Which statement is valid about computer program?
It is understood by a computer
It is understood by programmer
It is understood user
Both a & b
Correct Answer :
D. Both a & b
Related Questions
In a computer _____ is capable to store single binary bit.
Capacitor
Flip flop
Register
Inductor
Which of the following statement is false?
Mechanical analog computers have existed for thousands of years
There are mechanical analog computers and electronic analog computers.
All electronic computers are digital computers
All of above are false
Instruction in computer languages consists of
OPCODE
OPERAND
Both of above
None of above
Which statement is valid about computer program?
It is understood by a computer
It is understood by programmer
It is understood user
Both a & b
Why are vacuum tubes also called valves?
Because they can amplify the weak signals and make them strong
Because they can stop or allow the flow of current
Both of above
None of above
Programs designed to perform specific tasks is known as
system software
application software
utility programs
operating system
Which American computer company is called Big Blue?
Microsoft
Compaq Corp
IBM
Tandy Svenson
Servers are computers that provide resources to other computers connected to a:
networked
mainframe
supercomputer
client
Which of the following is machine independence program?
High level language
Low level language
Assembly language
Machine language
In which language is source program written?
English
Symbolic
High level
Temporary
Which of the following storage device can store the largest amount of data?
Hard Disks
Flash Disks
Blu-Ray Disks
DVDs
What kind of memory is both static and non -volatile?
RAM
ROM
BIOS
CACHE
Which term is used to describe RAM?
Dynamic RAM (DRAM)
Static RAM (SRAM)
Video RAM (VRAM)
All of the above
Which of the following was a special purpose computer?
All of the above
ENIAC
EDVAC
ABC
A computer can solve more than one kind of problem. This is related to which of the following characteristics?
Accuracy
Reliability
Versatility
Automatic
Who invented Analytical engine?
Blaise Pascal
George Bool
Charles Babbage
Dr. Herman Hollerith
The complete picture of data stored in database is known as
Record
Schema
System flowchart
DBMS
The Stepped Reckoner was invented by
John Napier
William Oughtred
Gottfried Leibnitz
Blaise Pascal
When was the world's first laptop computer introduced in the market and by whom?
Hewlett-Packard
Epson, 1981
Laplink traveling software In1982
Tandy model-2000, 1985
Napier's Bones were invented in
1614
1617
1620
None of above
EPROM can be used for
Erasing the contents of ROM
Reconstructing the contents of ROM
Erasing and reconstructing the contents of ROM
Duplicating ROM
The primary advantage of key-to-tape data entry system is
A large percentage of editing can be performed at the time of data entry
Key verification is easily performed
The tape is reusable
Keying errors can be detected as they occur.
The term gigabyte refers to
1024 bytes
1024 kilobytes
1024 megabytes
1024 gigabyte
A section of code to which control is transferred when a processor is interrupted is known as
M
SVC
IP
MDR
Which access method is used to access cassette tape?
Direct
Sequential
Both of the above
None of the above
The device that can both feed data into and accept data from a computer is
ALU
CPU
Input-Output device
All of the above
What are the three decisions making operations performed by the ALU of a computer?
Grater than
Less than
Equal to
All of the above
Computer system comprises of major units
input unit, output unit, control unit
input unit, output unit, control unit and storage
input unit, output unit, central processing unit and storage unit
input, output and storage units
CAD stands for
Computer aided design
Computer algorithm for design
Computer application in design
All of the above
Which of the following IC was used in third generation of computers?
SSI
MSI
LSI
Both a and b