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Quiz 1: Introduction to Computer Hardware

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Which of the following is an input device?

a)

Monitor

b)

Keyboard

c)

Printer

d)

Projector

2.

Which device is responsible for processing instructions in a computer system?

a)

RAM

b)

CPU

c)

SSD

d)

GPU

3.

Which of the following is NOT an output device?

a)

Monitor

b)

Speakers

c)

Mouse

d)

Printer

4.

Which type of computer is designed to support hundreds or thousands of users simultaneously?

a)

Personal Computer

b)

Server

c)

Mainframe

d)

Supercomputer

5.

Which cable is commonly used to connect external storage devices and peripherals?

a)

HDMI

b)

USB

c)

VGA

d)

SATA

6.

HDMI is mainly used for ________.

a)

Data transfer between hard drives

b)

High-definition video and audio transmission

c)

Power supply

d)

Wireless networking

7.

Thunderbolt cable is known for providing ________.

a)

Power supply only

b)

High-speed data transfer and video output

c)

Wireless connectivity

d)

Internet connection

8.

Which connector is used for connecting internal hard drives to the motherboard?

a)

SATA

b)

USB

c)

HDMI

d)

Ethernet

9.

VGA is considered a ________ cable.

a)

Legacy video cable

b)

Audio cable

c)

Modern digital cable

d)

Power cable

10.

Which component provides power to the computer system?

a)

CPU

b)

PSU

c)

RAM

d)

GPU

11.

Wattage rating of a power supply unit refers to ________.

a)

The total number of connectors

b)

The amount of power it can provide

c)

The speed of the cooling fan

d)

The lifespan of the PSU

12.

Which cooling system uses liquid instead of air to dissipate heat?

a)

Heat sink

b)

Air cooling

c)

Liquid cooling

d)

Thermal paste

13.

Which storage device has no moving parts and is faster than HDDs?

a)

Optical Drive

b)

SSD

c)

RAID

d)

Floppy Disk

14.

RAID technology is mainly used for ________.

a)

Increasing CPU speed

b)

Improving storage reliability and performance

c)

Expanding RAM

d)

Connecting printers

15.

Which type of memory is volatile and loses data when power is off?

a)

ROM

b)

RAM

c)

SSD

d)

HDD

16.

ECC RAM is designed to ________.

a)

Increase storage capacity

b)

Correct memory errors

c)

Replace SSD

d)

Support virtual memory

17.

Which CPU socket type is used for connecting the CPU to the motherboard?

a)

PCIe

b)

LGA

c)

SATA

d)

DIMM

18.

Which printer type sprays tiny droplets of ink directly onto paper?

a)

Laser printer

b)

Inkjet printer

c)

Impact printer

d)

Thermal printer

19.

Which type of printer is commonly used in point-of-sale (POS) terminals?

a)

3D Printer

b)

Inkjet Printer

c)

Thermal Printer

d)

Laser Printer

20.

A multifunction printer typically includes which of the following features?

a)

Printing, scanning, copying, faxing

b)

Only printing

c)

Printing and storage

d)

Gaming support