Electronics and Communication Engineering:: Microprocessors

The proper exponential form of - 0.0032 in FORTRAN 77 is

A. -3.2 E - 3
B. -0.0032
C -0.00032 EI
D. -0.032 E - 1

Which of the following integer expressions is correct in Pascal?

A. - A + B + M
B. A div B * mod C
C A - 4.0
D. A / B + D

An advantage of memory interlacing is that

A. a larger memory is obtained
B. effective speed of memory is increased
C cost of memory is reduced
D. a non-volatile memory is obtained

Assertion (A): The variable name 5KING is not valid in Fortran 77. Reason (R): In Fortran 77 the first character of a variable name must be an alphabet.

A. Both A and R are correct and R is correct explanation of A
B. Both A and R are correct but R is not correct explanation of A
C A is correct R is wrong
D. A is wrong R is correct

The four types of integers in Java are called

A. byte, short, int and long
B. bit, byte, short and long
C nibble, byte, short and long
D. nibble, byte, int and long

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