VGA is
Video Graphics Array
Visual Graphics Array
Volatile Graphics Array
Video Graphics Adapter
Correct Answer :
A. Video Graphics Array
Related Questions
The value of each bead in heaven is
1
2
3
7
Symbolic logic was discovered by
George Boole
Herman Hollerith
Van Neumann
Basic Pascal
What difference does the 5th generation computer have from other generation computers?
Technological advancement
Scientific code
Object Oriented Programming
All of the above
Artificial Intelligence is associated with which generation?
First Generation
Second Generation
Fifth Generation
Sixth Generation
The processing speed of first generation computers was
milliseconds
microseconds
nanoseconds
picoseconds
Which of the following have low failure rate?
Mechanical devices
electronic devices
electro-mechanical devices
None of above
Which of the following is not a binary number?
1
101
202
110
The subject of cybernetics deals with the science of
Genetics
Control and communication
Molecular biology
Biochemistry
If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be
216
65536
64K
Any of the above
Memory unit is one part of
Input device
Control unit
Output device
Central Processing Unit
Which of the following is the first computer to use Stored Program Concept?
UNIVAC
ENIAC
EDSAC
None of above
Which of the following is not processing?
arranging
manipulating
calculating
gathering
The first machine to successfully perform a long series of arithmetic and logical operations was:
ENIAC
Mark-I
Analytic Engine
UNIVAC-1
Which of the items below are considered removable storage media?
Removable hard disk cartridges
(Magneto-optical) disk
Flexible disks cartridges
All of the above
A compiler is a translating program which
Translates instruction of a high level language into machine language
Translates entire source program into machine language program
It is not involved in program's execution
All of above
Which language is directly understood by the computer without translation program?
Machine language
Assembly language
High level language
None of above
Touch Screen is________
Input device
Output device
Both a & b above
None of these
What was the main disadvantage of vacuum tubes?
They were larger in size
They consumed a lot of electricity
They produced heat and often burned out
The operation cost was high
Which method is used to connect a remote computer?
Device
Dialup
Diagnostic
Logic circuit
If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be
216
65,536
64K
Any of the above
In order to play and hear sound on a computer, one needs:
A sound card and speakers
A microphone
All of them required
None of them required
Who invented the high level language C�?
Dennis M. Ritchie
Niklaus Writh
Seymour Papert
Donald Kunth
Which of the following is used for manufacturing chips?
Control bus
Control unit
Parity unit
Semiconductor
The ALU of a computer responds to the commands coming from
Primary memory
Control section
External memory
Cache memory
SMPS stands for
Switched mode Power Supply
Start mode power supply
Store mode power supply
Single mode power supply
Which network is a packet switching network?
Ring network
LAN
Star network
EuroNET
Which of the following computer is not invented by J.P. Eckert and John Mauchly?
ENIAC
EDVAC
UNIVAC
EDSAC
Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as
PC
Flags
Memory Address Registers
General Purpose Registers
Before a disk drive can access any sector record, a computer program has to provide the records disk address. What information does this address specify?
Track number
All of above
Sector number
Surface number
Number crunchier is the informal name for
Minicomputer
Super computer
Microcomputer
Mainframe computer