________ Store data or information temporarily and pass it on as directed by the control unit
Address
Register
Number
Memory
Correct Answer :
B. Register
Related Questions
Who suggested Stored Program Concept
John Mauchley
J.P. Eckert
John Neumann
Joseph Jacquard
Which of the following is a read only memory storage device?
Floppy Disk
CD-ROM
Hard Disk
None of these
Integrated Circuits (Ics) are related to which generation of computers?
First generation
Second generation
Fourth generation
Third generation
How many types of storage loops exists in magnetic bubble memory
8
4
16
2
What is the date when Babbage conceived Analytical engine
1642
1837
1880
1850
Word length of a Personal Computer is ___
4 bits
8 bits
16 bits
64 bits
The output quality of a printer is measured by
Dot per sq. inch
Dots per inch
Dots printed per unit time
All of the above
Which unit holds data temporarily?
Input unit
Secondary storage unit
Output Unit
Primary Memory Unit
________is a combination of hardware and software that facilitates the sharing of information between computing devices.
network
peripheral
expansion board
digital device
CD-ROM is a
Semiconductor memory
Memory register
Magnetic memory
None of above
Computers manipulate data in many ways, and this manipulation is called________
upgrading
processing
batching
utilizing
A modern electronic computer is a machine that is meant for
Doing quick mathematical calculations
Input storage, manipulation of outputting of data
Electronic data processing
Performing repetitive tasks accurately
The octal equivalence of 111010 is
81
72
71
None of above
How many bit code is used by Murray code for TELEPRINTER machines.
4
5
9
25
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
A computer cannot 'boot' if it does not have the
Compiler
Loader
Operating System
Assembler
A computer program that translates one program instructions at a time into machine language is called a/an
Interpreter
CPU
Compiler
Simulator
Memory unit is one part of
Input device
Control unit
Output device
Central Processing Unit
From which generation operating systems were developed?
First
Second
Third
Fourth
Which is the limitation of high level language?
Lower efficiency
Machine dependence
Machine level coding
none of above
The brain of any computer system is
ALU
Memory
CPU
Control unit
Magnetic disks are the most popular medium for
None of above
Both of above
Sequential access
Direct access
As compared to diskettes, the hard disks are
More expensive
More portable
Less rigid
Slowly accessed
A program that performs a useful task while simultaneously allowing destructive acts is
Worm.
Trojan horse.
Virus.
Macro virus.
Who designed the first electronics computer ? ENIAC/
Von Neumann
Joseph M Jacquard
J. P. Eckert and J. W. Mauchly
All of above
All of the following are examples of storage devices EXCEPT:
hard disk drives
printers
floppy disk drives
CD drives
Storage capacity of magnetic disk depends on
tracks per inch of surface
bits per inch of tracks
disk pack in disk surface
All of above
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
Which is a unit representing the no bits of discrete.
Baud
Byte
Bit
All of the above
Hard disk is coated in both side with
Magnetic metallic oxide
Optical metallic oxide
Carbon layer
All of the above