Which  of the following is a parallel interface device ?

SMPS stands for

Which software can be used for finding information about the processor?

Formatting is the process of

______________operating system needs three partitions called Root,Home and Swap.

__________ mouse works based on the movement of the sphere like attachment in the bottom.

Which is the integrated circuit board that is used for connecting the components of a computer.

The keyboard layout developed by C-DAC ,a body under the government of India is _________ .

Processor frequency is measured in ________ .

The pulse rate of the CPU clock is called __________ .