______ program executed by the microprocessor when the PC is powered on.
Program files
POST
ROM
RAM
Which technique allows the execution of program that may not be completely in memory.
Volatile memory
Virtual memory
Overflow
Memory leak
Pixel is derived from
Picture elements.
CRT
VDU
Picture point.
______ is the smallest unit of measurement of storage capacity.
Bit
4 Bit
8 Bit
Byte
_______ is a disk made up of layer of reflective aluminium sandwiched between two layers of transparent plastic.
CD-ROM
Floppy
Hard disk
________ devices are used to store large amount of data permanently.
Primary memory
Secondary memory
Register
Cache
Which beam is used for recording data into the CD?
Optical
Laser
Magnetic
Infrared
_______ is a program that translates a HLL program into equivalent machine language.
Complier
Assembler
Interpreter
None of these
__________ refers to a set of programs that control and co ordinate the operation and help to make efficient use of resources.
OS
CPU
ALU
CU
It is a ROM that can be programmed using a device called ______
PROM
EPROM
UVPROM
