Computer Science - Object Oriented Programming Using C++
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Exercise"Time and tide wait for none."
- Alexander Pope
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| 21. |
Which of the following control structures is used in every program? |
| A. |
repetition | B. |
selection | | C. |
sequence | D. |
switching |
Answer: Option C
Explanation:
No answer description available for this question. Let us discuss.
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| 22. |
In the C language, a string is assigned to the |
| A. |
char type of variable | | B. |
string type of variable | | C. |
conversion specification %s | | D. |
All of the above |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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| 23. |
Which of the following statements declares a one-dimensional Character array named item that consists of five elements? |
| A. |
char item[0 to 4] = ""; | | B. |
char item[0 to 5] = ""; | | C. |
char item[4] = ""; | | D. |
char item[5] = ""; | | E. |
string item[5] = ' '; |
Answer: Option D
Explanation:
No answer description available for this question. Let us discuss.
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| 24. |
A derived class may also be called a |
| A. |
subclass | | B. |
super class | | C. |
parent class | | D. |
derived class |
Answer: Option E
Explanation:
No answer description available for this question. Let us discuss.
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| 25. |
The main() function is always |
| A. |
a called function | | B. |
a calling function | | C. |
recursive function | | D. |
used at the end of the program | | E. |
None of the above |
Answer: Option A
Explanation:
No answer description available for this question. Let us discuss.
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