Complete the sentence: 1. A magnetic compass is a simple magnetic bar suspended in … A) acid B) fluid C)ozone D)oxygen E) carbon dioxide 2. The magnetic compass is a…, self-contained unit. A) reliable B) soft C) difficult D) soft E) noisy 3. In compass a graduated scale, called a …, is wrapped around the float. A) monitor B) screen C) vision D) card E)device 4. An aircraft magnetic compass has … small magnets. A) 3 B) 4 C) 5 D) 1 E) 2 5. The compass housing is entirely full of compass substance, similar to … A) kerosene B) petrol C)oil D) copper E) water 6. An electronic flight instrument system (EFIS) is a …display system A) flight deck instrument B) flight revise instrument C) flight off instrument D) flight scale instrument E) flight back instrument 7.An EFIS normally consists of a…, multi-function display , and an engine indicating and crew alerting system display. A) prevent flight display B) prior flight display C) present flight display D) previous flight display E) primary flight display 8. The display unit that replaces the artificial horizon is called the … A) prevent flight display B) prior flight display C) present flight display D) previous flight display E) primary flight display 9.Early EFIS models used… displays. A) cathode ray tube B) common ray tube C) cellular ray tube D) carbon ray tube E) cotton ray tube 10. If a separate display replaces the horizontal situation indicator , it is called the … A) navigation display. B) multi display. C) alerting display. D) engine display. E) flight display. 11. What prefix is used with the meaning “снова”, “заново”, “вновь”, “пере”: A) re B)un C) at D) contra E) im 12. What prefix is used with the opposite meaning: A) re B) un C) at D) co E) able 13. What prefix is used with the meaning“сверх”, “пере”: A) re B) un C) over D) co E) able 14 What suffix is indicated as a noun: A) ly B) ny C)full D) able E) ment 15 What suffix is indicated as an adverb: A) ly B) y C) full D) able E) ment