Bank exams English majors Information Technology
Most input/output devices reside the computer case. These devices communicate
with what is inside the computer case through cables attached to the case at a connection
called a port, sending data and/or instructions to the computer and receiving them from
the computer. Most computers have their ports located on the back of the case, but some
models put the ports on the front of the case for easy access. The most popular input
devices are a keyboard and a mouse, and the most popular output devices are a monitor
and a printer.
The keyboard is the primary input devices of a computer. The keyboards that are
standard today are called enhanced keyboards and hold 102 keys. Some keyboards curved
to be more comfortable for the hands and wrists, and are called ergonomic keyboards. In
addition, some keyboards come equipped with a mouse port – a plug into which a mouse
(another input devices) can be attached to the keyboard – although it is more common for
mouse port to be located directly on the computer case. Electricity to run the keyboard
comes from inside the computer case and is provided by wires in the keyboard cable.
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d. When this film is magnetized, it produces magnetic bubbles, the presence, or absence of which represents one bit of information. These bubbles are extremely tiny, about 0.1 micrometer in diameter. Therefore, a magnetic bubble memory can store information at a greater density than existing memories, which makes it suitable for micros. Bubble memories are not expensive, consume little power, are small in size, and are highly reliable. There is probably a lot more to learn about them, and research in this field continues. 1. What further development was there in the 1790s? ……………………………………………………………………………………………… 2. How many circuits do chips have? ……………………………………………………………………………………………… 3. What are the two advantages of very small size chips? ……………………………………………………………………………………………… 4. What is not good about semiconductor memory? ……………………………………………………………………………………………… 5. What type of computer is magnetic bubble memory suitable for? ……………………………………………………………………………………………… 26 II. Translate part of the text into Vietnamese ( Another development ……………. this field continues. ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… …………………………………………………………………………………………….. III. Put one suitable word into each sentence Output Impact (2) Capable Printer 1. Laser writer are …………………… of printing more than one line at a time. 2. Line printers are much faster than other …………………… printer. 3. A printed …………………..… of the data – processing operation is valuable because it provides a permanent record of the results. 4. Chain printers give a better quality printing than drum …………………… 5. Thermal and electrostatic printers are capable of shading whereas ………………….. printers are not. IV. Use the right form of the words in brackets to make complete sentences 1. Programs written in a high – level language require ……………………... or translation into a machine code. (compiler/ compilation) 2. Most computer ……………………. make a plan of the program before they write it. This program is called flowchart. (program/ programmers) 3. One of the first persons to note that the computer is malfunctioning is the computer ………………………. (operator/ operation) 4. It is ……………………… to work without a template if the flowcharts are not kept in file. (acceptable/ accepted) 5. Converting an algorithm into a sequence of instructions in a programming language is called …………………….… (programmer/ programming) V. Use the words given to make complete sentences 1. Central computers/ become/ faster/ powerful. 27 …………………………………………………………………………………………….. 2. Small machines/ equipped/ a fairly large display. …………………………………………………………………………………………….. 3. CRT terminals/ be/ very/ powerful/ interactive. …………………………………………………………………………………………….. 4. New input/ devices/ have/ developed/ bridge/ gaps/ between/ various devices. …………………………………………………………………………………………….. 5. It/ be/ possible/ these devices/ change/ style/ size/ the letters. …………………………………………………………………………………………….. VI. Translate the sentences into English 1. “Hệ thống” là ám chỉ một tập hợp các bộ phận thống nhất cùng làm việc với nhau để tạo nên một tổng thể có ích. ……………………………………………………………………………………………… …………………………………………………………………………………………….. 2. Máy tính được xem như là một hệ thống bao gồm phần cứng và phần mềm. …………………………………………………………………………………………….. 3. Phần cứng máy tính là nói đến những bộ phận của hệ thống máy tính mà bạn có thể nhìn thấy được. …………………………………………………………………………………………….. …………………………………………………………………………………………….. 4. Bàn phím, màn hình, ổ đĩa và máy in là những thiết bị phần cứng. …………………………………………………………………………………………….. 5. Phân mềm máy tính nói tới các chương trình hay các lệnh điều khiển phần cứng thực hiện tác vụ cụ thể. …………………………………………………………………………………………….. …………………………………………………………………………………………….. VII. In about 100 words, present some main ideas about printers. ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… …………………………………………………………………………………………….. 28 Name:…………………………………………………. Class: ………………………………………………… ENGLISH FOR INFORMATION TECHNOLOGY TEST 10 (Time: 90 minutes) (Do not use the dictionary) I. Read the passage and answer the questions As central computers became faster and more powerful, it was possible to establish many remote display stations from which operators could all use the same computer to display information and enter data. Later, even the small machines were equipped with a fairly large display screen and keyboard oriented towards use by a person with limited training, rather than by a highly skilled computer operator. For many interactions with computers a permanent record is unnecessary; therefore, output that is scanned once and then thrown any procedures a lot of wasted paper. To solve this problem cathode ray tube (CRT) terminal can be used. In addition to eliminating paper waste, these terminals are completely silent and frequently much safer than hard – copy terminals. Because of their speed and quietness, CRT terminals are very useful interactive devices for use in offices and in other areas. The electronic circuitry used in them is very much the same as that in the familiar TV (video) set. These display terminals are diverse and colourful. The original video output was single – colour (black and white) upper – case letters, but in more highly developed devices, lower – case letters can be displayed, and some give options of blinking and dual – density characters. Certain screens can produce “negative” (drank) character on a bright background or even make each character a different colour, if so desired. The latter is an important feature in order to catch someone’s attention when a value is abnormal. 1. Why was it possible to establish many remote display stations? ……………………………………………………………………………………………… 2. What kind of terminal is used to eliminate paper waste? ……………………………………………………………………………………………… 3. What are display terminals like? ……………………………………………………………………………………………… 4. Are CRT terminals fast and quiet? ……………………………………………………………………………………………… 5. Can lower – case letters be displayed in underdeveloped devices? ……………………………………………………………………………………………… 29 II. Translate part of the text into Vietnamese (As central computers ……………. computer operator) ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… …………………………………………………………………………………………….. III. Put one suitable word into each sentence Devices Paper Visual Which Video 1. Modern terminals have numerous feature ……………….… can be of use in computer – assisted instruction. 2. The development of CRT terminals help reduce the problem of wasted ……………….. 3. Terminals with ………………….. screens and hard copy output are useful for checking student record. 4. The full power of …………………… display terminals may soon be realized. In recent years, new output devices have been developed to bridge the gaps between the various ……………………… IV. Use the right form of the words in brackets to make complete sentences 1. Computers ……………..…… to have many remarkable powers. (think) 2. A computer cannot …………………… anything unless a person tells it what to do and gives it appropriate in formation. (do) 3. The first real calculating machine ……………….… in 1820 as the result of several people’s experiments. (appear) 4. Charge Babbage could ………………..…… the father of computer. (call) 5. Instructions used by computers ………………………. inside the computer’s memory. (always keep) V. Use the words given to make complete sentences 1. Mainframes/ process/ immense amounts/ data. …………………………………………………………………………………………….. 2. Smaller’ computer/ take/ several steep/ perform/ particular operation. …………………………………………………………………………………………….. 30 3. Digital computer/ make/ up/ 90 percent/ large computers. …………………………………………………………………………………………….. 4. Digital computer/ be/ much/ good/ than/ analogue one. …………………………………………………………………………………………….. 5. The power/ consumption/ these/ machines/ be/ quite/ high. …………………………………………………………………………………………….. VI. Translate the sentences into English 1. Máy tính đã từng được xem như là 1 chiếc máy công cực lớn. …………………………………………………………………………………………….. 2. Thuật ngữ “máy tính” bao gồm những bộ phận của phần cứng mà ở đó các phép tính và các thao tác dữ liệu được thực hiện. …………………………………………………………………………………………….. …………………………………………………………………………………………….. 3. Máy tính có thể loại bỏ rất nhiều công việc buồn tẻ ra khỏi cuộc sống của chúng ta. …………………………………………………………………………………………….. 4. Máy tính có thể giả quyết hàng loạt vấn đề mà không trở nên mệt mỏi hay buồn chán. …………………………………………………………………………………………….. 5. Ý tưởng chính về 1 chiếc máy tính là chúng ta có thể buộc nó làm những việc chúng ta muốn. …………………………………………………………………………………………….. VII. In about 100 words, write about terminals. ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………… ……………………………………………………………………………………………..
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