Computer Fundamentals MCQs > FREE SET - 20

	1. Pascaline is among which of the type of machine?
	A Arithmetic machine B Mechanical machine C Division machine D Difference machine Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	2. The term
	A Multi-tasking system B Multi-programming system C Multi-processing system D Multi-execution system Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	3. Which of the following is real time operating system?
	A Windows CE B VxWorks C RTLinux D All of these Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	4. Which of the following memory have the shortest access times?
	A Virtual Memory B Cache Memory C Secondary Memory D All of the above Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	5. A US standard keyboard follows
	A QWERTY model B 104-model C 108-model D All of these Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	6. The microprocessor is the brain of the computer and is also called __________.
	A Microchip B Macrochip C Macroprocessor D Calculator Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	7. Which type of computers uses the 8-bit code called EBCDIC?
	A Minicomputers B Microcomputers C Mainframe computers D Super computer Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	8. Who among the following is known as the Father of Computer Mouse?
	A Charles Babbage B John Van Newman C Jeremy Pascal D Douglas Engel Bart Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	9. Any communication between memory and ALU of a computer is performed by which among the following?
	A Electronic Bus B Universal Serial Bus C Control Unit D Memory Bus Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	10. The __________ stored on a ROM chip, is responsible for loading the operating system from its permanent location on the hard drive into RAM.
	A API B BIOS C Supervisor program D Device driver Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	11. The __________ lists the location of files on the disk.
	A FAT B Boot sector C Root folder D Data area Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	12. The color of an object is an example of a(n) __________.
	A Attribute B Listing C Detail D Specification Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	13. Algorithm is used
	A To bring itself into desired state by its own action B To perform logarithmic operations C To describe a set of procedure by given result is obtained D As a high level language Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	14. _____________ is a facility whereby all the contents in a specified storage areas are written as Output.
	A Dumping B Chumping C Logging D Scheduling Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	15. Which device cannot be shared in network?
	A Floppy B Keyword C Computer D Printer Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	16. Zipping a file means
	A Encrypting the message B Compressing the message C Transfer the message D All of these Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	17. Which of the following keyboard shortcuts is used to view the properties of a selected object?
	A Alt + Space B Ctrl + Space C Alt + Enter D Ctrl + Enter Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	18. Which of the following is a data - entry device?
	A Barcode Reader B MICR C OMR D All of the above Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	19. Which of the following is NOT an example of a basic logic gate?
	A AND B END C OR D XOR Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	20. Which ports connect special types of music instruments to sound cards?
	A BUS B CPU C USB D MIDI Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	21. On the motherboard, the connection points for chips are referred to as ________?
	A Slots B Sockets C Ports D Lines Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	22. The computer
	A Voice analysis B Speech acknowledgment C Voice recognition D Speech interpretation Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	23. To make the number pad act as directional arrows, you press the __________ key.
	A Num Lock B Caps lock C Arrow lock D Shift Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	24. Which of the following is not a valid memory unit?
	A ILB B KB C YB D PB Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	25. Which among the following is the reboot where the power to the system is physically turned off and back on again, causing an initial boot of the machine?
	A Toggle B Cold booting C Warm booting D Logging off Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	26. Which among the following is also known as Number cruncher?
	A Mini Computer B Super Computer C Micro Computer D Mainframe Computer Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	27. In the relational modes, a cardinality is termed as __________.
	A Number of tuples B Number of attributes C Number of tables D Number of constraints Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	28. A device that not only provides surge protection, but also furnishes the computer with battery backup power during a power outage is ________
	A Battery strip B UPS C Surge strip D USB Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	29. The word Computer comes from the word compute, which means __________.
	A To assume B To input C To combine D To calculate Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	30. In E-R diagram, derived attribute is represented by -
	A Dashed ellipse B Ellipse C Rectangle D Triangle Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	31. Which is the first micro-computer?
	A Z2 B Tital-1 C MARK-B D Altair Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	32. Which of the following computer is used in the weather forecasting?
	A Super computers B Mainframe computers C Mini computers D Micro computers Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	33. Virtual memory is
	A memory on the hard disk that the CPU uses an extended RAM B only necessary if you do not have any RAM in your computer C a backup device for floppy disk D in RAM Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	34. Which of the following is also known as service program?
	A Operating system B Language translator C Utility program D Device driver Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	35. Which of the following describes programs that can run independently travel from system to system and disrupt computer communication?
	A Trojans B Viruses C Worm D Droppers Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	36. Which among the following is a software design technique that emphasizes separating the functionality of a program into independent, interchangeable modules?
	A Programming language B Programming structure C Modular programming D Logic chart Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	37. Name the input device from the given options, that cannot be used to work in MS Office?
	A Scanner B Mouse C Keyboard D Joy stick Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	38. Which one of the following is an added set of one or more attributes taken collectively to uniquely identify a record?
	A Alternate key B Sub key C Super key D Foreign key Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	39. Date and time are available on the desktop at:
	A Keyboard B Recycle bin C My computer D Task bar Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	40. Which of the following is related to ipconfig in Microsoft Windows?
	A Display all current TCP/IP network configuration values B Modify DHCP settings C Modify DNS settings D All of the mentioned Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	41. System Software includes which of the following?
	A Linkers B Debuggers C Loaders D All the above Free MCQs www.sharemcq.com     Answer: Option D Explanation: Available Soon. Workspace View Answer Workspace

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	42. Which of the following is a non-volatile memory chip used for storage and for transferring data between personal computer (PC) and digital devices?
	A Flash memory B RAM C Cache memory D Registers Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	43. Name the type of memory which clears everything when the power of a computer gets witched off.
	A Volatile B Non-volatile C ROM D Flash memory Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	44. In which process, each program is split into fixed size program components called pages?
	A Multitasking B Logging on C Paging D Scheduling Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	45. What is the mounting of file system?
	A Attaching portion of the file system into a directory structure B Removing portion of the file system into a directory structure C Crating of a file system D Deleting a file system Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	46. _________ is the process of finding errors in software code?
	A Compiling B Testing C Running D Debugging Free MCQs www.sharemcq.com     Answer: Option B Explanation: Available Soon. Workspace View Answer Workspace

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	47. __________is used for very large files or where a fast response time is not critical. The files to be transmitted are gathered over a period and then send together as a batch.
	A Batch processing B Online processing C File processing D Data processing Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	48. GIS Stands for
	A Geological Information System B Genetics Information Systems C Geographic Information Systems D Gene Information systems Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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	49. Who among the following has coined the term Multimedia?
	A Bob Goldstein B Tay Vaughan C NASA D Mc Graw Hills Free MCQs www.sharemcq.com     Answer: Option A Explanation: Available Soon. Workspace View Answer Workspace

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	50. What is it called when you are rerouted from your requested internet site to another, undesired site?
	A Phishing B Pharming C Redirecting D Hijacking Free MCQs www.sharemcq.com     Answer: Option C Explanation: Available Soon. Workspace View Answer Workspace

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