C++ Programming Multiple Choice Questions and Answers

C++ Programming Multiple Choice Questions and Answers

C++ Programming Multiple Choice Questions and Answers. C++ MCQ Questions and answers pdf for the preparation of MCA, BCA & IT exams.

Are you looking to sharpen your C Programming skills? This article provides an overview of C Programming Multiple Choice Questions and Answers. We will review the types of questions that are commonly asked, as well as some tips on how to best prepare for them.

Whether you are a beginner or experienced programmer, this article is sure to help you improve your understanding of C programming. With certain strategies and practice, you can greatly increase your coding proficiency.

C++ Programming

What is C++ Programming

C programming is a computer language that has been around for several decades. It was developed in the early 1970s by Dennis Ritchie at Bell Labs as an improvement on the existing B programming language.

C Programming is a general-purpose, high-level programming language that can be used to develop software applications for various platforms such as Windows, Linux, and Mac OS.

One of the defining features of C Programming is its flexibility and power. The language provides low-level access to system resources, allowing programmers to write code that interacts directly with hardware devices such as memory chips or microcontrollers.

This makes it ideal for developing operating systems, device drivers, and other systems software. Despite its age, C Programming remains one of the most widely-used languages in the world today. Many popular applications like Adobe Photoshop and MySQL are written in C or one of its derivatives.

C++ Programming Multiple Choice Questions and Answers

1) High-Level Languages like C, Basic, Fortran are also known as Procedural Languages.
a) True
b) False

Answer: A

2) The Procedural Languages focused on organized program statements into ___ or ___.
a) Procedure, Functions
b) Module, OOP
c) High, Low
d) None of these

Answer: A

3) More than one function had to access data ___ variables were used.
a) Local
b) Automatic
C) Global
d) Static

Answer: C

4) ___ is an OOPS Language.
a) C, Pascal, Fortran
b) C++, Small Talk, Java
c) .Net, VB, Oracle
d) None of these

Answer: B

5) ___ is a Program representation of some real-world thing.
a) Object
b) Class
c) Attributes
d) Function

Answer: A

6) Objects are ___of a class
a) Instances
b) Classes
c) Attributes
d) None of these

Answer: A

7) ___ features allow easy modification of existing code and also reuse code.
a) Inheritance
b) Polymorphism
c) Data Hiding
d) Overloading

Answer: A

8) Polymorphism is a feature of C++ where the same functions behave differently depending upon what they are operating on.
a) True
b) False

Answer: A

9) Double data type takes 4 bytes in size.
a) True
b) False

Answer: A

10) ___ is a header file used in C++ that handles input and output functions.
a) stdio.h
b) iostream.h
c) conio.h
d) string.h

Answer: B

11) Break statement takes the control out of the switch statement.
a) True
b) False

Answer: A

12) ___ operator acts as a shortcut for the if-else statement.
a) Unary
b) Conditional
c) Logical
d) Increment/Decrement

Answer: B

13) ___ Loop executed the statements at least once
a) while
b) Do-while

Answer: B

14) All the parts for Loop like Loop initialization, Loop termination, condition statement for the next iteration are all included in one statement.
a) True
b) False

Answer: A

15) ___ header file should be included to use the exit function.
a) Process.h
b) conio.h
c) stdio.h
d) iostream.h

Answer: A

16) ___ can be defined as data structures that allow storing a group of data of the same datatype.
a) Array
b) Structure
c) Union
d) String

Answer: A

17) The index number starts with ___ and the last index number of an array of size n will be ___
a) 0, n-1
b) 1,n
c) 0, n+1
d) 0,n

Answer: A

18) All the elements are enclosed in an Array within ___ brackets.
a) flower
b) small
c) Large

Answer: A

19) An array with the declaration int a[4][5] can store ___ numbers
a) 20
b) 9
c) 21
d) 19

Answer: A

20) String stores an extra ___ character for every string to mark the end of the string
a) null
b) ‘\0’
c) /0
d) None of these

Answer: A

21) cin.get (str,40);
To read multiple lines of text from the user. It reads 39 characters maximum
a) True
b) False

Answer: A

22) ___ member function of cin allows user to input embedded blanks and linefeed within the string
a) get
b) getline
c) gets
d) None of these

Answer: A

23) If there are no arguments in a function ___ should be specified within the brackets.
a) void
b) int
c) ;
d) None of these

Answer: A

24) More than one user-defined function can have the same name and perform different operations. This feature of c++ is known as ___.
a) Function overloading
b) operator overloading
c) overloading
d) None of these

Answer: A

25) In Passing the argument by ___ no copy of the variable is created.
a) value
b) reference

Answer: B

2 thoughts on “C++ Programming Multiple Choice Questions and Answers”

  1. the work is so legit.
    should also consider the essay question and also should include the project questions.
    thank you.

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