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Quick Test Unit 9RT

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Last updated over 4 years ago
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Question 1
1.

I Choose a proper modal verb.
Your hair’s too long. I think you _____ get it cut.

Question 2
2.

Your clothes smell, and you’ve got a cough. You _____ smoke.

Question 3
3.

I’m going to bed. I _____ be up early tomorrow.

Question 4
4.

I’d like to meet your boyfriend. You _____ invite him round.

Question 5
5.

I _____ tell my parents where I am, then they don’t worry.

Question 6
6.

You _____ come with me if you don’t want to. I’ll go on my own.

Question 7
7.

I _____ work very hard because I have an exam next week.

Question 8
8.

You _____ work hard after your exam. You can have a holiday.

Question 9
9.

My father is a customs official so he always ____ wear a uniform at work.

Question 10
10.

.....but my mother is a teacher so she ____ wear a uniform at work.

Question 11
11.

I phoned the plumber because I _____ smell gas in the kitchen.

Question 12
12.

Jane and John saved and saved, and finally they _____ buy the house of their dreams.

Question 13
13.

I phoned yesterday, but I ____ get an answer. Where were you?

Question 14
14.

The neighbours were having a row, and I _____ hear every word they said.

Question 15
15.

____ you speak French before you moved to Paris?

Question 16
16.

Question 17
17.

Question 18
18.

Question 19
19.

Question 20
20.

Question 21
21.

Question 22
22.

Question 23
23.

III Fill the gaps with the right word.
The information … produces a message, or information, to be transmitted.

Question 24
24.

Random disturbances, or …, on the channel cause the received signal to be somewhat different from the transmitted one.

Question 25
25.

The idea that something as … as ‘information’ could be quantified, analysed, and reduced to a mathematical formula attracted tremendous attention.

Question 26
26.

Information theory was introduced as a means to study and solve problems of communication or … of signals over channels.

Question 27
27.

The …, or transmitter, processes the message and changes it to a signal suitable for the channel.

Question 28
28.

It demonstrates that any communication system can be separated into components, which can be treated independently as … mathematical models.

Question 29
29.

Based on the received signal, the … then makes an estimate of the message and deliver it to the destination.

Question 30
30.

Using a statistical description for data, Shannon showed how information could be quantified with absolute …. .

II Match the following words with the appropriate definition.
encourages a process or activity to develop more quickly.
to recover
to found
to quantify
quantity
to decode
impetus
cipher
to base something on something
to recover
to found
to quantify
quantity
to decode
impetus
cipher
to describe or express something as an amount or a number
to recover
to found
to quantify
quantity
to decode
impetus
cipher
to receive an electronic signal and change it into a different form
to recover
to found
to quantify
quantity
to decode
impetus
cipher
to get back or find something that was lost, stolen or missing
to recover
to found
to quantify
quantity
to decode
impetus
cipher
an amount or a number of something
to recover
to found
to quantify
quantity
to decode
impetus
cipher
a secret way of writing, especially one in which a set of letters or symbols is used to represent others.
to recover
to found
to quantify
quantity
to decode
impetus
cipher