Tell Me What You Know About Accenture

Accenture Interview Questions

Well-nigh the company: Accenture

Accenture is one of the global leading professional person services and management consulting visitor. It provides diverse types of services, strategies for solving the customer challenges, digital technology, and operational services. Accenture creates innovation for the world.

Accenture is in the listing of A Fortune 500 global company, with proficiency across more than 40 industries and all type of business organization functions. It was founded in 1989 and has more than 425,000 employees beyond the world. It is headquartered in Dublin, Republic of ireland. The current CEO of this visitor is Pierre Nanterme.

Accenture Recruitment Process

Accenture Company is well known for recruiting worth candidates. So, Accenture conducts a careful recruiting procedure. There are several rounds conducted during the complete recruitment process. Before going for an interview with Accenture, you must go through the official Accenture website to become a detailed knowledge of the company.

There are mainly three rounds in Accenture interview:

In Accenture recruitment process, the candidates have to go through the following rounds:

Aptitude/Verbal ability round/Written Circular
Technical Interview Round
60 minutes circular

Start Circular: Accenture Written Round

The first circular for Accenture recruitment process is written circular having three different sections that are analytical aptitude, verbal ability and attending to detail. In this round, you will get 55 total number of questions and fourth dimension duration will be full 60 minutes.

Second Round: Technical Interview Round

The second circular for Accenture recruitment process is technical interview round. In this round, candidate has to face questions based on programming concepts for dissimilar technologies similar C, C++, Coffee, etc. In this circular, candidate has to show his technical skills.

Third Round: Hour Round

60 minutes round is the final round of the Accenture recruitment process. In this round, Interviewer checks the communication and professional person skills of the candidate.

Accenture First Round: English language Interview Questions

1) Rohan volition be there ___________ Sun and Monday.

For
Until
During
Afterward

Reply: c

2) The sun rose________________ the horizon in the e.

Over
In a higher place
In
Below

Answer: b

iii) The baseball game was cancelled _______________ the rain.

Due to
Because of
By
None of the to a higher place

Respond: b

4) I have been working here______________ five years.

Since
From
For
None of the above.

Answer: c

5) True cat spilled__________ milk all over the floor.

AN
A
The
None of the above.

Respond: c

6) Alina was punished for___________ her official work

Slowing
Fugitive
Postponing
Shrinking

Answer: b

7) Which is the correctly spelled word in the following:

Excessive
Exccessive
Exxcesive
Excesive

Respond: a

viii) Catching the earlier railroad train will give u.s.a. the ....... to do some shopping for the habitation.

Chance
Possibility
Occasion
Luck

Respond: a

ix) This train travels from Delhi______ Orissa.

At
To
Over
below

Answer: b

Accenture Outset Circular: Quantitative Aptitude Questions

1) A teacher can divide his form into groups of 7, eleven and 15. Find the smallest possible strength of the class?

965
1250
1155
1250

Reply: c

Caption:
For the smallest possible force of the form, we volition find LCM of the given number
LCM (7, 11, 15) = 1155

two) A lady purchased a pocketbook for Rs.500 and sold it at a gain of 25% of the selling price. The selling price of the bag is:

Respond: c

Caption:
Hither Cost cost of Bag= Rs.500
%gain = 25, then gain= accenture interview questions
Gain= 25*500/100= 125
Selling price= Cost cost+ gain
Hence, S.P= 500+125= Rs.625

3) The average weight of a class of 20 students is 35kgs. If the weight of the teacher is besides included with the course weight, the average weight increases by 1kg. What is the weight of the teacher?

60kgs
51kgs
56kgs
NONE OF THEM

Answer: c

Caption:
Boilerplate weight= Sum of weight of all students / total no of students
35= Sum of weight of all students/xx
Sum of weight of all students=35*20= 700
When the weight of teacher is likewise included: Suppose teacher weight is x kg
Average weight+1kg= (Sum of weight of all students+ 10)/21
36= (700+ten)/21
X= 56kg.

4) A fort has enough food for 35 days for 120 soldiers. If subsequently 15 days lxx soldiers exit the fort, for how many more days the food will last?

Answer: b

Caption:
Total nutrient available= 120*35
They all consume food for 15 days, nutrient consumed in 15 days= 15*120
Food left after 15 days= (120*35-120*15)
For how many days 50 soldiers tin can eat this nutrient= (120*35-120*fifteen)/ 50
=48 days

five) A train 150 meters long passes an electrical pole in fifteen seconds and another train of same length traveling in opposite management in 5 seconds. The speed of the second train is

35m/sec
40m/sec
32m/sec
50m/sec

Answer: d

Explanation:
Speed of get-go railroad train a = 10m/sec (150m/15sec).
Suppose speed of second railroad train b=x m/s.
Train are moving in opposite direction, hence their speed = (10+x) m/sec <relative>
therefore full distance to be covered = (150+150) = 300
time=5 secs
hence,
Speed = altitude/time
ten+x= 300/5
Ten= 50m/sec

6) When Mohan was born, his father was 32 years older than his brother, and his mother was 25 years older than his sister. If Mohan's brother is 6 years older than Mohan and his mother is 3 years younger than his father, how one-time was Mohan'south sister when Mohan was born?

