WorksheetsNauka i technika
Total questions: 30
Worksheet time: 30mins
ładowarka
charger
manual
keyboard
screen
antena
battery
aerial
bubble
browser
klawiatura
charger
manual
keyboard
screen
wynaleźć
discover
invent
research
odkryć
discover
invent
research
zepsuć się
turn on
turn up
destroy
break down
..... experiments
make
do
go
turn
Firefox is a popular ......
browser
search engine
modem
antivirus program
Google is the most popular ......
browser
search engine
webcam
antivirus program
Can you ........ the music? I'm trying to do my homework.
switch on
turn up
turn down
break down
uważać
break down
watch out
turn on
careful
głośnik
speaker
volume
printer
hard drive
hasło
account
log in
search
password
Bateria padła.
The battery is over.
The battery is dead.
The battery is finished.
The battery is off.
What CAN'T you download from the Internet?
music
songs
documents
clothes
Which one is NOT an invention?
telephone
computer
America
car
Maria Skłodowska-Curie ............. polonium and radium.
invented
discovered
You need ............. to listen to music.
speakers
a browser
a light bulb
You need ............. to write a document on the computer.
a webcam
a scanner
a keyboard
What happens to water at 0 degrees Celsius?
It evaporates.
It freezes.
It boils.
It dissolves
If you want to get rid of a file from your computer, you need to...
attach it.
save it.
delete it.
upload it.
When you subtract 4 from 10 you get...
14
40
6
2,5
The scientists hope to ..................... an important discovery soon.
get
make
do
achieve
Oh no! The lift is .................. order. We have to walk up the stairs.
out from
out of
in
of
Which of these cannot be read?
a device
a manual
notes
a document
