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| Dependency graph for tgmath.h header file in C Programming Language (Photo credit: Wikipedia) |
A) DOS
B) Windows
C) Unix
D) All of the above
2. Which of the following are tokens in C?
A) Keywords
B) Variables
C) Constraints
D) All of the above
3. C was developed in the year .....................
A) 1970
B) 1972
C) 1976
D) 1980
4. Which escape character can be used to beep from speaker in C?
A) \a
B) \b
C) \m
D) \n
5. Which of the following is a keyword is used for storage class?
A) printf
B) external
C) auto
D) scanf
6. Continue statement is used .............
A) to go to the next iteration in a loop
B) come out of a loop
C) exit and return to the main function
D) restarts iteration from beginning of loop
7. File manipulation functions in C are available in which header file?
A) streams.h
B) stdio.h
C) stdlib.h
D) files.h
8. A compiler ................
A) is a computer program
B) translates a high level language into machine language
C) is a part of software
D) editor
9. Explicit type conversion is known as ....................
A) casting
B) conversion
C) disjunction
D) separation
10. A function popularly used C input function
A) scanf
B) printf
C) getch
D) Char
Answers:
1. C language is available for which of the following operating systems?
D) All of the above
2. Which of the following are tokens in C?
D) All of the above
3. C was developed in the year .....................
A) 1970
4. Which escape character can be used to beep from speaker in C?
B) \b
5. Which of the following is a keyword is used for storage class?
C) auto
6. Continue statement is used .............
A) to go to the next iteration in a loop
7. File manipulation functions in C are available in which header file?
B) stdio.h
8. A compiler ................
B) translates a high level language into machine language
9. Explicit type conversion is known as ....................
A) casting
10. A function popularly used C input function
A) scanf
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