5 years
ten years
8 years
None of the above

Answer: b

Explanation:
Mohan's brother was vi years old when Mohan was born
So, His father'southward age = 32 + 6 = 38 years
His mother'south historic period = 38-3 = 35 year (3 years younger his father)
His sister age = 35 - 25 = 10 years (Mother was 25 years older than the sister)

7) If the radius of a circle is increased by 10% then the expanse is increased by:

22%
100%
110%
21%

Reply: d

Explanation:
Let say radius = πr^ii
New radius = r + x/100r = ane.1r
New area = π (1.1r) ^2= 1.21πr^ii
Difference in area = ane.21πr^2 - πr^2 = .21πr^2
Increment = .21πr^ii*100/πr^two= 21%

8) One pipe can fill a tank four times every bit fast as another piping. If together the two pipes tin fill the tank in 40 minutes, then the slower pipage alone will be able to make full the tank in:

120 min
8 min
200 min
192 min.

Respond: c

Explanation:
Suppose, the slower piping alone fill the tank in x min
accenture interview questions
five/x= i/xl
X=200min.

9) Ravi's father said to Ravi, "I was equally one-time every bit you are at nowadays at the fourth dimension of your nascency." If the father's age is forty years at present, the son's age vi years back was:

14 years
19 years
33 years
38 years

Reply: a

EXPLANATION:
Allow Ravi'due south nowadays age be x years. Then, (40 - x) = 10
2x = forty.
10 = xx.
Hence, Ravi's historic period 6 years dorsum (20 - 6) = fourteen years.

10) A lone can do a piece of work in 8 days and B alone in vi days. A and B undertook to exercise it for Rs.4600. With the help of C, they finished the piece of work in 3 days. What is the share of C?

Answer: b

Explanation:
A's ane twenty-four hours work= 1/8
B'southward i day work= 1/vi
A, B and C'due south ane twenty-four hours work = one/3
C's 1 day work = 1/3-(A'south i day piece of work+ B's one day work)
= 1/three- (1/8+1/half-dozen)
= 1/24
Since C worked for 3 days hence C'south share will be= (3/24)*4500 = Rs.575.

Accenture First Round: Reasoning Questions

one) If Ramesh ranks 14th in a class of 26, then what is his rank from the terminal?

thirteen
xv
14
12

Answer: a

2) Choose the below option which is suitable for the given Statement and determination:

Statement

Some pens are pencil. All pencil are chairs some chairs are tables

Conclusions

I. Some pens are chairs
Two. Some chairs are pens
III. All tables are chairs
IV. Some tables are chairs

All follow
Only I,II, and Iii follow
Only I,Two, and 4 follow
Only I,III, and IV follow

Respond: c

3) If * stands for /, / stands for -, + stands for * and -stands for +, then 9/viii*4+5-10=?

thirteen
nine
ten
1

Answer: b

Explanation:
ix-8/4*5+10= 9-2*v+10=ix-x+10= ix

4) If a, b, and c are consecutive negative integers, and if a > b> c, which of the following must be a positive odd integer?

abc
(a-b)(b-c)
a-bc
a(b+c)

Answer: b

Caption:
For all conditions merely (a-b)(b-c) satisfy to positive odd integer.

5) FBG, GBF, HBI, IBH, ____

Answer: a

Caption:
All the words are of 3 letters in which middle letter is common that is B and, first alphabetic character is following alphabetic series. In all words first and last letter is forming a grouping.

6) Find the odd value 7,thirteen,19,25,thirty,37,43

Answer: c

Explanation:
There is difference of vi between two numbers that is
13-7=6
19-13=6
25-nineteen=6
30-25=5 (odd i)

vii) If QUESTION = DOMESTIC then what will be the equivalent lawmaking for RESPONSE?

OMESUCEM
OMESICSM
OMESICEM
OMESISCM

Answer: c

Caption:
Q U East S T I O N
D O One thousand E South T I C hither O and M are common in all option which is lawmaking for R and P respectively, and for Due east=One thousand, S= E, P=South, O=I , N=C, S= E
Hence RESPONSE will be equivalent to OMESICEM

8) SCD, TEF, UGH, ____, WKL

Answer: c

9) Find the adjacent term of series 24 28 36 52 84 ?

144
135
148
140
None of these

Answer: c

EXPLANTION:
Series increases as multiple of 4
24+4=28, 28+(four*2)= 36, 36+(iv*4)=52, 52+(4*8)= 84, 84+(4*xvi)= 148

10) Introducing a man to her husband, Reena said, "His brother's begetter is the only son of my granddad." How is the Reena related to this man?

Female parent
Aunt
Sister
Girl
Grandmother

Respond: c

Caption:
Only son of her Grandfather= Reena's male parent
Man's brother's begetter= Man's father
Reena'south father is man's father hence Reena is homo's Sister.

Accenture Second Round: Technical Interview Questions

Java Interview questions:

1) Why is Java called platform contained?

Coffee is platform independent that means we tin can execute our code in whatsoever operating system either it is mac, Window or Linux. Java is Platform independent because when we write code, then its compiler converts it into bytecode and this bytecode tin be executed on whatsoever platform (JDK should be installed in that Os).

2) What exercise you lot understand by Exception Treatment?

Exception handling is a process of handling exceptions occurs during the execution of a program. Due to the occurrence of exception, execution of programs get halted, so information technology is very important to handle these exceptions and so that programme can be executed smoothly. We tin can handle the exceptions past using five keywords: attempt, catch, throw, throws, and finally.

three) What is checked and unchecked exception?

Checked exception: If the exception occurs or checked at compile time during the execution of a program, information technology is called as the checked exception. We should handle these exceptions using endeavor-catch cake or using throws keyword.
Eastward.g., if someone tries to read a file which is not present then it volition throw a checked exception at compile time FileNotFoundException
Unchecked exceptions: If the exception is not checked at compile fourth dimension and occurred at runtime then this type of exception is chosen an unchecked exception. This type of exceptions occur due to an mistake in the logic of the lawmaking. If we do not handle this type of exception then as well compiler will not give a compilation mistake.
E.thousand. ArithmeticException

four) What are the reasons behind the occurrence of an exception?

