A. Z
B. X
C. Y
D. Invalid statement

A. A
B. B
C. C
D. D

A. COMPUTE
B. OMPUTER
C. COMPUTER
D. ETUPMOC

A. 4
B. -2
C. 2
D. 16

A. -200
B. 200
C. -200.77
D. 200.77

A. To get the absolute value
B. Square root
C. Logarithm.
D. Removing decimal value

A. TAN
B. LOG
C. ABS
D. COS

A. ABS
B. INT
C. Both a and b
D. None of these

A. System-defined functions
B. Stepwise refinement
C. Sub-functions
D. Built-in functions

A. Internal directory structure of DOS
B. Complex program
C. Completes a single value.
D. Small manageable part