Attempt Quiz | Pearl Institute Batala Quiz

Q1.

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Which port is commonly used to connect a keyboard/mouse in older PCs?

A)

VGA

B)

HDMI

C)

RJ-45

D)

PS/2

Q2.

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ROM is commonly used to store:

A)

User documents

B)

Firmware/boot instructions

C)

Running programs

D)

Temporary files

Q3.

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Which of the following is a secondary storage device?

A)

RAM

B)

CPU Register

C)

Hard Disk

D)

Cache

Q4.

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The unit of computer memory is typically measured in:

A)

Volts

B)

Hertz

C)

Watts

D)

Bytes

Q5.

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RAM is primarily used for:

A)

Permanent storage

B)

Storing printer drivers only

C)

Temporary working storage

D)

Storing BIOS only

Q6.

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Which device is used to digitize paper documents?

A)

Speaker

B)

Plotter

C)

Scanner

D)

Projector

Q7.

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Which device is used to enter text and commands into a computer?

A)

Speaker

B)

Monitor

C)

Printer

D)

Keyboard

Q8.

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A device that converts digital signals to analog signals is:

A)

Router

B)

Hub

C)

Modem

D)

Switch

Q9.

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The primary purpose of a heat sink is to:

A)

Store data

B)

Improve sound

C)

Reduce heat from CPU

D)

Increase RAM

Q10.

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What does 'I/O' stand for?

A)

Internet/Offline

B)

Internal/Outside

C)

Install/Operate

D)

Input/Output

Q11.

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Which is NOT a type of RAM?

A)

PROM

B)

SRAM

C)

DRAM

D)

SDRAM

Q12.

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The main function of a printer is:

A)

Processing

B)

Output

C)

Input

D)

Storage

Q13.

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UPS is mainly used to:

A)

Provide backup power

B)

Cool the CPU

C)

Increase internet speed

D)

Improve display quality

Q14.

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Which key is commonly used to refresh a webpage in a browser?

A)

F1

B)

F12

C)

F5

D)

F7

Q15.

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A barcode reader is an example of:

A)

Processing device

B)

Output device

C)

Storage device

D)

Input device

Q16.

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Cache memory is used to:

A)

Connect to internet

B)

Store photos

C)

Print documents

D)

Increase CPU processing speed

Q17.

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Which of these is an output device?

A)

Mouse

B)

Joystick

C)

Scanner

D)

Monitor

Q18.

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Which memory is non-volatile?

A)

ROM

B)

Cache

C)

Registers

D)

RAM

Q19.

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Which storage is generally fastest?

A)

Magnetic tape

B)

HDD

C)

DVD

D)

SSD

Q20.

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Which of these is an optical storage medium?

A)

DVD

B)

SSD

C)

RAM

D)

Cache