One of a class of storage device devices that can access storage locations in any order is
DTE
DASD
DDE
DDE
Correct Answer :
B. DASD
Related Questions
Which programming language is based on Algol 60.
PILOT
SNOBOL
ADA
SIMULA
Which of the following is a secondary memory device?
Keyboard
Disk
ALU
All of the above
A fault in a computer program which prevents it from working correctly is known as
Boot
Bug
Biff
Strap
The radian of a number system
Is variable
Has nothing to do with digit position value
Equals the number of its distinct counting digits
Is always an even number
The amount of vertical space between lines of text in a document is called
double-space
line spacing
single space
vertical spacing
SMPS stands for
Switched mode Power Supply
Start mode power supply
Store mode power supply
Single mode power supply
Cathode Ray Tube is a form of________
Keyboard
Mouse
Monitor
Mother board
An approach that permits the computer to work on several programs instead of one is
On-line thesaurus
Multiprogramming
Over lapped processing
Outline processor
Which of the following is not a type of Software?
System Software
Application Software
Utility Software
Entertainment Software
MIS is designed to provide information needed for effective decision making by?
Consumers
Workers
Foremen
Managers
A program that performs a useful task while simultaneously allowing destructive acts is
Worm.
Trojan horse.
Virus.
Macro virus.
MICR stands for
Magnetic Ink Character Reader
Magnetic Ink Code Reader
Magnetic Ink Cases Reader
None
Which programming languages are classified as low level languages?
Basic, COBOL, FORTRAN
Prolog 2, Expert Systems
Knowledge based Systems
Assembly Languages
What is a light pen?
Mechanical Input device
Optical input device
Electronic input device
Optical output device
The digital computer was developed primarily in
USSR
Japan
USA
UK
To produce high quality graphics (hardcopy) in color, you would want to use a/n
RGB monitor
Plotter
Ink-jet printer
Laser printer
A number that is used to control the form of another number is known as
Map
Mask
Mamtossa
Marker
In _____ mode, the communication channel is used in both directions at the same time?
Full-duplex
Simplex
Half-duplex
None of the above
When was the company named IBM?
1914
1924
1975
None of above
In latest generation computers, the instructions are executed
Parallel only
Sequentially only
Both sequentially and parallel
All of above
The brain of any computer system is
CPU
Memory
ALU
Control unit
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
A section of code to which control is transferred when a processor is interrupted is known as
M
SVC
IP
MDR
Which unit holds data temporarily?
Input unit
Secondary storage unit
Output Unit
Primary Memory Unit
Which one is the largest space?
kilobyte
petabyte
terabyte
gigabyte
Which of the following IC was used in third generation of computers?
SSI
MSI
LSI
Both a and b
Which of the following is used as a primary storage device?
Magnetic drum
Hard Disks
Floppy
All of above
One computer that is not considered a portable computer is
Minicomputer
A laptop computer
Tablet PC
All of the above
EEPROM stands for
Electrically Erasable Programmable Read Only Memory
Electronic Erasable Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
What is the main difference between a mainframe and a super computer?
Super computer is much larger than mainframe computers
Super computers are much smaller than mainframe computers
Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.