MFC stands for ________________? A. Multi Function Card B. Memory Flow ControllerC. Microsoft Foundation Classes D. Multi Frequency chip

When does a process issues an I/O request? A. It is placed in an I/O queue B. It is placed in a waiting queue C. It is placed in the ready queue D. It is placed in the Job queue

A function inside another function is called? A. Nested B. Round C. Sum D. Text

The number of colors a CGA monitor displays are ____________. A. 4B. 16 C. 64 D. 256

Which multiplexing technique involves signals composed of light beams? A. FDM B. TDMC. WDM D. None of these

How many carrier frequencies are used in BASK? A. 2B. 1 C. 0 D. None of these

Task of allocation and de-allocation of memory space to programs is performed by A. User InterfaceB. Memory management C. Booting D. Resource management

Which of the following is not a valid variable name declaration? A. int __ a3 B. int __ 3a C. int __ A3D. None of these

UNIX has been developed in which language? A. FORTRAN B. B C. JAVAD. C

The BCPL language was developed in ___________? A. 1957B. 1967 C. 1977 D. 1987