Following are the reasons behind the occurrence of an exception:

Accessing a file, which does non exist
Dividing a variable past zero
Inserting an chemical element in the assortment outside the range
If throw statement occurs
Abnormal execution condition captured by JVM

five) What is OOP concept?

OOP stands for Object-Oriented Programming. Object-Oriented Programming is a coding practice which works with objects and form. Java is one of the programming languages which is based on these concepts. The bones OOP concepts are:

Object
Class
Inheritance
Polymorphism
Brainchild
Encapsulation

vi) Explicate the basic features of OOPs.

Following are the bones features of OOPs:

Object: - An object is a physical entity which has a land and behaviour. It occupies space in memory. Information technology is a sample of a class. Object helps to access the methods and variables in the programme.
Grade - A Class is "collection of objects." A class is a logical entity, which does non take any space. A class includes all the data and methods which shows the behaviour of an object.
Inheritance - Inheritance is a process by which one class tin accept all properties of other class. Inheritance increases the code reusability. There are two terms used
- Child class (Bracket): Grade which inherits other grade, called as Child grade or derived class.
- Parent class (Superclass): A grade which got inherited past another form is termed as parent class or Base form.
Polymorphism: - Polymorphism is a method of performing "a single task in different ways." Polymorphism enables a developer to use methods or operators in dissimilar means. In Coffee, we use method overloading and overriding to obtain the polymorphism.
Abstraction: If we bear witness only functionality and hibernate the explanations or details and then this process is called as Abstraction. For achieving the abstraction, we use two means in Coffee
- Abstruse class
- Interface
Encapsulation: Encapsulation is a process of enclosing the data and code together to form a single unit of measurement. It makes the data safer inside the lawmaking for any modification. For achieving the encapsulation, nosotros can declare the information variables of class as private.

7) Differentiate between course and object.

The grade and object both are the features of OOPs concepts. The basic differences betwixt both features are given below:

The Class is a logical entity whereas Object is a concrete quantity.
Course does non occupy retentiveness at the time of creation whereas Object occupied space in memory when it is created.
For declaring a class, we use a 'form' keyword followed by a class name, whereas we tin can create the object using the 'new' keyword in Java.
A Class is similar a factory which generates object and object are the instances of the class.

8) What is encapsulation in Java?

Encapsulation is a procedure of enclosing the data and lawmaking together to grade a unmarried unit. The best instance to sympathize the encapsulation is a capsule which contains the medicine in information technology.

If we declare all the data members of the class as private, then it is called a fully encapsulated class in Coffee, and then nosotros tin use getter and setter method to access information technology.
One of the examples of the fully encapsulated course is Coffee Bean grade.
Encapsulation keeps its information hide from other class hence information technology is also called as data-hiding.

Example for encapsulation:

Output:

Employee Name: 22 	Employee Age: 22 	Employee ID: 12568

ix) What is Recursion and recursive part in Java?

Recursion is a procedure of calling a method by itself continuously till not get termination signal. A method which calls itself is called equally a recursive method.

Syntax:

10) How tin you differentiate between C, C++, and Java?

There are the following differences betwixt the C, C++, and Java language.

Index	C language	C++	Java
1.	C language is a procedural language.	C++ is an object-oriented language.	Coffee is likewise an object-oriented language (non pure every bit it likewise supports primitive data types).
i.	C language is platform dependent.	C++ is platform dependent.	Java is platform independent linguistic communication.
one.	C language supports pointers.	C++ language also supports pointers.	Coffee does non support pointers.
ane.	Nosotros cannot create our own parcel in C language	In C++ language likewise, we cannot create our package.	In the Java language, we can create our package and tin can specify the classes.
ane.	In C, there is no whatever concept of inheritance.	In C++, we can use multiple inheritance.	Java does non support multiple inheritance.

eleven) What practise yous understand by runtime polymorphism?

Polymorphism is a method of performing "a unmarried task in different ways." Polymorphism is of two types

Runtime Polymorphism
Compile-time polymorphism

Here nosotros volition discuss runtime polymorphism.

Runtime Polymorphism- We can accomplish runtime Polymorphism by method overriding in Java. And method overriding is a process of overriding a method in the subclass which is having the aforementioned signature as that of in superclass.

Output:

this is student of Superclass this is educatee of subclass

12) How can y'all differentiate between method overloading and method overriding?

No.	Method overloading	Method overriding
1.	The process of calling two methods having the same name with dissimilar parameters is called method overloading (in the same form)	The process of calling two methods, i in the bracket and other in the superclass, having the same signature is called as method overriding.
ii.	Information technology can be accessed inside a form.	Method overriding requires two classes to exist accessed which having IS-A human relationship.
3.	Return type may exist changed or may remain same with unlike parameters	Return blazon should be the same for both methods.
4.	Method overloading is a concept of compile-time polymorphism.	Method overriding is a concept of method overriding.
5.	due east.g. class A{ void m1() {// codes.......} Void m1 (int a) {//lawmaking.........}	e.thou. class A { void m1(){ // lawmaking............} } Grade B extends A{ Void m1(){ // code...........}

13) What are the keyword "super" and "this" in Coffee?

super keyword: "super" is a keyword in Java which is used to requite reference to the object of parent class. "super" keyword cannot exist used as an identifier as it is reserved keyword in Java.

this Keyword: "this" keyword in Coffee is used to refer to the object of the current class. The 'this' keyword cannot be used as an identifier as it is a reserved keyword in Java.

14) What is an interface in Coffee? Tin can we implement multiple interfaces in one course?

