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The Significance of Science in Society. (Author -Bouabdellah)




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Technicum Si-Tarek of Relizane��

Second Year Pupils - Scientific Streams

Second Term Written Test N�01���������

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Take your time watch this video first.

�Read the following text carefully then do the exercises below.

The Significance of Science in Society

�1.��������������������� Science plays a major role in society. However, even non-scientists can appreciate scientific progress. Because of science, human understanding of the past, present, and future is constantly in a state of change. For instance, decades ago the notion of landing a spacecraft on the moon would have seemed an impossible achievement. Today it is a mark of scientific progress. Because scientific inquiry never ceases to exist, events once dismissed as material for science fiction, such as landing on Mars, now seem inevitable.

2.��������������������� Science technology can be found in nearly all aspects of everyday life. For instance, if electricity had never been discovered, electric appliances, heaters, lights, and television would not exist. Electronic components found in radios, televisions, watches, and calculators are now smaller and more reliable than before. Advances in electronics are responsible for what is called the computer age. Because of computer technology, information can be processed in seconds.

����� 3.��������������������� At one time, computers were extremely expensive. They were rarely found outside of laboratories and large businesses. Since they are now more economically made, computers can be found in many homes, schools, stores, and libraries. Computers facilitate travel plans by providing travel agents with easy access to flight schedules, prices, and seating availability. Businesses use computers to track inventory, purchase and sell stocks, calculate payrolls, and perform many other functions. Computers are also used as educational devices in schools, to monitor home-heating systems, and to guide satellites and space researches. In the future computers may have microprocessors produced in outer space, because the environment is devoid of the Earth's dust and gravitational forces.


1)�� Find a conditional sentence and say what type it is.

� If �Type:

2)�� What or who do the underlined words in the text refer to.

a.���� Today it ... ����������� �

b.���� Since they are....�����

3)�� Are the following statements true, false or not mentioned?

a.���� Only scientists give importance to scientific progress.�

b.���� In the past, landing on the moon was considered as imaginary.

c.����� The most important scientific progress is the invention of computers.�

d.���� Computers are as expensive as they once were.

4)�� Answer the following questions according to the text. (03 pts)

a.���� What makes the human understanding unstable (always changing)?

������������ - It .

b.���� Where could one find computers decades ago?

������������ - Decades ago, we .

c.����� Why will microprocessors be produced in outer space in the future?

������������ - .

5)�� Match the words and their meaning.

WORDS

MEANING

a. constantly =

b. progress =

c.� economically =

d. purchase =

a.��� Buy.

b.��� Cheaply.

c.���� Always.

d.��� Advancement, development.

6)�� Classify the following words in the following table.

[ unbearable, achievement, disadvantageous, unconsciously ]

Prefixes

Roots

Suffixes

a)

b)

c)

d)

7)�� Every sentence contains ONE mistake and ONE mistake ONLY. Re-write the sentence without the mistake.

a.���� The environment destroyed by men.

��������� .

b.���� I�ll tell her when I may see finish her work.

��������� .

8)�� Re-write sentence ( b ). so that it means the same as sentence ( a )

1.a. Computers are also used as educational devices in schools.

b. We.

2.a. The SARS virus killed many people all over the world.

b. Many.

3.a. He can�t buy that beautiful house because he is not rich enough.

b. If .�

9)�� Classify the following words according to the number of their syllables. (01 pt)

[ cheerful, entered, computer, businesses, doubt, economic, dipped, facilitate ]

�

One Syllable Words

Two Syllable Words

Three Syllable Words

Four Syllable Words

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�
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�Have A Nice day
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