Output device display the:
Processing as it happens
Results of processing
Input, process and output
None of these
When installing a new printer or other peripheral, it is essential to install:
A driver before the device will work properly
An operating system before the device will work properly
Another processor before the device will work properly
Hardware can be defined as:
The parts of a computer system that you can touch
The machines and program making up a computer system
The peripheral and operating system of a computer
___________ is the product of data processing:
Data
Information
Software
A computer
Which of the following isn't used in the storage phase of a computer based information system?
Magnetic
Keyboard
Diskette
Hard disk
The term given for the loss of data due to floppy or hard disk malfunctioning is called:
Data corruption
Data duplication
Data management
None of the above
OMR technique is used for:
Sorting of cheques during Banking Transactions
Checking of multiple choice questions
Printing of data
The instruction for starting the computer are written on:
CD ROM
RAM
ROM
CPU
The data when converted into meaningful format is termed as:
Processing
All of the above
RAM is sometimes described as being Volatile. Volatile means that:
Its contents are lost when the computer is switched off
It can be easily corrupted
It is especially susceptible to virus infection
