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Nauka i technika - repetytorium

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

What happens to water at 0 degrees Celsius?

a)

It evaporates.

b)

It freezes.

c)

It boils.

d)

It dissolves

2.
a)

a light bulb

b)

a light ball

c)

a light sphere

d)

a light glass

3.
a)

a cable

b)

a remote

c)

a battery loader

d)

a charger

4.
a)

speaking phones

b)

headphones

c)

speakers

d)

voice boxes

5.

If you want to get rid of a file from your computer, you need to...

a)

attach it.

b)

save it.

c)

delete it.

d)

upload it.

6.

Which area of science studies people, their societies and cultures?

a)

anthropology

b)

genetics

c)

archeology

d)

psychology

7.

First you plan an experiment, and then you formulate a ....... based on some ......

a)

evidence/hypothesis

b)

findings/lab

c)

hypothesis/evidence

d)

lab/findings

8.

Who...... America?

a)

invented

b)

discovered

c)

found out

d)

investigated

9.

"reject" is the opposite of...

a)

find

b)

discover

c)

analyse

d)

accept

10.

If you multiply 4 by 4 you get...

a)

0

b)

4

c)

16

d)

8

11.

When you subtract 4 from 10 you get...

a)

14

b)

40

c)

6

d)

2,5

12.

Product is a result of....................

a)

addition

b)

subtraction

c)

division

d)

multiplication

13.

The scientists hope to ..................... an important discovery soon.

a)

get

b)

make

c)

do

d)

achieve

14.

.................. allows you to interact with a computer without using a mouse or a keyboard.

a)

touch screen

b)

browser

c)

remote control

d)

Internet connection

15.

Oh no! The lift is .................. order. We have to walk up the stairs.

a)

out from

b)

out of

c)

in

d)

of