Interface in Java is a mode to achieve the abstraction. The Interface is like a class simply not exactly as Interface likewise can have methods and variable as the course does but Interface merely comprise method signature does not have the body.

The Interface cannot be instantiated in Java.
The Interface contains methods which are public and abstruse (by default).
A class can implement an interface.
For declaring an interface, we use the keyword interface.

Syntax:

We can implement multiple interfaces in one class and parent interfaces can exist declared using a comma(,) operator.

Syntax:

fifteen) Explain inheritance in Java? How can information technology be achieved?

Inheritance in Java is a process by which 1 class can take all properties of other class. That means one course inherits all the behaviour of the other course.
Inheritance increases the code reusability.
Inheritance is an of import characteristic of OOP concept.
Inheritance is likewise a representation of the IS-A relationship

There are two terms used in inheritance:

Child class (Bracket): Class which inherits other class, called a Kid class or derived class.
Parent class (Superclass): A class which got inherited by another class is termed equally parent course or Base course.

The Syntax of java inheritance:

xvi) Can we utilise multiple inheritance in Java? Explain with reason?

No, we cannot use multiple inheritance in coffee as information technology creates ambiguity and diamond trouble in the program. To overcome this trouble, we can use interface in Java.

Let suppose grade A inherits the two parent class B and C in which a method with the same proper name is present in both the classes and hence when we effort to override that method information technology will create confusion for the compiler and volition give the compilation error. Therefore, Coffee doesn?t support multiple inheritance.

17) What tin can we do if we want to access a private member of a class?

Nosotros can admission private members of the course past using public getters and setters from outside the course in Java.

18) What is the significance of "static" keyword?

Static keyword in Java is a not-access modifier which tin be used with the block, variable, methods, and nested classes.
Static Keywords are the part of the class, and it does not belong to the instance of the class.
Nosotros utilise static keyword in coffee with variables, cake, and method for achieving memory management.
Java static property can exist shared by all the objects.
For accessing the static members, we don't need to create the instance of the form.

19) What is "Collection Framework" in Java?

Collection Framework in Java is an architecture for storing the classes, and interfaces and manipulating the data in the class of objects. At that place are two principal interfaces in Collection Framework that are:

Java.util.Collection
Java.util.Map

twenty) What is List interface in collections?

List interface is an interface in Java Collection Framework. List interface extends the Collection interface.

Information technology is an ordered drove of objects.
It contains duplicate elements.
It too allows random admission of elements.

Syntax:

21) What do you sympathise by object cloning?

Object cloning is a mechanism of creating the same copy of an object. For object cloning, nosotros can use clone() method of the Object class. The form must implement the java.lang.Clonable interface, whose clone we want to create otherwise it will throw an exception.

Syntax of clone() method:

22) Can we insert indistinguishable values in Set?

We cannot insert duplicate elements in Gear up. If we add a duplicate element, then the output will only bear witness the unique elements.

23) What is the divergence between Collections, and Collection in Java?

Collection and collections both are the office of Java Drove Framework, but the primary differences between both are given below:

A Collection is an interface in java and Collections is a class of collection framework.
The Drove interface provides the methods that can be used for information structure whereas Collections course provides the static methods which can be used for diverse operation on a drove.

24) What is "Diamond problem" in Coffee? How can it be removed?

The Diamond trouble occurs in multiple inheritance, but Java does non allow multiple inheritance. In case of Coffee, it can occur with interfaces. When we implement two interfaces which are having methods with the same signature then it creates ambivalence for the compiler, and it gives compile time fault. Its structure looks like diamond and then it is chosen as Diamond problem.

E.g. Let's take an example which will evidence the diamond problem.

Fault: Simple.java:x: fault: class Simple inherits unrelated defaults for m1() from types InterfaceA and InterfaceB

25) What is an abstract class in Java?

An Abstract class is used to attain abstraction in Java. If nosotros use the keyword "abstract" with the class name, then it is called as an abstract grade.
An Abstract grade can accept only methods without body or can have methods with some implementation.
The Abstract class cannot be instantiated
Information technology's not necessary that an abstruse class should have an abstract method.

Syntax:

26) What is deadlock status in multithreading?

A Deadlock status occurs in the case of multithreading. It is a status when one thread is waiting for an object lock, which is already acquired by another thread and the 2d thread is waiting for lock object which is taken by the first thread, and so this is called deadlock condition in Java.

27) Differentiate betwixt Collection and array.

The Collection and Array both are responsible for storing the data, just the central differences between both are given below:

Arrays are always of fixed size, we cannot change its size at runtime, simply In Collection, size can exist changed dynamically.
Arrays can only store homogeneous or like blazon objects, merely in Collection, both homogeneous and heterogeneous objects can be stored.
Arrays cannot provide the "ready-made" methods for user requirements as sorting, searching, etc. merely Drove includes readymade methods to use.
Arrays are good in performance as compare to Drove just Assortment take more space in memory in comparison to Collection.

C/C++ Interview Questions

28) What is call by value and call past reference?

At that place are two ways in C language to pass the values in the part that are:

Call by Value
Call by reference

Telephone call by value: In telephone call by value, a re-create of the value is passed to the office and so, if we change in formal parameters it will not bear on the actual parameters. When we change in the value of the formal parameter in the "calling function," it but takes it equally the local variable and does not affect the actual value.

Phone call by reference: In call by reference, an address of that value is passed to the function then, if nosotros make whatsoever changes in formal parameters it volition impact the actual parameter as well.

29) Explain dynamic retentiveness and static memory allocation.

