Мои Конспекты
Главная | Обратная связь


Автомобили
Астрономия
Биология
География
Дом и сад
Другие языки
Другое
Информатика
История
Культура
Литература
Логика
Математика
Медицина
Металлургия
Механика
Образование
Охрана труда
Педагогика
Политика
Право
Психология
Религия
Риторика
Социология
Спорт
Строительство
Технология
Туризм
Физика
Философия
Финансы
Химия
Черчение
Экология
Экономика
Электроника

Word forms



First choose the appropriate form of the words to complete the sentences. Then check the differences of meaning in your dictionary.

1. expression, expressive, express, expressed

a. Information sent via a computer is faster than using the
system of airlines or postal services.

b. An........................................... such as 'He or she has a computer for a

brain' means that he or she is a fast-thinking person.

c. Computers understand commands............................................... in the

form of 0 and 1.

2. equality, equal, equally, equalize

a. The symbol =h means that two things are not

b. A microcomputer doesn't................................................ a minicomputer

in flexibility.

c. The two computer languages Pascal and PL1 are........................................

......... difficult.

3. consideration, consider, considerable, considerably

a. There is a............................................. difference between written and

spoken English.

b. It is important to.............................................. the capabilities and

limitations of a computer before buying one.

c. New printers can print results.................................................. faster than

previously.

4. design, designed, designation, designer, designing

a. Due to the advances in computer technology, computer
......................................... are faced with a more challenging job.

b. Computers are............................................. to process information

accurately and quickly.

c. Computer architects are constantly trying to improve on the
......................................... of computers.

5. advertisement, advertise, advertised

a. There are many computer-related jobs................................................. in

The New York Times.

b. The Computer Center will soon................................................. for more

operators and programmers.


c. Career opportunities in computer science and related fields can
usually be found in the section of

newspapers.

Content review

Match the words in column A with the words or statements in column B.

A B

1. internal storage a. means any part of memory can be read equally quickly

2. real storage b. the information contained in the storage locations

3. random access

4. addresses c. are storage locations in internal

Contents storage

6. sequential access d, refers to memory

7. virtual storage e. hooking up secondary memory

devices onto memory to increase their capacity

f. sometimes called primary

memory

g. information must be read from
secondary memory devices in a
fixed pattern

Focus review

Focus H Giving examples

Complete the following table by referring back to the text on 'Primary

and Secondary Memory'.

 

PARA ITEM(S) TO BE EXEMPLIFIED EXAMPLE MARKER EXAMPLE
[1] quantities ofK    
[4] a.   an example  
[4]b.     magnetic disk
[4]c. virtual storage    

FOCUS I

Adding information





Поиск по сайту:







©2015-2020 mykonspekts.ru Все права принадлежат авторам размещенных материалов.