Тест к занятию 1 по англ (26 вопр, МЭИ)

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Тест к занятию 1 по английскому (26 вопросов, МЭИ)


Курс Иностранный язык делового общения (ИДДО Аттестация 01, 02, 03 2018) - Тест к занятию 1 (ИДДО, направления 01, 02 и 03)
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ЗАНЯТИЕ 1.
Text . ELECTRIC CURRENT SERVES US IN A THOUSAND WAYS.
The electric current was born in the year 1800 when Volta constructed the first
source of continuous current. Since that time numerous scientists and inventors,
Russian and foreign, have greatly contributed to its development and practical
application.
As а result, we cannot imagine modern civilization without the electric current.
We can't imagine how people could do without electric lamps, without vacuum
cleaners, refrigerators, washing machines and other electrically operated devices that
are widely used today. In fact, telephones, lifts, electric trams and trains, radio and
television have been made possible only owing to the electric current.
The student reading this article is certainly familiar with the important part
which the electric current plays in everyday life. From the moment when he gets up
in the morning until he goes to bed at night, he widely uses electric energy. Only
when going to the institute either on foot or by bicycle, can he do without electricity.
In fact, it is well known that electric current is necessary for the operation of trolleybuses, trams, buses and modern trains.
During the day the student will also use some electrical devices working in the
laboratory, making use of the telephone, the lift, the tram and so on. As for the
evening, if he studies or reads by an electric lamp, watches television, goes to the
theatre or cinema, he certainly uses electricity.
Some people are more familiar with the various applications of the electric
current in their everyday life than they are with its numerous industrial applications.
However, electric energy finds its most important use in industry. Take, for example,
the electric motor transforming electric energy into mechanical energy. It finds wide
application at every mill and factory. As for the electric crane, it can easily lift objects
weighing hundreds of tons.
А good example which is illustrating an important industrial use of the electric
current is the electrically heated furnace. Great masses of metal melted in such
furnaces flow like water. Speaking of the melted metals, we might mention one more
device using electricity, that is the electric pyrometer. The temperature of hot flowing
metals can be easily measured owing to the electric pyrometer.
Activity in the field of electricity is connected with almost every sphere of
human life. It deals with synchrocyclotrons used in nuclear research as well as with
sensitive electro-biological instruments. More and more we are discovering that all
biological and chemical processes are electrical in nature.
Electrical equipment has entered into almost every aspect of our existence. Even
such mechanical devices as machine tools are not only powered by electric motors,
but controlled by electronic systems too.Many scientists and engineers have been working in the field of electricity. One
of the main aspects of their research is electrical engineering. It has become a very
complicated field of knowledge and is steadily becoming more so. The higher the
level of technology the more difficult problems electrical engineers have to solve. For
example the principle of the alternating current generator is relatively simple, and in
years past when machines were small, and natural cooling was the rule, the designer’s
problems were quite simple.
This is not so today when in the large machines under consideration, the
electrical engineer combines the magnetic and electrical structure of the machine with
elaborate systems for forced cooling with liquids and gases.
These are only some of the various industrial applications of the electric current
serving us in а thousand ways.



Вопрос 1 из 26
Choose the correct answer:
What device melts great masses of metal?
        an electric crane
        an electric furnace
        an electric pyrometer


Вопрос 2 из 26
Choose the correct answer:
What device transforms electrical energy into mechanical energy?
        a motor  
        a telephone
        a bicycle


Вопрос 3 из 26
Choose the correct answer:
What device measures the temperature of hot metals?
        a pyrometer  
        a refrigerator
        a motor


Вопрос 4 из 26
Choose the correct answer:
What device lights your room?
        a tram
        a lift
        a lamp


Вопрос 5 из 26
Choose the correct answer:
What device lifts objects weighing hundreds of tons?
        a vacuum cleaner
        an electric furnace
        an electric crane  


