hat produces useful information out of data?
Computer
Processing
Programming
none of above
Correct Answer :
B. Processing
Related Questions
Which language was devised by Dr. Seymour Cray?
APL
COBOL
LOGO
FORTRAN
The term GIGO is related to
Accuracy
Reliability
Versatility
Automatic
In what respect computers are superior to human beings?
Diligence
Intelligence
Both of above
None of above
Which of the following storage device can store the largest amount of data?
Hard Disks
Flash Disks
Blu-Ray Disks
DVDs
The process of transferring files from a computer on the Internet to your computer is called
Downloading
uploading
FTP
JPEG
Which of the following are the best units of data on an external storage device?
Bits
Bytes
Hertz
Clock cycles
Which of the following is a way to access secondary memory?
Random access memory
Action method
Transfer method
Density method
Which of the following is required when more than one person uses a central computer at the same time?
Terminal
Light pen
Digitizer
Mouse
Codes consisting of light and dark marks which may be optically read is known as
Mnemonics
Bar code
Decoder
All of the 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
Which of the following can store information in the form of microscopic pits on metal disks.
Laser disks
Tape cassettes
RAM cartridge
Punched cards
Mini computers and micro computers are from which generation of computers?
First
Second
Third
Fourth
Reading data is performed in magnetic disk by
Read/write leads
Sectors
Track
Lower surface
Where are data and programme stored when the processor uses them?
Main memory
Secondary memory
Disk memory
Programme memory
Which of the following devices can be sued to directly image printed text?
OCR
OMR
MICR
All of above
Which of the following is not processing?
arranging
manipulating
calculating
gathering
A number that is used to control the form of another number is known as
Map
Mask
Mamtossa
Marker
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
In which year was chip used inside the computer for the first time?
1964
1975
1999
1944
When was the world's first laptop computer introduced in the market and by whom?
Hewlett-Packard, 1980
Epson, 1981
Laplink Traveling Software Inc, 1982
Tandy Model-200, 1985
Programs designed to perform specific tasks is known as
system software
application software
utility programs
operating system
ABC is a
Special purpose computer
General purpose computer
All Purpose Computer
None of above
Which of the following is not a type of Software?
System Software
Application Software
Utility Software
Entertainment Software
Compilers and interpreters are themselves
High-level language
Codes
Programs
Mnemonics
Which is not a computer of first generation?
ENIAC
UNIVAC
IBM 360
IBM 1401
The microcomputer, Intel MCS-80 is based on the widely used Intel
8080 microprocessor
8085 microprocessor
8086 microprocessor
8082 microprocessor
Which one is the largest space?
kilobyte
petabyte
terrabyte
gigabyte
Who invented the high level language C?
Dennis M. Ritchie
Niklaus Writh
Seymour Papert
Donald Kunth
The personnel who deals with the computer and its management put together are called
Software
Human ware
Firmware
Hardware
Why ABC computer is called so?
Because it was developed by Atanasoff and Berry
Because it was thought to be the first computer so named with first alphabets of English
Both of above are the reason to name the computer ABC
None of above are true