Tieng Anh chuyen nganh DTCN

<span class='text_page_counter'>(1)</span>TRƯỜNG CAO ĐẲNG NGHỀ QUY NHƠN Họ và tên:...................................................... Lớp :…………………………………... ĐỀ KIỂM TRA SỐ 1 Môn: Tiếng Anh CN Điện tử công nghiệp Thời gian: 45’ (HK 2 – 2013-2014). PHẦN I. Choose the correct answer A,B,C or D Câu 1: What does ICs stand for? A. intergrate circuits B. intergrated circuits C. intergrates circuits D. intergrating circuits Câu 2. The _____ of the transistor in 1947 meant that much smaller, low powered devices could be developed. A. discovery B. development C. invention D. advantage Câu 3. Microprocessors are now used ______ many household items. A. to control B. control C. controlling D. controlled Câu 4. The tuner is connected ____ the detector. A. from B. of C. in D. to Câu 5. The remote control unit _____ keys and electronic components similar to those of a calculator. A. contain B. contains C. containing D. to contain Câu 6. Hi-fi is the short form of _________ A. high-fidelity B. high-fit C. high-fix D. heigh-fidelity Câu 7. What was invented in 1947? A. Vacuum tube B. compact disc C. transistor D. microprocessor Câu 8. Which device is NOT used for entertainment? A. Portable radio B. washing machine C. video recorder D. CD player Câu 9. A tuner, a detector and an AF amplifier _____ the radio. A. consist of B. are composed of C. comprise D. are comprised Câu 10. In the future, electronics are likely _____even more common in the home. A. to become B. become C. becomes D. becoming Câu 11. Which word has the same meaning with “convert”? A. invent B. change C. transmit D. become Câu 12. The introduction of the microprocessor allowed electronics to be used _____the control of many common processes. A. to B. at C. for D. from Câu 13: What does “Couch potatoes” mean? A. people work hard B. people eat a lot C. people like sports D. people watch TV a lot Câu 14. Pressing a key of the remote control unit ____ an electrical circuit. A. complete B. completes C. is completed D. are completed Câu 15. The LED flashes on and off to send an infra-red beam to the receiving “__” on the television set. A. nose B. ear C. eye D. mouth Câu 16. The power of the modulated carrier wave _____ by the RF power amplifier. A. increase B. increases C. are increased D. is increased Câu 17. Nowadays, we can _______ channel, adjust the sound and picture with the push of a button. A. change B. to change C. changing D. changed Câu 18. Pressing a key _____ an electrical circuit. A. completing B. complete C. to complete D. completes Câu 19. The keys of a remote control are connected ____ a matrix of wires. A. From B. for C. by D. of Câu 20. Almost no visible light ___ emitted from the LED. A. is B. are C. being D. been PHẦN II. Choose the underlined words or phrases that are not correct in standard written English Câu 21. A signal is sent with a mircochip A B C D Câu 22. The keys is connected by a matrix of wires. A B C D Câu 23. Most teaching will be do by computers A B C D Câu 24. The electrical pulses is converted by the LED into pulsed infra-red radiation. A B C D.

<span class='text_page_counter'>(2)</span> Câu 25. Electronics began at the start in the 20th century with the invention of the vacuuum tube. A B C D Câu 26. Electronics are likely become even more common in the home. A B C D Câu 27. When the transmitter is swiched on, infra-red signals is sent from the transmitter to the receiver. A B C D Câu 28. No visible light is emitted for the LED. A B C D Câu 29. Electronic timers are found on digital alarm clocks, water heaters, electric cookers, etc. A B C D Câu 30. The frequency of the oscillator are set by the external timing components R1, R2 and C2. A B C D Câu 31. The tuner is linked with the detector A B C D Câu 32. A tuner, a detector, and an AF amplifier comprises the radio. A B C D Câu 33. What do the radar system consist of? A B C D Câu 34. The mircophone convert sounds into audio frequency signals. A B C D Câu 35. Electronic devices may looking complicated. A B C D. PHẦN III. Pick out the word whose underlined part is pronounced differently from that of the other words Câu 36. A. compact B. basic C. radio D. race Câu 37. A invention B. frequency C. device D. electronics Câu 38. A. signal B. picture C. rapidly D. light Câu 39. A. block B. dot C. remote D. connect Câu 40. A. circuit B. unit C. tube D. use PHẦN IV. Choose the word whose stress is different. Câu 41. A. convert B. connect C. transmit D. vary Câu 42. A. comprise B. programme C. action D. signal Câu 43. A. remote B. component C. matrix D. complete Câu 44. A. control B. process C. colour D. button Câu 45. A. computer B. picture C. model D. system PHẦN V. Read the text below and choose the correct answer A, B, C or D Television and Video Since its invention early this century, television has become one of the world’s most important sources of information, opinion, and entertainment. Television gives us the best seats in the theater, at a rock concert, or at the Olympic Games. It also beams us pictures of war and disaster, the conquering of space, and other world events as they happen. Television programs are actually electronic signals sent out as radio waves or by way of satellites and underground cables. A television set converts the signals into sound and pictures. Câu 46. Can we see pictures of war in Iraq or earthquake in Japan via television? A. Yes, we cannot B. No, we can C. Yes, we can D. No, we cannot Câu 47. What are television programs?A. screens B. electronic signals C. seats D. waves Câu 48. What does a television set do? A. it converts the signals into sounds and pictures B. it gives us food B. it becomes sounds and pictures D. it becomes a robot Câu 49. What does television give us in the theater, at a rock concert and so on? A. bad seats B. bed seats C. best seats D. beat seats Câu 50. When was television invented? A. at the beginning of this century B. in the middle of this century C. at the end of this century C. None is correct.

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