Вопрос 6 из 26
Find in the text English equivalents to the following expressions:
рассматриваемый, обсуждаемый    
конечно, непременно, несомненно    
хорошо знать что-либо, разбираться в чем-либо    
вследствие, в связи с, в результате    
только в том случае, когда    
из-за, вследствие, благодаря    
на самом деле, в действительности    
обходиться без чего-либо    
что касается, что до    
например


Вопрос 7 из 26
Decide if the following statements are FALSE or TRUE:
Electric current is necessary for the operation of modern machines.
        TRUE  
        FALSE


Вопрос 8 из 26
Decide if the following statements are FALSE or TRUE:
Electric energy finds its most important use in industry.
        FALSE
        TRUE


Вопрос 9 из 26
Decide if the following statements are FALSE or TRUE:
We can easily imagine modern civilization without the electric current.
        TRUE
        FALSE  


Вопрос 10 из 26
Decide if the following statements are FALSE or TRUE:
Many biological and chemical processes are electrical in nature.
        TRUE  
        FALSE


Вопрос 11 из 26
Decide if the following statements are FALSE or TRUE:
Electrical equipment is used only in industry.
        TRUE
        FALSE


Вопрос 12 из 26
Decide if the following statements are FALSE or TRUE:
The electric motor transforms mechanical energy into electric energy.
        FALSE  
        TRUE


Вопрос 13 из 26
Comprehension: Сhoose the best answer to complete each sentence.
Electrical current is necessary ..., but they are not the same thing.
        to combine the magnetic and electrical structure of the machine
        to construct new sources of energy
        to deliver electrical energy


Вопрос 14 из 26
Comprehension: Сhoose the best answer to complete each sentence.
Electrical engineers have to solve difficult problems connected with ...
        electronic systems
        technology
        biological and chemical processes


Вопрос 15 из 26
Comprehension: Сhoose the best answer to complete each sentence.
The ... of power-stations operating on atomic fuel is quite necessary.
        production
        manufacturing
        construction  


Вопрос 16 из 26
Comprehension: Сhoose the best answer to complete each sentence.
Does the electric motor transform electrical energy into ... ?
        heat
        chemical energy
        mechanical energy  

Вопрос 17 из 26
Comprehension: Сhoose the best answer to complete each sentence.
Electricity is widely used because it ...
        can be generated from different sources of energy
        is the only useful energy.
        helps to to measure the temperature of hot flowing metals


Вопрос 18 из 26
Comprehension: Сhoose the best answer to complete each sentence.
When a current is flowing through the wire, electrical energy is converted to ....
        chemical energy
        heat
        mechanical energy

Вопрос 19 из 26
Vocabulary: Choose the correct word.
Such a temperature is best ... with a radiation pyrometer.
        powered
        transformed
        measured

Вопрос 20 из 26
Vocabulary: Choose the correct word.
It is impossible ... the temperature of hot flowing metals.
        to measure  
        to transform
        to connect


Вопрос 21 из 26
Vocabulary: Choose the correct word.
A semiconductor laser ... electrical energy directly into light wave energy is the most remarkable feature.
        weighing
        transforming
        measuring

Вопрос 22 из 26
Vocabulary: Choose the correct word.
Needless to say, it took a long time before scientists learned how ... electricity.
        to discover
        to make use of
        to play а part

Вопрос 23 из 26
Vocabulary: Choose the correct word.
The ... showing the temperature of metals melted in furnaces is also an electrical device.
        furnaces
        electrical device
        pyrometer


Вопрос 24 из 26
Vocabulary: Choose the correct word.
The motors find different ....
        applications  
        sources
        devices


Вопрос 25 из 26
Vocabulary: Choose the correct word.
What famous ... working in the field of electricity do you know?
        inventions
        devices
        scientists  


Вопрос 26 из 26
Match the words and phrases in columns A with their definitions in column B
inventor    
furnace    
application    
scientist    
research    
field    
activity    
operation    
device    
instrument