DOP MOCK TEST 70

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DOP MOCK TEST 70

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Megahertz and Gigahertz are correlated with ----------

1 point

Speed of Processor

Speed of RAM

Speed of ROM

None of these

Clear selection

A 8 bits =1 byte 1024 bytes=1 000 kilobyte (k) 1024 Kilo Bytes= 1 Megabyte (MG) 1024 Megabytes=1 Gigabyte (GB) B 8 bits =1 byte 1024 bytes=100 kilobyte (k) 1024 Kilo Bytes= 1 Megabyte (MG)1024 Megabytes=1 Gigabyte (GB) C 8 bits =1 byte 1024 bytes=1 kilobyte (k) 1024 Kilo Bytes= 1000 Megabyte (MG) 1024 Megabytes=1 Gigabyte (GB) D 8 bits =1 byte 1024 bytes=1 kilobyte (k) 1024 Kilo Bytes= 1 Megabyte (MG) 1024 Megabytes=1 Gigabyte (GB) Which one is correct ?

1 point

Clear selection

Numerical Wheel Calculator invented in 1642 by French Mathematician Blaise Pascal and this machine later became popular as --------------

1 point

Pascaline

Abacus

Computer

None of these

Clear selection

Spindle and spindle Motor are correlated with ------------ in systems

1 point

RAM

ROM

Hard disk drive

None of these

Clear selection

Charles Babbage invented a machine known as the ---------------

1 point

Difference Engine

Analytical Engine

Central Processing Unit

None of these

Clear selection

What is meant by LED printer?

1 point

Light Encrypted Printer

Light Enrolled Printer

Light Emitting Diode

None of these

Clear selection

The term SMPS is correlated with -----------of systems

1 point

Memory

Power Supply Unit

Processing Speed

Calculating speed

Clear selection

The basic Input Output software (BIOS) is a built in software in every system.The above mentioned statement is True or False

1 point

True

False

Clear selection

What is meant by ENIAC?

1 point

Electronic Number Integrator and calculator

Electronic Numerical Info and calculator

Electronic Numerical Integrator and calculator

Electronic Numerical Integrator and counter

Clear selection

Generally Personal Computers have three types of port These are --------------,------------------- and -------------

1 point

Parallel Port, Serial Port and Universal Serial Byte

Parallel Port, System Port and Universal Serial Bus

Parallel Port, Counter Port and Universal Serial Bus

Parallel Port, Serial Port and Universal Serial Bus

Clear selection

Submit

Clear form

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