SMPS stands for
Switched mode Power Supply
Start mode power supply
Store mode power supply
Single mode power supply
Correct Answer :
A. Switched mode Power Supply
Related Questions
Which of the following registers is used to keep track of address of the memory location where the next instruction is located?
Memory address registers
Memory data register
Instruction register
Program counter
Which of the printers used in conjunction with computers uses dry ink powder?
Daisy wheel printer
Line printer
Laser printer
Thermal printer
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 few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
Which of the following is a secondary memory device?
Keyboard
Disk
ALU
All of the above
A technique used by codes to convert an analog signal into a digital bit stream is known as
Pulse code modulation
Pulse stretcher
Query processing
Queue management
Which of the following is not an electronic computer?
ENIAC
ABC
UNIVAC
EDVAC
The list of coded instructions is called
Computer program
Algorithm
Flowchart
Utility programs
A set of rods where numbers were carved and used for multiplication and division aids is known as
Pascaline
Napier's Bones
Stepped Reckoner
Slide Rule
The ALU of a computer responds to the commands coming from
Primary memory
Control section
External memory
Cache memory
Computers process data into information by working exclusively with :
multimedia
word
numbers
characters
Personal computers used a number of chips mounted on a main circuit board. What is the common name for such boards?
Daughterboard
Motherboard
Father board
Child board
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
Where are data and programme stored when the processor uses them?
Main memory
Secondary memory
Disk memory
Programme memory
Once you load the suitable program and provide required data, computer does not need human intervention. This feature is known as
Accuracy
Reliability
Versatility
Automatic
The main electronic component used in first generation computers was
Transistors
Integrated Circuits
None of above
Vacuum Tubes and Valves
The first general purpose electronic digital computer in the world was
UNIVAC
EDVAC
ENIAC
All of above
Help Menu is available at which button?
End
Start
Turnoff
Restart
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 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
Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?
Monitor
Hardware
Robot
Computer
Which of the following computer language is used for artificial intelligence?
FORTRAN
PROLOG
C
COBOL
What was the nick name of the computer used by the Americans in 1952 for their H-bomb project?
ENIAC
EDSAC
MANIAC
UNIVAC
A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is
Memory
Buffer
Accumulator
Address
RAM is used as a short memory because it is
Volatile
Has small capacity
Is very expensive
Is programmable
The computer code for the interchange of information between terminals is
ASCII
BCD
EBCDIC
All of above
Mnemonic a memory trick is used in which of the following language?
Machine language
Assembly language
High level language
None of above
A group of magnetic tapes, videos or terminals usually under the control of one master is
Cylinder
Cluster
Surface
Track
Which was the computer conceived by Babbage?
Analytical Engine
Arithmetic Machine
Donald Kunth
All of above
RJ45 UTP cable has ________ Cables.
2 pair
3 pair
4 pair
5 pair
Computers with 80286 microprocessor is
XT computer
AT computers
PS/2 computer
None of above