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1) Answer the question:
What does mean under the CPU? Why does a computer need it?
2) Translate the following text in Russia:
Automation sought out areas where a robot can operate as well as a person but where people dont like to work. In other words, man has created the robot so as not to become a robot himself.
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10
1) Answer the question:
What are the main parts of the CPU?
2) Translate the following text in Russia:
The first generation of robots appeared in the 60s and they were comlex and capricious in maintenance. They could perform operations of the type take off-put on or pick up- bring
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11
1) Answer the question:
What does ALU stand for? What does it do?
2) Translate the following text in Russia:
Henry Cavendish was an English nobleman who did scientific experiments a hobby. In 1781 he made the important discovery that water is not an element but a compound of the gases we now call hydrogen and oxygen.
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12
1) Answer the question:
What is the function of the system clock?
2) Translate the following text in Russia:
Cavendish did his experiment safely, he wisely used a strong brass container for the gases. He also passed electric sparks through air and found that gases which readily dissolve in water form acids.
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13
1) Answer the question:
How much is one gigahertz?
2) Translate the following text in Russia:
Cavendish also noticed that air contained a small proportion of a gas which did not combine with any other gas even if we pass electric sparks through it for a long time/ Now we think that this gas was probably argon, one of the inert gas.
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14
1) Answer the question:
What type of memory is temporary?
2) Translate the following text in Russia:
Physics measures such physical quantities as time, length, mass, density, velocity, area, volume, temperature and energy. Different units of length and mass exist. Nowadays, three main systems of measurement are widely used.
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15
1) Answer the question:
What type of memory is permanent and includes instructions needed by the CPU?
2) Translate the following text in Russia:
The idea of decimal system was realized only at the end of the 18th century. In 1791, the French Academy of Science decided that the standart of length should be one ten-millionth part of the distance from the Equator to the North Pole.
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1) Answer the question:
How can RAM be increased?
2) Translate the following text in Russia:
The main advantage of the system is that for shorter measurements the meter is divided by ten, so a decimal system was used. Shorter units had Latin prefixes and longer ones Greek prefixes. So, millimeter, is Latin for a thousandth part of a metre and kilometer is Greek for a thousand metres.
