Introduction To C++ Book Back Questions

11th Standard

    Reg.No. :
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Computer Science

Time : 00:45:00 Hrs
Total Marks : 30
    5 x 1 = 5
  1. Who developed C++?

    (a)

    Charles Babbage

    (b)

    Bjarne Stroustrup

    (c)

    Bill Gates

    (d)

    Sundar Pichai

  2. Who coined C++?

    (a)

    Rick Mascitti

    (b)

    Rick Bjarne

    (c)

    Bill Gates

    (d)

    Dennis Ritchie

  3. A program written in high level language is called as?

    (a)

    Object code

    (b)

    Source code

    (c)

    Executable code

    (d)

    All the above

  4. Which of the following are called as compile time operators?

    (a)

    sizeof

    (b)

    pointer

    (c)

    virtual

    (d)

    this

  5. What will be the result of following statement? char ch= 'B';cout << (int) ch;

    (a)

    B

    (b)

    b

    (c)

    65

    (d)

    66

  6. 3 x 2 = 6
  7. What is meant by a token? Name the token available in C++.

  8. Assume n=10; what will be result of n>>2;?

  9. What is the use of setw( ) format manipulator?

  10. 3 x 3 = 9
  11. What is the difference between “Run time error” and “Syntax error”?

  12. What are the differences between “Logical error” and “Syntax error”?

  13. What is the use of a header file?

  14. 2 x 5 = 10
  15. What are the types of Errors?

  16. Assume a=15, b=20; What will be the result of the following operations?
    (a) a&b
    (b) a|b
    (c) a^b
    (d) a>>3
    (d) (~b).

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