DAE CIT-113 CH-03 MCQs

COMMON WITH:

COMPUTER INFORMATION TECHNOLOGY

Chapter:03 (The C Integrated Development Environment IDE)

Question 1:

C Language has been developed by?

Ken Thomson Dennis Ritchie Peter Norton Martin Richards

Question 2:

C can be used on?

only MS-Dos only Linux only Windows All of the these

Question 3:

C programs are converted into the machine language with the help of

An editor Compiler An operating system None of these

Question 4:

The real constant in C can be expressed which of the following forms?

Fractional form only Exponential form only ASCII form only Both A & B

Question 5:

A C variable cannot start with

An alphabet A number A special symbol other thatn underscore Both B & C

Question 6:

We declare a function with _________ if it does not have any return type

Long double Void int

Question 7:

Arguments of a functions are separated with

comma(,) Semicolon(;) colon (: ) None of these

Question 8:

Strings are character arrays. The last index of it contains the null-terminated character.

\n \t \o \I

Question 9:

Preprocessor does not do which of the following

macro Conditional compilation type checking including load file

Question 10:

Which is the difference between the two declaration?
#include <stdio.h> & #include “stdio.h”

No Difference The 2nd declaration will not compile First case Compiler looks in all default location and in 2nd case only in the working directory Depends on the Compiler

Question 11:

C is a __________________Computer Programming Language

Multi-Purpose General Purpose Both a and b None of these

Question 12:

C was developed between

1955-1962 1969-1978 1969-1973 1964-1969

Question 13:

The type of comments are

Single line comments Block Comments Both a and b None of these

Question 14:

A ________________is not a part of the actual program

Directive Preprocessor Both a & b None of these

Question 15:

Single line comment start with

/* */ ( ) //

Question 16:

Block comment start with

/* */ ( ) //

Question 17:

Comments are use ful in program__________________

Execution Compilation Maintenance None of these

Question 18:

The Compiler translates the preprocessor modified source code into _________

Header file Object Code Machine Code Both b and c

Question 19:

The Process of isolating and removing errors(bugs) form a program is called

Debugging Testing Both a and b None of these

Question 20:

To Compile a program in a command line mode we write

bl al cl dl

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INSTRUCTOR
MUHAMMAD BIN JAMEEL
BSC ENGG. CIVIL