Unit 1

Question 1

Sensors

Answer 1

An electrical device use to notice some obstacles

Question 2

Safety

Answer 2

Protection against accidental damages

Question 3

Security

Answer 3

Protection against intentional damages

Question 4

Bio-degradable

Answer 4

Used to describe an objet or thing that is natural and that will be recycle by nature

Question 5

Whiskers

Answer 5

The bigger hairs of cats, dogs and other animals witch are use to find their path and to find prey

Question 6

To be made up of

Answer 6

To be made of different parts, for exemple : a hammer is made up of an handle and a head

Question 7

To be made of

Answer 7

To be made of different materials, for exemple : a hammer is made of wood and metal

Question 8

Conductor

Answer 8

The person that leads an orchestra or the person that checks the ticket of people in the train, the bus, …

Question 9

To comprise

Answer 9

To have things or people as parts or members of or to be the parts or members of something

Question 10

Tepid

Answer 10

Not very warm

Question 11

An array

Answer 11

(noun)

Question 12

A chip

Answer 12

(noun)

Question 13

Damage

Answer 13

Different from damages

Question 14

Damages

Answer 14

Different from damage

Question 15

At the forefront

Answer 15

(idom?)

Question 16

Growth

Answer 16

Can be countable and uncountable

Question 17

A glimpse

Answer 17

(noun)

Question 18

An increase in

Answer 18

Different from an increase of

Question 19

An increase of

Answer 19

Different from an increase in

Question 20

A patent

Answer 20

(noun)

Question 21

An occurrence

Answer 21

(noun)

Question 22

Reliance

Answer 22

Uncountable

Question 23

A smart grid

Answer 23

(idom?)

Question 24

A threat

Answer 24

(noun)

Question 25

A tide

Answer 25

(noun)

Question 26

To broadcast

Answer 26

(verb)

Question 27

To carry out

Answer 27

(verb)

Question 28

To be concerner with

Answer 28

(verb)

Question 29

To be concerned about

Answer 29

(verb)

Question 30

To cut down

Answer 30

(verb)

Question 31

To forego

Answer 31

(verb)

Question 32

To scale

Answer 32

(verb)

Question 33

To threaten

Answer 33

(verb)

Question 34

To turn out

Answer 34

(verb)

Question 35

Grid-scale

Answer 35

(adj)

Question 36

Thorny

Answer 36

(adj)

Question 37

Societal

Answer 37

(adj)