In that location are ii types of allocation of memory:

Static retention allocation: The allocation of memory at the starting of the program is called static memory allocation. In static retentivity allotment size remains fix i.e. nosotros cannot change the size at runtime. Static memory allocation is used in Assortment.
Dynamic memory resource allotment: The allocation of memory at runtime is called every bit dynamic retentiveness allocation. We can specify a size at runtime as per need. The retentiveness gets allocated from heap area, and it can also exist deallocated from same. Dynamic memory resource allotment used in pointers.

thirty) What is divergence between "var++" and "++var"?

The expressions, ( var++)and ( ++var) both are used for the incrementing the value of variable var.

The primary departure between both is that, (var++ ) it gives the evaluation of statement first and and so it increments the value by i whereas (++var) is used as it increments the value past one before the evaluation of the expression.

E.thou.

31) Differentiate between course and structure in C++.

The course and structure both are approximately equivalent to each other. But the main differences between both the terms are given below.

The members of the class are accessed as individual by default whereas members of the structure are accessed public by default.
Grade in C++ is a group of objects, related variables, and functions, whereas Structure is a user-defined information type which performs its operation
We can declare a form using the keyword 'course', whereas we tin can declare a structure using the keyword 'struct.'
The objects of the class, created at heap area of the retention, whereas the object of the structure created on stack expanse of retentivity.

32) What are the access specifiers in C++?

We utilise access specifier to prevent the access of the class members or to implement the characteristic of Information Hiding. In C++, in that location are some keywords used to access specifier inside class body, which are given below:

Public: If nosotros specify a grade member equally public and then it volition be accessible from anywhere within a program. We can directly access the private member of ane course from another class.
Individual: If we specify any class member as individual then it will simply be accessed by the function of that class but. We cannot access the private member of the class outside the class.
Protected: Protected access specifier is mainly used in case of inheritance. If nosotros define the class member as protected, then we cannot access course member outside the class, but nosotros can admission information technology by subclass or derived course of that class.

Due east.g. Below is the instance to evidence the access specifier in C++.

33) Why nosotros use of "getch()" in a program?

The getch() function is a predefined library part which is used to take a input character from the screen, and it holds the screen till it not get character from input.

Output:

enter the character.

34) What does "main()" function in C++? Can nosotros run a plan without main method?

In C++ programming language the main() function is the entry bespeak of that programme. When we offset execution of whatsoever plan, execution direct goes to the chief() in the programme.

Syntax for main():

35) What is the declaration and definition of a variable?

Declaration of Variable: Declaring a variable or function is that we are declaring the name and its blazon so that it tin be used in the programme. The Compiler can understand and utilise those variables and functions. Declaring a member gives its representation in that program.

due east.g.

Definition of Variable: Defining a variable ways, nosotros are providing some value to it, or we are initializing it with some value. Defining a variable or any member of the program gives the complete data about information technology.

e.k.

36) What practice you understand by Friend function?

A friend() office in C++ is a function which can access individual and protected members of another course in which information technology is declared as a friend. We can declare a function equally a friend function by using keyword friend. A friend part can be of ii types:

Method of another class
A global part

Syntax:

The in a higher place-declared friend office tin utilise private members of the class.

37) What is memory allocation in C?

Memory allocation is a procedure of allocating or reserving some portion of the retention (or every bit per demand) for the execution of the code.

There are mainly two types of memory resource allotment in C:

Static memory allocation
Dynamic retentivity resource allotment

Static memory allocation: The allotment of retention at the starting of the programme is called static memory allotment. In static memory allocation size remains fix, i.east., we cannot change the size at runtime. Static retentiveness allocation is used in Array.
Dynamic memory allocation: The allocation of memory at runtime is chosen every bit dynamic memory allocation. We can specify a size at runtime as per need. The memory gets allocated from heap area, and it can also be deallocated from same. Dynamic memory allocation used in pointers. At that place are four types of the predefined function used for dynamic memory resource allotment
1. malloc()
2. calloc()
3. free()
4. realloc()

38) Differentiate between malloc() and calloc()?

The malloc() and calloc() are the two pre-defined library function available in <stdlib.h> Library. Both the functions are used for dynamic memory allocation for the execution of the program. The basic differences between the malloc() and calloc() are given below:

The malloc() stands for memory allotment while calloc() stands for contiguous allocation
The malloc() allocates a single block of memory whereas calloc() allocates multiple blocks of memory.
The malloc() takes only one argument, i.eastward., size of given block. Whereas calloc() takes two arguments, i.due east., a number of blocks to be allocated and size of all blocks.
The malloc() part is faster than calloc() function for memory resource allotment.

Syntax for malloc() function:

Syntax for calloc() role:

39) Why is C a procedural linguistic communication?

Procedural language defines a language which follows some blueprint, hence C language is called as procedural linguistic communication as in C language a programmer must follow a specific design or period of the program. C language follows a top-down approach to solve a trouble. It mainly focuses on the flow of the programme rather than the data.

DBMS interview questions

1) What do you mean by information structure?

A information structure is a specific manner of arranging and managing the information in the computer and so that it can be accessed efficiently and tin can exist modified and updated hands. Some examples of information-structure are given below

Array
Linked List
Queue
Stack, and many more than.

ii) What is normalization? What are its types?

Normalization is the process of organizing the data in the database to reduce redundancy of the data and achieving information integrity. Information technology is also called as database normalization or information normalization.

By normalizing the data we can arrange the data in tables and columns, and a human relationship can be defined between these tables or columns.

In that location are post-obit types of normalization available which are used normally:

First normal form (1NF)
Second normal form (2NF)
Third normal form( 3NF)
Boyce & Codd normal form (BCNF)
Fourth normal form(4NF)

3) Explicate the "primary key," "foreign key," and "UNIQUE key" in Database?

