When something brings progress and makes it possible for people to do the things that they couldn’t do before. It’s ____ .
an invention
high-tech
science
This invention is used to stitch the fabric together with threads.
An automobile
A sawing machine
The steam engine
This is an instrument that converts voice and sound signals into electrical impulses for transmission by wire to a different location, where another object receives the electrical impulses and turns them back into sounds.
A television
A telephone
A radio
The flashing symbol that shows where text will appear is the ____ .
cursor
icon
highlight
conduct research on
дослідницька робота
опублікувати дослідження
наукове дослідження
проводити дослідження
hardware
жорсткий диск
програмне забеспечення
апаратне забезпечення
налаштування
send an attachment
відправляти документи
надсилати вкладення
надсилати повідомлення
встановлювати
Technical _____ such as printers or copies make life much easier
appliances
devices
software
If you want to find some information on the USA, you must ____ the right web page.
connect
click
enter
An inventor is ..
something that has never been made before, or the process of creating something that has never been made before
someone who designs or creates something that did not exist before
the study and knowledge of the practical, especially industrial, use of scientific discoveries
Hot baths and central heating .... first .... (to use) by the Romans.
was used
were used
are used
is used
The first step on the Moon ... ( to take) by Neil Armstrong.
was taken
is taken
took
were took
Knowledge and theories about the world which are based on facts, experiments and research
science
high-tech
discovery
This is an instrument that converts voice and sound signals into electrical impulses for transmission by wire to a different location, where another object receives the electrical impulses and turns them back into sounds
a television
a computer
a radio
One of the greatest ______________ in the world is the Internet.
inventors
inventions
invented
A computer is a machine that consists of ...
input and output
hardware and software
screen and printer
Choose the correct option.
What are you doing here? Shouldn’t you be at home? - I’ve got no______ at home, so I am just sitting here to kill the time.
light bulb
innovation
penicillin
electricity
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