Unit 6

Question 1

A person who mends cars

Answer 1

Car mechanic

Question 2

Closed -circuit television; a system of cameras used to watch what people are doing

Answer 2

CCTV

Question 3

Happening all the time; not changing a rounded shape

Answer 3

Constant curve (of the Earth)

Question 4

To discover

Answer 4

Detect,to

Question 5

Information on a screen

Answer 5

Display

Question 6

To die by breathing in water

Answer 6

Drown,to

Question 7

The unique pattern of lines on your fingers

Answer 7

fingerprint

Question 8

Hooligans are people who are violent and noisy in public places. for example at football matches

Answer 8

Hooligan

Question 9

Shocked

Answer 9

Horrified

Question 10

A lack of respect

Answer 10

Infringement

Question 11

Fitted with

Answer 11

Installed with

Question 12

Something which does not respect your privacy

Answer 12

Invasion of privacy

Question 13

Part of the Earth’s outer atmosphere

Answer 13

ionosphere

Question 14

Freedom

Answer 14

Liberty

Question 15

A person at a swimming pool who helps people who are in difficulties

Answer 15

Lifeguard

Question 16

The maker of something

Answer 16

Manufacturer

Question 17

A very small electronic device that stores information

Answer 17

Microchip

Question 18

To watch closely

Answer 18

Monitor,to

Question 19

Above you

Answer 19

Overhead

Question 20

Made to feel less worried

Answer 20

Reassured

Question 21

A very small ‘intelligent’ electronic device attached to things so that you know where they are

Answer 21

RFID tag

Question 22

A device in space often used in communications systems

Answer 22

Satellite

Question 23

A device that records and examines images

Answer 23

Scanner

Question 24

A person who is responsible for checking who enters and leaves a building

Answer 24

Security officer

Question 25

A very small ‘intelligent’ electronic device attached to things so that you know where they are

Answer 25

Smart tag

Question 26

To hit the water in a noisy way

Answer 26

Splash,to

Question 27

A camera used to watch people

Answer 27

Surveillance camera

Question 28

To follow the movements of something

Answer 28

Track,to

Question 29

To send out

Answer 29

Transmit,to

Question 30

To set something off, such as an alarm

Answer 30

Trigger,to

Question 31

A kind of signal (not digital)

Answer 31

Analogue

Question 32

Not aware of what is going on,because of an injury or illness

Answer 32

Unconscious

Question 33

Different from anything or anyone else

Answer 33

Unique

Question 34

A sound or light that tells you that there is a problem

Answer 34

Warning signal

Question 35

The size of a radio wave or other type of wave

Answer 35

Wavelength