Primary Cardinal: A master key in the database, is a field or columns, which uniquely identifies each row in the database table. Master key should accept a unique value for each row of the database table. And it cannot comprise aught values. Past default, a primary key is a amassed index.

Unique Primal: A unique central likewise works as primary cardinal except that it can accept one null value. It would not allow the duplicate values. By default, the unique key is the not-clustered index.

Foreign Cardinal: A foreign key is used to create a link between two tables. It can be defined in the second table, but it volition refer to the chief key or unique key of the first table. A Foreign fundamental can contain multiple zippo values. A foreign central tin be more than than 1, in the table.

iv) What is XML in DBMS? Explain its types?

XML in database termed as "eXtensible Markup Language."
XML database is designed for storing and transporting of the significant amount of data in the XML format.
XML database is primarily associated with document-based databases.
There are two types of XML database used which are:
1. XML-enabled
2. Native XML

XML-enabled Database: - XML-enabled Database is aforementioned equally RDBMS where data can exist stored in tables which consists of columns and rows. It is an extension for the conversion of XML documents.

Native XML database: - Native XML-database stored the information which is based on container not in the format of a table. Using the Native XML database nosotros can save the considerable amount of information. We can query the information in Native-XML database using 10-path expressions.

5) Differentiate between CHAR and VARCHAR2?

We utilise CHAR and VARCHAR2 in the database to store the string in the database. But the main difference between both the terms are given below:

CHAR is of fixed size, and VARCHAR depends on the size of the actual string which we desire to store.
If we use CHAR to shop a string, then it will take memory as the size nosotros have defined, but VARCHAR2 volition take the memory as per the size of the string. Then using VARCHAR, we tin utilise retention efficiently.

6) Differentiate between DELETE and TRUNCATE command in SQL?

We tin employ two commands to delete a row from the Table that are Table and TRUNCATE control.

The chief differences between both the commands are given beneath:

TRUNCATE is a known as DDL command whereas DELETE is a known every bit one of the DML commands.
DELETE can remove some rows from the table and TRUNCATE control can be used for removal of all rows from the Table.
IF we employ DELETE command without using WHERE clause it volition delete the complete table, just information technology will non gratis the container space whereas TRUNCATE command will remove the unabridged Tabular array and costless the infinite which table contains and we cannot use WHERE clause with it.
DELETE control does non reset the identity of the tabular array whereas TRUNCATE can reset the identity of the tabular array.

The Syntax for DELETE command:

It will delete the selected rows which friction match the WHERE clause conditions

The Syntax for TRUNCATE control:

It volition delete the consummate table and gratis-upwards infinite

7) What is DML control in DBMS?

DML stands for Information Manipulation Language. The SQL commands which deals with data manipulation are referred to DML. Some DML commands are:

SELECT- This control is used for retrieval of the data from the table of given database.
INSERT- This command is used to insert or add together the data into the table.
UPDATE- This control is used to update the existing data in the table.
DELETE- This command tin be used to remove the records from the table.

8) Why practice nosotros use DBMS?

DBMS stands for "DataBase Management System". It is used to deal with Data.

Following are the uses of DBMS:

Creation of the Database
Managing the data in the database
Updating of data in the database
For the retrieval of data from the database.
Efficient memory management
DBMS provides the Security of the information

ix) Differentiate between "Hot Fill-in" and "Cold Backup" in the database?

In the database nosotros can take backup of information in two ways:

Cold backup
Hot fill-in

Cold Fill-in: - Cold backup is a physical fill-in, and it is as well termed equally the offline backup. Cold backup, works when the database is in offline mode, and no any user is logged-in. In the common cold backup, all the files are copied without risk of whatsoever alter. Information technology is a more secure way of fill-in of data and control files. E.g., A USB drive or difficult drive tin can also exist considered equally the cold fill-in, if information technology is unplugged after each fill-in.

Hot Fill-in: - Hot Backup is also a physical fill-in, and information technology is termed every bit Online-backup. Hot backup is a backup which performed on data while the database is active for all user. Hot backup has a hazard every bit it is available and open for all users. It is used if nosotros want the consummate backup of the database. Oracle provides a preferred method of fill-in, i.e., Recovery Manager (RMAN).

10) What are ON DELETE Pour options in DB table?

MySQL provides an constructive way to delete the information from the database tabular array is called as ON DELETE CASCADE option. It works in reference to the foreign cardinal, in which if nosotros remove the information from the parent table then data will automatically exist deleted from the child table.

11) What is the AVL tree? What is its significance?

AVL tree is named after its invention past Adelson-Velsky and Landis. AVL tree is a height-balanced binary search tree of the cocky-balanced binary search tree in which:

Each node of the AVL tree is associated with a balancing gene
Balancing factor tin can be calculated every bit the divergence betwixt the heights of the left and right sub-tree cannot be more than one for each node in the tree.

Time complexity: Since AVL tree is balanced, its height is O(log (n)) and hence time complexity for insertion is O(log north).

The Significance of AVL tree: As binary search offer good performance while searching in counterbalanced case, just if they are unbalanced their searching performance tin be reduced hence to overcome this problem nosotros can utilize AVL tree equally it is a cocky-counterbalanced binary search tree. Therefore, it ensures a time complexity of O(log(northward)).

12) Explain the turnaround time and response time? (OS)

Turnaround time: - Turnaround time defines the amount of required time to consummate a request.

Response time: - Response time is the boilerplate time which is required for submission of the request, and the commencement response occurred.

Accenture Third Round: Hr interview Questions

HR round is the last round of the Accenture recruitment process. In this round, Interviewer checks the communication and professional person skills of the candidate.

A list of the top nearly asked HR question with examples:

1) Brief about yourself in a minute?

