Short Questions

Short Questions (2 marks each)
1
Why c is middle level language?
2
Explain jumping statement.
3
Explain sizeof() operators with example.
4
What is static variable?
5
What is use of main()?Is it necessary to write main() in program?justify.
6
Explain scanf() with example.
7
Does n++ execute faser than n+1?
8
What is difference between Local Variable and Global Variable?
9
What is use of break?
10
What is jumping statement?
11
What is difference between postfix and prefix increment?
12
What are tokens?
13
What do you mean by type casting?
14
What is use of goto statement?
15
What do you mean by modular programming?
16
What is the use of default switch statement?
17
How to include comment in c?
18
Explain with example difference between && and & operators.
19
How to create global variable.
20
Justify need of using array.
21
How can you create string in c?Explain with example.
22
Give rules for writing one dimensional array definition.
23
Differentiate between if and goto statement
24
Differentiate between float and double data type
25
What do you mean by null terminated array?
26
Differentiate between break and continue statement
27
Explain bit-Wise operator
28
How can you define enumerated data constant?
29
What is significance of variable declaration?
30
How can you declare variable and constant?

10 comments:

  1. Replies
    1. main is used to start your program.main is entry point from where execution of program begin by the compiler and also it is user defined function with return type void.

      Delete
  2. Does n++ execute faster than n+1 ?

    ReplyDelete
  3. 1 difference between structure and union ?
    2 explain underflow and overflow of data ?
    3 write a note on pointer ?

    answer sir....

    ReplyDelete
  4. Give rules for writing one dimensional array dedfinition ?

    ReplyDelete
  5. one dimensional array and two dimensional array different ?

    ReplyDelete

  6. Cool the test, but what is it?
    Where it is used?
    Richard Brown virtual data room reviews

    ReplyDelete
    Replies
    1. Hi Richard,
      This is for Bachelor in Computer Application (BCA) students and these questions are for exam practice.

      Delete