1.General understanding. Answer the questions.1. What problems faced programmers in the 1940's and 1950's?2. Why were the first programs « complex» and «time-consuming*?3. What are the basic functions of operating system?4. What does the abbreviation DOS mean?5. What company developed the first version of DOS operating system? For whatpurpose was it done? Was the new operational system successful?6. What is the difference between the PC-DOS and MS-DOS7. What does the abbreviation NT stand for? Is NT DOS-compatible? What are thebasic requirements for NT?8. Who is the developer of OS/2?9. What makes UNIX so different from the other operational systems?10) What are the special features of Windows 95, Windows 98, Windows 2000?2.Which of the listed below statements are true/false. Specify your answer usingthe text.1. When computers were first introduced in 40's and 50's programmers had to writeprograms to instruct CD-ROMs, laser printers and scanners.2. The operational system controls and manages the use of the hardware and thememory.3. There are no commands available in operating systems, they are only in wordprocessors.4. Microsoft developed MS-DOS to compete with IBM's PC-DOS.5. NT requires computers with 486 CPU and 16 M random access memory.6. OS/2 is DOS compatible because it was developed by Microsoft.7. Traditionally, UNIX was run by many users simultaneously.8. Windows 95 and Windows 98 are DOS compatible and have very «friendly» andconvenient interface.
Ответы
A) toothache, dentist, dental consonant; B) Iron will, railway, iron age; C) goldfish, gold currency, golden mean, golden heart, gold embroidery, golden hair, golden sand, golden chance, golden crown, golden wedding, golden youth, golden triangle, gold mines, golden beaches; D) women's clothing, women's school, women's gait, feminine noun, feminist movement, women's hands, women's literature; E) the death penalty, the death penalty, the mortal hour, the mortal being, the mortal wound, the mortal enemy, the deadly poison, the dead, the deadly disease, the mortal sin, the dying, the deadly weapon, the funeral march, the Dead Sea, mortally offended, mortal combat, mortal danger , Immortal, infant mortality, a lethal dose of a drug.
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3. never have my friends over for
Автор: Алена-Петрова285
Перепишите это в тетрадь с немного корявым подчерком (да-да, домашнее обучение, а я ломаю систему)
Автор: akbmaslafarkop3175
Dear Mary!
I can’t forget my trip to Italy. I enjoyed it very much. Unfortunately I visited only one place – Rome, the capital of Italy.
The streets and building are so beautiful there. We visited the Colosseum, the largest amphitheatre in Italy. We visited many parks and gardens and saw a lot of fountains and aqueducts, statues and columns. Most of the time we were walking and watching. The weather was pretty. We had dinner and supper in restaurants and cafes. I liked their cuisine. Many people spoke English there so we had no problems with communication. I liked everything. I want to come back and visit all cities of this wonderful country.
Best regards,
………..