Attempt Quiz | Pearl Institute Batala Quiz

Q1.

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Which memory is non-volatile?

A)

RAM

B)

Registers

C)

Cache

D)

ROM

Q2.

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The primary purpose of a heat sink is to:

A)

Increase RAM

B)

Reduce heat from CPU

C)

Improve sound

D)

Store data

Q3.

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

A)

Keyboard

B)

Printer

C)

Monitor

D)

Speaker

Q4.

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Which of these is an optical storage medium?

A)

Cache

B)

RAM

C)

SSD

D)

DVD

Q5.

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The main function of a printer is:

A)

Storage

B)

Input

C)

Output

D)

Processing

Q6.

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A device that converts digital signals to analog signals is:

A)

Switch

B)

Modem

C)

Hub

D)

Router

Q7.

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ROM is commonly used to store:

A)

Temporary files

B)

Running programs

C)

Firmware/boot instructions

D)

User documents

Q8.

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Cache memory is used to:

A)

Increase CPU processing speed

B)

Print documents

C)

Store photos

D)

Connect to internet

Q9.

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

A)

PS/2

B)

RJ-45

C)

HDMI

D)

VGA

Q10.

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Which device is used to digitize paper documents?

A)

Projector

B)

Scanner

C)

Plotter

D)

Speaker

Q11.

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Which is NOT a type of RAM?

A)

SDRAM

B)

DRAM

C)

SRAM

D)

PROM

Q12.

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What does 'I/O' stand for?

A)

Input/Output

B)

Install/Operate

C)

Internal/Outside

D)

Internet/Offline

Q13.

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Which storage is generally fastest?

A)

SSD

B)

DVD

C)

HDD

D)

Magnetic tape

Q14.

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UPS is mainly used to:

A)

Improve display quality

B)

Increase internet speed

C)

Cool the CPU

D)

Provide backup power

Q15.

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Which of these is an output device?

A)

Monitor

B)

Scanner

C)

Joystick

D)

Mouse

Q16.

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A barcode reader is an example of:

A)

Input device

B)

Storage device

C)

Output device

D)

Processing device

Q17.

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Which of the following is a secondary storage device?

A)

Cache

B)

Hard Disk

C)

CPU Register

D)

RAM

Q18.

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The unit of computer memory is typically measured in:

A)

Bytes

B)

Watts

C)

Hertz

D)

Volts

Q19.

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RAM is primarily used for:

A)

Storing BIOS only

B)

Temporary working storage

C)

Storing printer drivers only

D)

Permanent storage

Q20.

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

A)

F7

B)

F5

C)

F12

D)

F1