Memory unit is one part of
Input device
Control unit
Output device
Central Processing Unit
Correct Answer :
D. Central Processing Unit
Related Questions
Which of the following memories need refresh?
SRAM
DRAM
ROM
All of the above
Which of the following device was not invented by Babbage?
Pascaline
Difference Engine
Analytical Engine
None of above
Which of the following is not valid statement?
Hard is referred to mean something temporary
Hard is used to mean something tangible
Soft is used to mean something permanent
Soft is used to mean something tangible
A term associated with the comparison of processing speeds of different computer system is:
EFTS
MPG
MIPS
CPS
What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
Bus control
Interrupts
Bus arbitration
Status
The term gigabyte refers to
1024 bytes
1024 kilobytes
1024 megabytes
1024 gigabyte
What is an interpreter?
An interpreter does the conversion line by line as the program is run
An interpreter is the representation of the system being designed
An interpreter is a general purpose language providing very efficient execution
None of the above
A system is
an integration of different units so as to achieve an objective
input unit
input and output unit
input, output and storage units
ASCII and EBCDIC are the popular character coding systems. What does ASCII stand for?
American Stable Code for International Interchange
American Standard Case for Institutional Interchange
American Standard Code for Information Interchange
American Standard Code for Interchange Information
Who is the father of Computer science?
Allen Turing
Charles Babbage
Simur Cray
Augusta Adaming
Seek time is
Time to position the head over proper track
Time to position the head over proper sector
Time to position the head over proper cylinder
None of above
What is the name of the display feature that highlights are of the screen which requires operator attention?
Pixel
Reverse video
Touch screen
Cursor
in which year was UKs premier computing event called ?The which computer? started?
1980
1985
1986
1987
What is the path from which data flow in a computer system is known as
Car
Bus
Truck
Road
Which technology is more reliable?
Mechanical
Electro-Mechanical
Electronic
For reliability it does not matter. So all of above are reliable
In a punched card system, data is processed by a
Keypunch machine, sorter and posting machine
Accounting machine, posting machine, and billing machine
Sorter, posting machine, and billing machine
Accounting machine, keypunch machine and sorter
The output quality of a printer is measured by
Dots per inch
Dot per sq. inch
Dots printed per unit time
All 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 basic operations performed by a computer are
Arithmetic operation
Logical operation
Storage and relative
All the above
Which operation is not performed by computer
Inputting
Processing
Controlling
Understanding
What are the three decisions making operations performed by the ALU of a computer?
Grater than
Less than
Equal to
All 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
What was the name of the first commercially available microprocessor chip?
Intel 308
Intel 33
Intel 4004
Motorola 639
The report card and merit list forms the
Output data
Data processing
Central Processing
Input data
What type of computers are client computers (most of the time) in a client-server system?
Mainframe
Mini-computer
Microcomputer
PDA
IBM 1401 is the first computer to enter in Nepal. It belonged to
First Generation
Second Generation
Third Generation
Froth Generation
MSI stands for
Medium Scale Integrated Circuits
Medium System Integrated Circuits
Medium Scale Intelligent Circuit
Medium System Intelligent Circuit
________is a combination of hardware and software that facilitates the sharing of information between computing devices.
network
peripheral
expansion board
digital device
The digital computer was developed primarily in
USSR
Japan
USA
UK
Easily reloctable language is
Machine language
Assembly language
High level language
Medium level language