Imperative Programming MCQs

 1) C programming was originally design for ____________ OS.

A) MACOS B) Windows C) Unix D)Android 

Correct Ans: Unix

2) _____________ symbol represent start point and end point in flowchart.

A) Terminal B) Processing C) Decision D) offpage connector

Correct Ans: Terminal

3) In C, ____________ function is use to start the program execution.

A) start() B) getch() C) clrscr() D) main()

Correct Ans: main()

4) ____________ are used for to declare variables or functions in C.

A) tokens B) keywords C) identifiers D) data types

Correct Ans: data types

5) If function doesn't have any parameter then they can accept as a ___________.

A) void B) string C) int D) float

Correct Ans: Void

6) An _________ literal can be a decimal, octal, or hexadecimal constant.

A) char B) integer C) string D) float

Correct Ans: integer

7) when __________ is used as data member, it creates one copy of that member to be shared by all objects of its class.

A) constant B) keywords C) static D)dynamic

Correct Ans: static

8) ____________ operator checks either the values of two operands are equal or not.

A) != B) == C) <= D) >=

Correct Ans: ==

9) A _____________ statement allows a variable to be tested for similarity against a number of list values.

A) switch B) if__else C) nested if D) if__else__if

Correct Ans: switch

10) When the __________ statement execute in a loop, the loop is terminated immediately and program resumes at the next statement following the loop.

A) continue B) break         C) pass D) goto

Correct Ans: break

11) If variables are declared inside a function, are called as ___________ variables.

A) global B) instant C) local         D) static

Correct Ans: local

12) Variable is nothing but memory location and every memory location has __________.

A) address B) value C) constant D) identifier

Correct Ans: address

13) In C, _____________ are used to keep records, for example if you want to keep track of your students in one class.

A)pointer B)array C) Structures D) Union

Correct Ans: Structures

14) A ___________ is a special data type in C, use to store different data types in the same memory location.

A) union B)pointer C)array D) Structures

Correct Ans: union

15) type name[size][size1]...[sizeN]; is a syntax of ____________.

A) One-dimensional Arrays B) two-dimensional Arrays

C) Multi-dimensional Arrays D) none of these

Correct Ans: Multi-dimensional Arrays

16) When a source code calls a ___________, program control is handled by called function.

A) array B) data type C) function D) variable

Correct Ans: function

17) The loop becomes ____________ loop when a condition will not becomes false.

A) infinite B) for C) while D) do_while

Correct Ans: infinite

18) ___________ loop gets execute at least one time.

A) nested for B) do_while C) while D) for

Correct Ans: do_while

19) The #include <filename> asks compiler to search for the __________  where system header files are saved.

A) filename B) directory C) files D) all of these

Correct Ans: directory

20) Preprocessor directives are use ___________ symbol to represent.

A) $ B) * C) # D) &

Correct Ans: #