The 19 th of October what does a computer system consist of? Text Comprehension

The 19 ^th of October

WHAT DOES A COMPUTER SYSTEM CONSIST OF?

Text Comprehension

2. Complete the following sentences and translate them.

1. Software programs are usually divided into two categories: operating systems and application software.

2. The systems software controls a computer's internal functioning, chiefly through an operating system, and also controls such peripherals as monitors, printers, and storage devices.

3. Applications software is classified horizontal applications and vertical applications.

4. The hardware is all mechanical parts of the computer which consists of central processing unit (CPU), monitor, mouse, keyboard, computer data storage, graphics card, sound card, speakers and motherboard.

5. Specialized expansion cards are added to provide a motherboard's expansion slot to add further functionality to a computer, like networking and connectivity.

6. The function of the central processing unit is basic arithmetic, logic, controlling, and input/output (I/O) operations.

7. The mouse and the keyboard are used to type letters and numbers and to position the cursor, draw and execute program functions

8. The final results of the processing are given out an output.

9. The main memory consists of four types of memory chips RAM, ROM, CMOS and flash.

10. Software includes programs, libraries and related non-executable data, such as online documentation or digital media.

HOMEWORK

1. Write the transcription and translation of the words and learn them.

1. to load – | tuː||ləʊd| – yuklamoq

2. flash card – |flaʃ||kɑːd| – flesh-karta

3. systems software – |ˈsɪstəmz||ˈsɒf(t)wɛː| – tizim dasturlari

4. applications software – |ˌæplɪˈkeɪʃənz||ˈsɒf(t)wɛː| – dasturiy ta’minot

5. internal storage unit – |ɪnˈtəːn(ə)l||ˈstɔːrɪdʒ||ˈjuːnɪt|   – ichki saqlash birligi

6. peripherals – |pəˈrɪfərəlz| – tashqi qurilmalar

7. the central processing unit – |ði:| |ˈsɛntr(ə)l||ˈprəʊsesɪŋ||ˈjuːnɪt|  – markaziy protsessor

8. ROM – |rɒm| – ROM

9. buffer (store) – |ˈbʌfə| (|stɔː|) – buffer (do’kon)

10. memory space – |ˈmɛm(ə)ri||speɪs| – xotira maydoni

11. linker – |lɪŋkər| – bog’lovchi

12. debugger – |ˌdiːˈbʌɡə| – tuzatuvchi

13. the main memory – |ði:||meɪn||ˈmɛm(ə)ri| – asosiy xotira

14. input/output units – |ˈɪnpʊt|/|ˈaʊtpʊt|(|ˈjuːnɪts|) – kirish/chiqish birliklari

15. floppy disk – |ˈflɒpi||dɪsk| – floppi

16. RAM – |ræm| – RAM

17. hardware – |ˈhɑːdwɛː| – apparat

18. software – |ˈsɒf(t)wɛː| – dasturiy ta’minot
2. Write the definition of the words.

1. download – to transfer (software, data, character sets, etc.) from a distant to a nearby computer, from a larger to a smaller computer, or from a computer to a peripheral device.

2. dithering – to act irresolutely; vacillate.

3. viewer – a person who watches television, often a devotee of television or of a particular kind of television program: a weekly show aimed at teenage viewers.

4. gamer – a person who plays games, especially computer or video games.

5. host – a person who receives or entertains guests at home or elsewhere: the host at a theater party.

6. hypermedia – (usually used with a singular verb) a system in which various forms of information, as data, text, graphics, video, and audio, are linked together by a hypertext program.

7. hyperlink – 1) to create hyperlinks in or to: an extensively hyperlinked document.

2) to follow a hyperlink: From their web page, you can hyperlink to employment sites.

8. domain – 1) a group of computers and devices on a network that are administered under the same protocol.

2) the top level in a domain name, indicating the type of organization, geographical location, or both, and officially designated in the suffix, as educe for institutions of higher education.

EXTRA TASKS FOR SELF-STUDY

3. Answer the following questions.

1. Hardware and software.

2. CPU (central processing unit), monitor and main memory (RAM).

3. CPU (central processing unit)

4. Main memory is where programs and data are kept when the processor is actively using them. When programs and data become active, they are copied from secondary memory into main memory.

5. Mouse, keyboard, expansion cards, graphics cards, image scanners, and tape drives, microphones, loudspeakers, webcams, and digital cameras.

6. System software, application software.

7. Operating system, database management systems, networking software, translators, and software utilities.

8. Open-closed principle.

Use the general questions below in indirect speech. Follow the model.

1. You've asked me if the image of a man usually accompany his name.

2. You've asked me if there a connection between the works of mathematicians of all times.

3. You've asked me if visualize a man when me hear his name.

4. You've asked me if the theory of relativity a turning point in physical thinking.

5. You've asked me if Fermat's last theorem been proved.

6. You've asked me if the hypothesis based on the wrong assumption.

7. You've asked me if the new method have any advantages over the old one.

8. You've asked me if these two phenomena have anything in common.

9. You've asked me if seem to have changed his point of view.

10. You've asked me if the results which have been obtained agree with the results that were expected.

11. You've asked me if you heard him speak at the conference.

12. You've asked me if this law hold for all similar cases.

13. You've asked me if you seen him switch off the computer.

14. You've asked me if Christopher Columbus the first to have travelled from Europe to America.

15. You've asked me if me purposed to gain some time.

16. You've asked me if me make a report at the seminar.

17. You've asked me if you wish to express the same idea in a different way.

18. You've asked me if Einstein developed an absolutely new idea of the world we live in.