Cathode Ray Tube is a form of________
Keyboard
Mouse
Monitor
Mother board
Correct Answer :
C. Monitor
Related Questions
BCD is
Binary Coded Decimal
Bit Coded Decimal
Binary Coded Digit
Bit Coded Digit
The BIOS is the abbreviation of .
Basic Input Output System
Best Input Output System
Basic Input Output Symbol
Base Input Output System
Which generation of computer is still under development
Fourth Generation
Fifth Generation
Sixth Generation
Seventh Generation
Which of the following is not input unit device?
scanner
camera
plotter
digitizer
The personnel who deals with the computer and its management put together are called
Software
Human ware
Firmware
Hardware
The storage subsystem in a microcomputer consists mainly of __ or __ media with varying capacities
Memory or video
Magnetic or optical
Optical or memory
Video or magnetic
The digital computer was developed primarily in
USSR
Japan
USA
UK
Operating system, editors, and debuggers comes under?
System Software
Application Software
Utilities
None of the above
John Napier invented Logarithm in
1614
1617
1620
None of above
Which is considered a direct entry input device?
Optical scanner
Mouse and digitizer
Light pen
All of the above
The two major types of computer chips are
External memory chip
Primary memory chip
Microprocessor chip
Both b and c
Which network is a packet switching network?
Ring network
LAN
Star network
EuroNET
Which of the following is a read only memory storage device?
Floppy Disk
CD-ROM
Hard Disk
None of these
Web cam is an
input unit device
output unit device
processing device
Input and Output device
You organize files by storing them in
archives
folders
indexes
lists
ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
The latest PC keyboards use a circuit that senses the movement by the change in its capacitance,
Capacitance keyboard
Mechanical keyboard
Qwerty keyboard
Dvorak keyboard
Personnel who design, program, operates and maintains computer equipment refers to
Console-operator
Programmer
Peopleware
System Analyst
A computer system that is old and perhaps not satisfactory is referred to as a(n)
Ancient system
Historical system
Age old system
Legacy system
MICR stands for
Magnetic Ink Character Reader
Magnetic Ink Code Reader
Magnetic Ink Case Reader
None of the above
Computer operators
writes computer programs for specific problems
operate the device which input and output data from the computer
normally require a college degree in computer science
all of the above
Who designed the first electronics computer ENIAC?
Van-Neumann
Joseph M. Jacquard
J. Presper Eckert and John W Mauchly
All of above
Which of the following computer is not invented by J.P. Eckert and John Mauchly?
ENIAC
EDVAC
UNIVAC
EDSAC
Which of the following is not a type of Software?
System Software
Application Software
Utility Software
Entertainment Software
RAM is an example of
Secondary memory
Primary memory
Main memory
Both (1) and (2)
FORTRAN is a programming language. What does FORTRAN stand for?
File Translation
Format Translation
Formula Translation
Floppy Translation
An application suitable for sequential processing is
Processing of grades
Payroll processing
Both a and b
All of above
COBOL is an acronym for________
Common Business Oriented Language
Computer Business Oriented Language
Common Business Operated Language
Common Business Organized Language
Which of the following is not a valid size of a Floppy Disk?
8?
5 ¼?
3 ½?
5 ½?
Which of the following have low failure rate?
Mechanical devices
electronic devices
electro-mechanical devices
None of above