Computer General Knowledge MCQs > FREE SET-11

	1. Which operation is not performed by computer?
	A Inputting B Processing C Controlling D Understanding Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	2. Fifth generation computer is also known as
	A Knowledge information processing system B Very large scale integration (VLSI) C Both of above D None of above Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	3. Central Processing Unit is combination of
	A Control and storage B Control and output unit C Arithmetic logic and input unit D Arithmetic logic and control unit Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	4. Pick the one that is used for logical operations or comparisons such as less than equal to or greater than.
	A Arithmetic and Logic Unit B Control Unit C Both of above D None of above Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	5. Analog computer works on the supply of
	A Continuous electrical pulses B Electrical pulses but not continuous C Magnetic strength D None of the above Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	6. Digital devices are
	A Digital Clock B Automobile speed meter C Clock with a dial and two hands D All of them Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	7. The computer that process both analog and digital is called
	A Analog computer B Digital computer C Hybrid computer D Mainframe computer Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	8. Which statement is valid about magnetic tape?
	A It is a plastic ribbon B It is coated on both sides with iron oxide C It can be erased and reused D All of above Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	9. The data recording format in most of the modern magnetic tape is
	A 7-bit ASCII B 7-bit EBCDIC C 8-bit ASCII D 8-bit EBCDIC Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	10. Which of the following is associated with error detector?
	A Odd parity bit B Even parity bit C Both of the above D None of above Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	11. Tape speed is measured in
	A Feet per second B Inch per second C Meter per second D Centimeter per second Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	12. Magnetic disks are the most popular medium for
	A Direct access B Sequential access C Both of above D None of above Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	13. Storage capacity of magnetic disk depends on
	A Tracks per inch of surface B Bits per inch of tracks C Disk pack in disk surface D All of above Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	14. Reading data is performed in magnetic disk by
	A Read/write leads B Sectors C Track D Lower surface Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	15. Access time is
	A Seek time + latency time B Seek time C Seek time D Latency time Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	16. Seek time is
	A Time to position the head over proper track B Time to position the head over proper sector C Time to position the head over proper cylinder D None of above Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	17. Latency time is
	A Time to spin the needed data under head B Time to spin the needed data under track C Time to spin data under sector D All of above Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	18. Floppy disks are available in
	A Single side single density B Single side double density C Both of above D None of above Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	19. Hard disk is coated in both side above
	A Magnetic metallic oxide B Optical metallic oxide C Carbon layer D All of the above Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	20. Binary circuit elements have
	A One stable state B Two stable state C Three stable state D None of above Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	21. Which language is directly understood by the computer without translation program?
	A Machine language B Assembly language C High level language D None of above Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	22. Machine language is
	A Machine dependent B Difficult to program C Error prone D All of above Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	23. Mnemonic a memory trick is used in which of the following language?
	A Machine language B Assembly language C High level language D None of above Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	24. The translator program used in assembly language is called
	A Compiler B Interpreter C Assembler D Translator Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	25. Which of the following is called low level languages?
	A Machine language B Assembly language C Both of the above D None of above Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	26. Which of the following is problem oriented language?
	A High level language B Machine language C Assembly language D Low level language Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	27. A compiler is a translating program which
	A Translates instruction of a high level language into machine language B Translates entire source program into machine language program C It is not involved in program D All of above Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	28. Which of the following is machine independence program?
	A High level language B Low level language C Assembly language D Machine language Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	29. Which statement is valid about interpreter?
	A It translates one instruction at a time B Object code is saved for future use C Repeated interpretation is not necessary D All of above Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	30. What is the limitation of high level language?
	A Lower efficiency B Machine dependence C Machine level coding D None of above Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	31. High level language is also called
	A Problem oriented language B Business oriented language C Mathematically oriented language D All of the above Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	32. A name or number used to identify a storage location devices?
	A A byte B A record C An address D All of above Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	33. The first electronic computer in the world was
	A UNIVAC B EDVAC C ENIAC D All of above Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	34. Microprocessors can be used to make
	A Computers B Digital systems C Calculators D All of above Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	35. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
	A 10 B 11 C 8 D 12 Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	36. Which American computer company is called Big Blue?
	A Microsoft B Compaq Corp C IBM D Tandy Svenson Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	37. The first electronic general purpose digital computer built by Mauchly and Eckert called ENIA did not work on the stored program principle. How many numbers could it store in its internal memory?
	A 100 B 20 C 40 D 80 Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	38. The digital computer was developed primarily in
	A USSR B Japan C USA D UK Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	39. Most of the inexpensive personal computers do not have any disk or diskette drive. What is the name of such computes?
	A Home computers B Diskless computers C Dedicated computers D General purpose computers Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	40. The process of starting or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called
	A Duping B Booting C Padding D CPS Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	41. One computer that is not considered a portable is
	A Minicomputer B Laptop computer C Notebook computer D All of above Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	42. In a punched card system, data is processed by a
	A Keypunch machine, sorter and posting machine B Accounting machine, posting machine, and billing machine C Sorter, posting machine, and billing machine D Accounting machine, keypunch machine and sorter Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	43. In the third generation of computers:
	A Distributed data processing first became popular B An operating system was first developed C High-level prcedu7ral languages were firs used D On-line, real time systems first became popular Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	44. A digital computer did not score over an analog computer in terms of
	A Speed B Accuracy C Cost D Memory Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	45. In 1830, Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibition?
	A 1820 B 1860 C 1855 D 1870 Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	46. Which was the world
	A PDP-I, 1958 B IBM System/36, 1960 C PDP-II, 1961 D VAX 11/780, 1962 Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	47. A disadvantage of the laser printer is:
	A It is quieter than an impact printer B It is very slow C The output is of a lower quality D None of above Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	48. While inserting a diskette into the diskette drive of a PC, the diskette
	A East B North C South D Up Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	49. The latest PC keyboards use a circuit that senses the movement by the change in its capacitance
	A Capacitance keyboard B Mechanical keyboard C Qwerty keyboard D Dvorak keyboard Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	50. The arranging of data in a logical sequence is called
	A Sorting B Classifying C Reproducing D Summarizing Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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