THE BINARY IS A SYSTEM _____ A. IN WHICH MATHEMATICS IS THE BASE...

119. The binary is a system _____

A. in which mathematics is the base of all other sciences

B. in which numbers are expressed by combinations of only two digits, O and 1

C. in which whole numbers are formed by the digits 0,1,2,3,4,5,6,7, 8 and 9

and by the combinations of them

D. that every lazy schoolboy uses

120 What can be referred from the phrase “the lazy schoolboy’s dream”?

A. Electronic computers make mathematic operations easier for schoolboys.

B. Lazy schoolboys dream of having an electronic computers.

C. Using electronic computers make schoolboys lazy and sleepy.

D. All are correct

D. Reading Comprehension 2: Read the passage and then choose the correct answers:

How do television and other visual media affect the lives of individuals and families all

over the world? The media can be very helpful to people who carefully choose the movies and

shows that they watch. With high quality programs in various fields of study, such as science,

medicine, history, arts, and so on, TV and video tapes increase the viewers knowledge, they can

also improve thinking ability. Moreover, TV benefits elderly people who cannot go out often, as

well as patients in hospital. Additionally, it offers language learners the advantage of "real-life"

audiovisual instruction and aural comprehension practice at any time of day or night. Television

and video can also provide almost everyone with good entertainment – a pleasant way to relax

and spend free time at home.

Nevertheless, there are several serious disadvantages to the visual media. First of all,

some people watch the "tube" for more hours a day than they do anything else. Instead of

spending time taking care of their kids, many parents use TV as an "electronic baby-sitter". As a

result, TV and video can easily replace family communication, physical activities and other

interests. Secondly, those who, young and old, spend more time watching TV than manual work

can easily suffer from near-sightedness and obesity.

The third negative feature of the media is the amount of violence and horror on the screen

that have bad effect on children and teenagers. Finally, the most negative effect of TV and video

might be addiction. People often feel a strange and powerful need to watch TV or play a video

tape even when they do not enjoy it or have free time for entertainment.