1. Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?

A. rem = 3.14 % 2.1;
B. rem = modf(3.14, 2.1);
C. rem = fmod(3.14, 2.1);
D. Remainder cannot be obtain in floating point division.


Answer Option c

2.What are the types of linkages?

A. Internal and External
B. External, Internal and None
C. External and None
D. Internal


Answer Option B

3.Which of the following special symbol allowed in a variable name?

A. * (asterisk)
B. | (pipeline)
C. - (hyphen)
D. _ (underscore)


Answer Option C

4.How would you round off a value from 1.66 to 2.0?

A. ceil(1.66)
B. floor(1.66)
C. roundup(1.66)
D. roundto(1.66)


Answer Option C