Quiz about UNIT 4: Design and technology

Question 1

He designed the first computer in 1834.

Accepted Answer

Charles Babbage

Answer

Dorothy Vaughan

Answer

Adam Obsborne

Answer

Bill Moggridge

Question 2

Viruses can enter your computer and damage it

Accepted Answer

True

Answer

False

Question 3

It involves using digital communication to insult and intimidate people.

Accepted Answer

Cyberbulling

Answer

Bulling

Answer

Viruses

Answer

Search engines

Question 4

Select the smartphone

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 5

Select the laptop

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 6

This is a...

Accepted Answer

desktop

Answer

laptop

Answer

speaker

Answer

tablet

Answer

smartphone

Question 7

This is a...

Accepted Answer

keyboard

Answer

laptop

Answer

speaker

Answer

mouse

Answer

printer

Question 8

Select the printer

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 9

Select the speakers

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 10

It is an input device. You use it to put information (including letters, words and numbers) into the computer.

Accepted Answer

keyboard

Answer

screen

Answer

printer

Answer

microphone

Question 11

It is an output device. You wear them over your ears and can hear sounds from a computer.

Accepted Answer

headphone

Answer

screen

Answer

mouse

Answer

microphone

Question 12

Select the TWO input devices

Accepted Answer

Option A is correct

Accepted Answer

Option D is correct

Answer

B.

Answer

C.

Question 13

Select the TWO output devices

Accepted Answer

Option B is correct

Accepted Answer

Option D is correct

Answer

A.

Answer

C.

Question 14

Cybercriminals can steal informations from your computer or devices.

Accepted Answer

TRUE

Answer

FALSE

Question 15

It is used to store data.

Accepted Answer

Hard drive

Answer

CPU

Answer

Microphone

Answer

Laptop

Question 16

CPU stands for...

Accepted Answer

Central Processing Unit

Answer

Central Playing Universe

Answer

Cyber Processing Unit

Answer

Correct People Use

Question 17

The Internet is defined as...

Accepted Answer

a computer network that connects million of computers all over the world

Answer

a resource we use to just play many games online

Answer

a website that helps us find information in order to do our homework

Question 18

You shouldn't share your personal details or information online.

Accepted Answer

Option A is correct

Answer

B.

Question 19

You should open a pop-window that says that you won a prize.

Accepted Answer

Option B is correct

Answer

A.

Question 20

If a friend can't remember his/her password, you can give your friend your passwords.

Accepted Answer

No

Answer

Yes

Question 21

Select a benefit of using the Internet.

Accepted Answer

We can communicate with friends and family

Answer

Viruses can damage our computer

Answer

Some people bully other people

Answer

Cybercriminals can steal information

Question 22

Select a risk of using the Internet.

Accepted Answer

Cybercriminals can steal information

Answer

We can communicate with friends and family

Answer

We have got instant access to information

Answer

We can save time by doing things online

Question 23

Use headphones when listening to music in public

Accepted Answer

Option A is correct

Answer

B.

Question 24

Use your phone during class

Accepted Answer

Option B is correct

Answer

A.

Question 25

When looking for information online, whe have to check if the website is...

Accepted Answer

Reliable

Answer

Unreliable

Question 26

The first CPUs were very big in the past but now they are as big as the tip of your finger

Accepted Answer

TRUE

Answer

FALSE

Question 27

Select TWO Internet browsers.

Accepted Answer

Option A is correct

Accepted Answer

Option B is correct

Answer

C.

Answer

D.

Question 28

Select TWO social networks (redes sociales).

Accepted Answer

Option B is correct

Accepted Answer

Option D is correct

Answer

A.

Answer

C.

Question 29

If a website has many spelling mistakes, maybe you shouldn't trust it... It is not reliable.

Accepted Answer

TRUE

Answer

FALSE

Question 30

You should...

Accepted Answer

be careful with the time you spend looking at screens

Answer

spend more than 8 hours using computers every day

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