__________ 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
ROM
A floppy is divided into concentric circles called :
Track
Sector
Pointer
Access
Which device can recognize human readable characters printed on documents such as cheques using a special magnetic ink?
OCR
MICR
OMR
Bar code Reader
Intel 8086 is a
16 bit processor
8 bit processor
32 bit MP
64 bit MP
A hard disk can be divided logically into many separate storage regions or drives called ________.
Space
Partition
Files
Folders
The capacitor lose their charge unless they are frequently recharge through a process called _________
Refreshing
Circuit
bits
None of these
What is DVD?
Data Versatile Disc
Digital video disc
Digital versatile disc
Digital versatile data
_______ is a program that translates a HLL program into equivalent machine language.
Complier
Assembler
Interpreter
What is a program written using binary cell called as?
Machine language
High level language
OOP
Statement