If we say "The first impression is the last impression" then it volition the perfect fit for this question. In the most of the cases during an Hr interview, it would be the first question, and yous have a very kickoff chance to impress the interviewer with your perfect and enthusiastic answer.

a.) The aim of the question:

Before answering this question, you must know why this is the very first question and why it is asked? So past asking this question interview starts the chat and he but wanted to examine whether the candidate is suitable for the job and chore environment, by knowing in detail about the candidate.

b.) How to Answer for this question:

Now, how you lot tin fulfil the expectations for this question. So the first thing that before answering this question you must be total of confidence and relaxed and and so start answering.

Post-obit is the menstruum for the answer to this question:

Introduce Yourself: The very first sentence must exist your basic introduction to yourself in a very professional fashion. The Interviewer but want to know about yourself so concentrate and exist precise.
Well-nigh your academics and previous experience (if accept): After introducing yourself, the side by side affair come is to give the brief knowledge to the interviewer about your academics and your previous experience so that the interviewer tin can judge whether yous fit into bones chore criteria or not. So give only overview nearly your recent academics and experience, not the whole story.
Family unit background (Optional): Tell about your family groundwork is totally optional. If the interviewer gave you enough time for introduction then you tin tell it else it'due south non mandatory.
Hobbies, strength, and goals: This is the pace where yous got another adventure to print the interviewer. But the most important point for this step is to be real or truthful that means you should not boast yourself.
Conclude: Now, conclude the answer with the smile and set to answer to the adjacent question.

Example introduction:

Hello/Proficient morning time/ after noon, my name is XYZ, and I belong to the city New Delhi. Before starting to introduce myself, I would similar to thank you for this great opportunity. I did my schooling from St. Mary?s Convent School and scored 75% in college secondary and scored 80% in senior secondary. I take completed my B. Tech from Amity University and scored 75% marks. I got trained and certified for multiple technologies every bit core and avant-garde Coffee, HTML, SQL. I worked on a project which was based on the web-based application for digital marketing. My hobbies are playing cricket, and I dear singing and creating diverse types of application tools. My strengths are that I am very adaptive, and having leading qualities. My Objective is to join this organization where I can prove myself by doing my level best so that it can polish my skills as well as I tin can give minor back up with full efforts to abound this organization.

two) Why did you lot utilise for this job?

This is the side by side crucial question which can enhance your chances to be selected. So in this question, the interviewer just want to know whether you know near the visitor and well-nigh your office in that company. The kickoff thing yous should think that yous must accept good knowledge of the visitor and too as the part for which yous accept applied.

How to respond:

To answer this question, you must try to lucifer your skills to the job description. The interviewer wants to hire those candidates who have the sufficient cognition about the role for which they accept come up. Try to requite some proficient points of the company in front of the interviewer and endeavour to show interest in yourself with that points of the company.

Example:

I have applied for this Job as I feel it volition be best suited to me equally per skills. I can give my all-time for this job. When I was going through job-description I accept noticed that you have mentioned that you need someone who can do____________, so I was very excited as I have very good cognition in this field every bit I accept also worked on the project at my higher time and even got trained in this technology.

3) How take you prepared for this interview?

While preparing for an interview, no 1 thinks that the interviewer can ask about the training strategies and and so we got stuck with this question. But in that location are also some tips to tackle such type of questions.

By request this question, the interviewer wants to check that how sincere and how serious you are for this chore opportunity and so respond in this style merely.

How to Answer:

There are some points below mentioned which you lot need to keep in listen while answering this question:

Attempt to ensure the interview that you accept searched about the visitor profile besides as product and service of the company
Answer in a manner that you were actually interested in this interview and hence also studied and prepared for technical and aptitude rounds.
Tell nigh good points, people reviews for the company and if any improvement tin be possible (in a positive fashion)

Instance:

When I got to know most this interview, firstly I got excited about this every bit I was eagerly waiting for such an opportunity. Just I was not much aware of the company?s service and products hence I searched a lot for it and also many interesting points for this company (brief some point). So I went through the Task description and requirement and refreshed my theory and practical part of technologies. So this fashion, I have prepared myself for this interview.

4) What is your biggest achievement till at present?

This question is a fascinating question of an interview as the interviewer wants to know nearly yourself in deep. By this question the interviewer wants to know that:

What makes you artistic in your life?
Which things drive you?
What really matters for you lot in your life and what motivates you?
What is your potential?

How to Answer:

This question should be answered in a mode that picks up the interviewer involvement. So, in that location are some ways to reply this question:

Keep your answer real that means just tell those accomplishment which you proud of.
Continue it contempo that means to tell that biggest achievement which you lot take in contempo years.
Keep information technology professional. Your answer should be professional for your achievement.

Example:

I have got diverse achievements in my carrier, merely the most notable achievement was the delivery of my college project. We take opt to create an iOS mobile app, as some of our squad members including me was having reasonable knowledge of iOS, and the guy who was leading the states was senior and had worked with many iOS projects. But due to some outcome, he needs to go out of boondocks so, I was selected equally lead for that project. So with my continuous do and enthusiasm including my squad members, nosotros have completed our task, and our project was 1 of the all-time projects of our college.

5) What do you know about our Company?

This is a very likely question for most of the interviewer, in this question the interviewer wants to bank check two things in the candidate:

Do candidate really care most the company and his role that ways they want a candidate who is sincere plenty nearly the company and don't want any candidate who comes in the interview without knowing the details nearly the company.
Whether the candidate is a skillful researcher or non. Every bit they as well wanted to check that how a candidate searches for the visitor, and in how much details.

