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Technical Questions Asked In GE

Technical Questions

1.Which of the following is the programs that is used to find out possible faults and their causes?

A.Operating system extensions
B.Cookies
C.Diagnostic software
D.Boot diskettes

Answer & Explanation

Answer: Option C.

2.A Pixel is _________

A.A computer program that draws picture
B.A picture stored in secondary memory
C.The smallest resolvable part of a picture
D.None of these

Answer & Explanation

Answer: Option C.

3.Which of the following class access protected and private members of other class?

A.Friend class
B.Virtual class
C.Main class
D.None of these

Answer & Explanation

Answer: Option A.

There is more coupling between classes.

4.What is the scope of local variable ?

A.inter program
B.local
C.inside main()
D.None of these

Answer & Explanation

Answer: Option B.

5.For a typical C program, the input is taken using.

A.scanf
B.cin
C.Command-line
D.None of the mentioned

Answer & Explanation

Answer: Option D.

6.What does gets and puts operate on ?

A.stdin and stdout
B.stderr
C.files
D.Nothing

Answer & Explanation

Answer: Option A.

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