Computers with 80286 microprocessor is
XT computer
AT computers
PS/2 computer
None of above
Correct Answer :
B. AT computers
Related Questions
A hybrid computer
Resembles digital computer
Resembles analogue computer
Resembles both a digital and analogue computer
None of the above
A modern electronic computer is a machine that is meant for
Doing quick mathematical calculations
Input, storage, manipulation and outputting of data
Electronic data processing
Performing repetitive tasks accurately
Which programming languages are classified as low level languages?
BASIC, COBOL, Fortran
Prolog
C, C++
Assembly languages
Which of the following is true?
Fields are composed of bytes
Records are composed of fields
Fields are composed of characters
All of above
The contribution of Konrad Zuse was long ignored because
He made the computers secretly
His computers were very complicated and it took time for the people to recognize its power
Of political reasons. He was German.
All of the above
CAD stands for
Computer aided design
Computer algorithm for design
Computer application in design
Computer analogue design
The two major types of computer chips are
External memory chip
Primary memory chip
Microprocessor chip
Both b and c
What was the computer invented by Attanasoff and Clifford?
Mark I
ABC
Z3
None of above
The earliest calculating devices are
Abacus
Clock
Difference Engine
None of these
Which language is directly understood by the computer without translation program?
Machine language
Assembly language
High level language
None of above
Digital devices are
Digital Clock
Automobile speed meter
Clock with a dial and two hands
All of them
Symbolic logic was discovered by
George Boole
Herman Hollerith
Van Neumann
Basic Pascal
Which of the following is a feature of fifth generation computers?
Use of natural language
artificial intelligence
bio-chips
All of above
On which aspect the analog computers are better than digital?
Speed
Accuracy
Reliability
Automatic
Which of the following is the 1's complement of 10?
1
110
11
10
What is embedded system?
The programme which arrives by being wrapped in box.
The programme which is the permanent part of the computer
The computer which is the part of a big computer
The computer and software system that control the machine
What is a light pen?
Mechanical Input device
Optical input device
Electronic input device
Optical output device
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 as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
The first computer introduced in Nepal was
IBM 1400
IBM 1401
IBM 1402
IBM1402
Which is a unit representing the no bits of discrete.
Baud
Byte
Bit
All of the above
Which of the following produces the best quality graphics reproduction?
Laser printer
Ink jet printer
Plotter
Dot matrix printer
The first web browser is
Mosaic
Netscape
Internet explorer
Collabra
Which of the following is not an electronic computer?
ENIAC
ABC
UNIVAC
EDVAC
Memory unit is one part of
Input device
Control unit
Output device
Central Processing Unit
BCD is
Binary Coded Decimal
Bit Coded Decimal
Binary Coded Digit
Bit Coded Digit
Who suggested Stored Program Concept
John Mauchley
J.P. Eckert
John Neumann
Joseph Jacquard
A computer program that converts an entire program into machine language at one time is called a/ an
Interpreter
simulator
characters
compiler
The actual execution of instructions happens in
ALU
CU
Memory
None of above
Which of the following printing devices an output composed of a series of data?
Wire matrix printer
Band printer
Wang image printer
Both a and c
The word length of a computer is measured in
Bytes
Millimeters
Meters
Bits