How to reply:

To answer this question you must have good knowledge, and you have already researched the visitor profile, then only you will be able to answer this question. There are some points y'all need to mention while answering this question:

What are they famous for?
How many employees are they having?
In how many countries are they situated
Who is the Founder & CEO of the visitor

six) Why should we consider yous for this job?

This is one of the challenging questions of the interview, but information technology tin can besides open the door for the selection in that interview process. This is the question to check your abilities which you know almost and which you tin can ascertain. It is to know that what makes you dissimilar from other candidates for the option in this Job. So be careful while answering this.

How to Answer:

This question should exist answered in some tricky fashion. This question will check your marketing skills as yous need to tell your selling points in this question. What makes you different from others? In that location are some points to call back while answering to question:

Bear witness the enthusiasm and passion for that task.
Tell your unique qualities as compare with others
Tell your skills to be the best fit for this opportunity
Tell your positive points and strength concerning the job contour.

Example:

Well, this job profile is what I wanted to work for and as I too have a proficient knowledge in this field with the practicals equally well as theoretical which I can implement in a very efficient fashion. I have worked with 2 major projects in the previous company and also get awarded for that. I am very passionate about learning new technology and then that it volition also be helpful for this job profile. The concluding matter that my mode of doing a task is somewhat different as I work in a very smart fashion not in a difficult way. So am relay excited to work with your company. Give thanks You lot.

7) Tell me some electric current headlines?

This question is optional for an interview. This question tin vary from candidate to candidate. By this question generally, the interviewer wants to know whether y'all are aware of the full general studies or not.

How to answer:

To answer this question, you must exist enlightened of the current day's headlines. Yous can only answer this question if yous have read a newspaper, or you lot accept searched the current day'south headlines.

viii) What are your goals for the next five years?

The above question is one of the common questions asked in interviews. Past this question, the interviewer wants to know about your time to come goal. The interviewer wants to check what you wanted to exist in your career. So y'all tin can answer this question with some tricks.

How to answer:

To answer this question, you should be very clear for your future goal oriented to that company. Yous can reply this question past post-obit ways:

Reply this question in very general term if you are not sure almost your career path.
Answer in a very straight way and be specific most your goal.
Show your interest to achieve the long-term goal in that company.
Recollect about the respond for a while and so respond.

Example:

I want to meet myself equally one of the topmost performing employees in a well-established arrangement like yours and want to contribute my skills and knowledge to the enhancement of my career growth as well as company growth.

9) What is your greatest strength? How will it be helpful for this job?

This is ane of the easy questions in the interview, but sometimes it might be tricky also. By request this question, the interviewer wanted to check if your strengths are aligned with the companies do good. They wanted to know that if the employee can be the best performer from the rest.

How to reply:

For answering this question you should make a notation of the following key points earlier going to an interview.

Create a list of strengths and choose your greatest strength which makes you creative.
Always access your skills earlier going for an interview, which volition assistance you to identify your force.
Ever ready with a live example for your force.
Tell the strength which can exist almost helpful and relevant to your chore profile.

x) If you feel work pressure, how volition you deal with it?

Ane virtually mutual asked interview question is that how to deal with piece of work pressure? So answering this question is very simple only before that, nosotros should know that why the interviewer has asked this what he wanted to know. Then this question is very straight as interviewer just wanted to know that, can you lot piece of work nether force per unit area or not?

How to Reply:

Every 1 of us have some techniques to handle or bargain with the force per unit area. Information technology might be an assignment pressure, family pressure or many others, so we answer this question in that way only. Merely it must be the professional style and in a positive fashion. There are some points for giving this answer:

You must provide an respond in a very positive way.
Reply this question with an case.
Your response and your body language should match.
It should exist the honest respond.

Example:

I work more efficiently under pressure level every bit I feel it is challenging my abilities and I demand to prove myself. I take found myself more than artistic under pressure weather condition with some deadlines. When I got such blazon of situations, my showtime thing is always to be positive, and I started doing work with more concentration. For example, in my recent projection I accept assigned a task which was based on the latest AI technique, virtually which I was not and then much enlightened, but still I worked on that technology I learned it, and I successfully completed my chore, and likewise I got employee of the month award because of that project.

11) What do you want to reach in your life?

A very familiar question for everyone not for the interview although throughout of life. From our childhood till today's date everyone has faced this question several times, and answers for this also vary from time to time, only the question is that, how to answer in the interview for this. By this question, the interviewer wants to know in deep about you and how much time you desire to spent with that visitor. How much loyal will you lot be for the company?

How to respond:

For answering this question at that place is no whatever particular way every bit everyone is unique and wanted to accomplish some unique things in his/her life. And then there is just ane solution to this that existence honest while giving this question. Everyone should be articulate nearly his life goal then but he/she can answer this question correctly.

12) Are you set up to relocate?

There are various types of job where y'all need to relocate yourself from your residence to any other place according to job location. So this is as well a disquisitional question for a candidate every bit he/she needs to ready himself mentally also as physically. So, to check whether you lot tin adjust or relocate yourself is this question and likewise interviewer wanted to examination your flexibility, enthusiasm, and delivery.

How to respond:

Some tips on how to ready to answer to this question:

The very starting time thing you need to bank check Chore description before going for an interview as tin you relocate yourself or not.
If you are non having any outcome while relocating then answer this with full of enthusiasm every bit you are eager to join the company.
If you have whatever problem, you lot can talk over information technology but in a very positive way and then that it can be considered.

Example:

Sir, I would love to relocate to be a function of such a well-reputed and wonderful company. I can't miss such a bully opportunity. Thank you!

Click here for: Hr Interview Questions and Answers

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Source: https://www.javatpoint.com/accenture-interview-questions