A wireless network uses .......... waves to transmit signals.

The memory which is ultraviolet light erasable and electrically programmable is

The disadvantage of dynamic RAM over static RAM is

When the pointer is positioned on a _____ it is shaped like a hand.

In digital computer, all the expressions are coded into

The general range of speed in revolutions per minute (rpm) at which floppy disks rotate is

A computer has no more sense than a light

The processor which performs arithmetical and logical operations is called