The ________ is the amount of data that a storage device can move from the storage medium to the Computer per second
data migration rate
data digitizing rate
data transfer rate
data access rate
Correct Answer :
C. data transfer rate
Related Questions
The secondary storage devices can only store data but they cannot perform
Arithmetic Operation
Logic operation
Fetch operations
Either of the above
Which of the following is an example of fifth generation computer?
PIM/m
ICL 2950
IBM 1401
None of above
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
Identify the true statement
Computers are 100% accurate but it can suffer from GIGO
Computers are reliable because they use electronic component which have very low failure rate
Computer is never tired and does not suffer from boredom
All of above
Which of the following memory medium is not used as main memory system?
Magnetic core
Semiconductor
Magnetic tape
Both a and b
When was the X window system born?
1984
1989
1988
1990
Com in Latin is
intensifying prefix
intensifying suffix
a term that means to reckon
None of above
In which language is source program written?
English
Symbolic
High level
Temporary
Any storage device added to a computer beyond the immediately usable main storage is known as
Floppy disk
Hard disk
Backing store
Punched card
CD-ROM stands for
Compactable Read Only Memory
Compact Data Read Only Memory
Compactable Disk Read Only Memory
Compact Disk Read Only Memory
The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called
ASCII
EBCDIC
BCD
All of above
How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
10
11
8
12
High level language is also called
Problem oriented language
Business oriented language
Mathematically oriented language
All of the above
A high quality CAD system uses the following for printing drawing and graphs
Dot matrix printer
Digital plotter
Line printer
All of the above
A computer consists of
A central processing unit
A memory
Input and output unit
All of the above
Which was the most popular first generation computer?
IBM 1650
IBM 360
IBM 1130
IBM 2700
When a file is saved for the first time
a copy is automatically printed
it must be given a name to identify it
it does not need a name
it only needs a name if it is not going to be printed
A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?
Accuracy
Reliability
Versatility
Automatic
Malicious software is known as:
Bad ware.
Malware.
Malicious ware.
Illegal ware.
MICR stands for
Magnetic Ink Character Reader
Magnetic Ink Code Reader
Magnetic Ink Case Reader
None of the above
What is a brand?
The name of companies that made computers
The name of product a company gives to identify its product in market
A name of class to indicate all similar products from different companies
All of above
ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is
Bug
Vice
Lice
Worm
The arranging of data in a logical sequence is called
Sorting
Classifying
Reproducing
Summarizing
MSI stands for
Medium Scale Integrated Circuits
Medium System Integrated Circuits
Medium Scale Intelligent Circuit
Medium System Intelligent Circuit
Instruction in computer languages consists of
OPCODE
OPERAND
Both of above
None of above
A computer system that is old and perhaps not satisfactory is referred to as a(n)
Ancient system
Historical system
Age old system
Legacy system
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.
Which printer is very commonly used for desktop publishing?
Laser printer
Inkjet printer
Daisywheel printer
Dot matrix printer
________is defined as any crime completed through the use of computer technology.
Computer forensics
Computer crime
Hacking
Cracking