MCQ Paper on Classification of computers
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Questions This PDF file is complementary study material of FundamentalsMCQ.com for computer jobs examination. Please visit mcqSets.com for more MCQ collections. You are encouraged to send me the MCQ questions through http://mcqsets.com/contact/ 1. Special purpose computers are better in performance because a. They have more memory b. A set of instructions is built into the machine c. They are equipped with faster processor d. None of above 2. ……. use continuous physical phenomena to model the problem being solved a. Analog computers b. Digital computers c. Hybrid computers d. None of above 3. …………… performs calculations and logical operations with quantities represented as digits, usually in the binary number system a. Analog computers b. Digital computers c. Hybrid computers d. None of above 4. A …………. system setup offers a cost effective method of performing complex simulations a. Analog computer b. Digital computer c. Hybrid computer d. None of above 5. Very expensive computers that are employed for specialized applications that require immense amounts of mathematical calculations a. super computers b. mainframe computers c. mini computers d. hybrid computers 6. …… are applied for tasks such as weather forecasting, animated graphics, fluid dynamic calculations, nuclear energy research and so on a. super computers b. mainframe computers c. mini computers d. hybrid computers 7. The chief difference between a supercomputer and a mainframe is a. Super computers are much larger in size compared to mainframe computers b. Super computers have many processors parallel in action whereas mainframe have only one c. Supercomputer channels all its power into executing a few programs as fast as possible, whereas a mainframe uses its power to execute many programs concurrently d. All of above 8. A computer capable of supporting hundreds, or even thousands, of users simultaneously is. a. Super computer b. Mainframe computer c. Mini computer d. Micro computer 9. Mainframes are more powerful than supercomputers because a. they support more simultaneous programs. b. they can execute a single program faster c. they consume less electricity to perform more tasks d. All of above. 10.A multiprocessing system capable of supporting from 4 to about 200 users simultaneously. a. Super computers b. Mainframe computers c. Mini computers d. Micro computers 11.Desktops, Laptops & Palmtops are the example of _____ computers a. Super computers b. Mainframe computers c. Mini computers d. Micro computers 12. A hand-sized computer that has no keyboard but the screen serves both as an input and output device a. Desktop computers b. Laptop computers c. Palmtop computers d. Notebook computers
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Transcript of MCQ Paper on Classification of computers
Questions This PDF file is complementary study material of FundamentalsMCQ.com
for computer jobs examination. Please visit mcqSets.com for more MCQ
collections. You are encouraged to send me the MCQ questions through
http://mcqsets.com/contact/
1. Special purpose computers are better in performance because a. They have more memory b. A set of instructions is built into the machine c. They are equipped with faster processor d. None of above
2. ……. use continuous physical phenomena to model the problem being solved a. Analog computers b. Digital computers c. Hybrid computers d. None of above
3. …………… performs calculations and logical operations with quantities represented as digits, usually in the binary number system a. Analog computers b. Digital computers c. Hybrid computers d. None of above
4. A …………. system setup offers a cost effective method of performing complex simulations a. Analog computer b. Digital computer c. Hybrid computer d. None of above
5. Very expensive computers that are employed for specialized applications that require immense amounts of mathematical calculations a. super computers b. mainframe computers c. mini computers d. hybrid computers
6. …… are applied for tasks such as weather forecasting, animated graphics, fluid dynamic calculations, nuclear energy research and so on a. super computers b. mainframe computers c. mini computers d. hybrid computers
7. The chief difference between a supercomputer and a mainframe is a. Super computers are much larger in size compared to mainframe computers b. Super computers have many processors parallel in action whereas mainframe have only one c. Supercomputer channels all its power into executing a few programs as fast as possible, whereas a mainframe uses its power to execute many programs concurrently d. All of above
8. A computer capable of supporting hundreds, or even thousands, of users simultaneously is. a. Super computer b. Mainframe computer c. Mini computer d. Micro computer
9. Mainframes are more powerful than supercomputers because a. they support more simultaneous programs. b. they can execute a single program faster c. they consume less electricity to perform more tasks d. All of above.
10.A multiprocessing system capable of supporting from 4 to about 200 users simultaneously. a. Super computers b. Mainframe computers c. Mini computers d. Micro computers
11.Desktops, Laptops & Palmtops are the example of _____ computers a. Super computers b. Mainframe computers c. Mini computers d. Micro computers
12. A hand-sized computer that has no keyboard but the screen serves both as an input and output device a. Desktop computers b. Laptop computers c. Palmtop computers d. Notebook computers
13. Advantage of analog computers over digital computers is? a. Speed b. Accuracy c. Versatility d. All of above
14.HRS-100 is an example of? a. Analog computers b. Digital computers c. Hybrid computers d. None of above
15.Antikythera is an example of? a. Mechanical analogue computer b. Electronic analogue computer c. Mechanical digital computer d. Electronic digital computer
16.When was the world’s first laptop introduced in market and by which company? a. Epson, 1981 b. IBM, 1950 c. Microsoft, 1988 d. Compaq, 1965
17.Which of the following uses RISC CPU? a. IBM PCs b. IBM Compatibes c. Apple Macintosh d. None of above
18.Which was the world first minicomputer? a. PDP-I b. IBM system/36 c. PDP-II d. Vax 11/780
19.The computers that use 8080 or 8086 microprocessors are …….. a. XT computers b. AT computers c. PS/2 computers d. None of above
20 …….. computers are often referred as big iron a. Super computers b. Mainframe computers c. Mini computers d. Micro computers
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Correct Answers 1-B 2-A 3-B 4-C 5-A 6-A 7-C 8-B 9-A 10-C
11-D 12-C 13-A 14-C 15-A 16-A 17-C 18-A 19-A 20-B
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