Important Computer MCQs For Competitive Exams part-1 | Set 10

2. Which of the following is not true about a computer?

A. Translates instruction of a high level language into machine language

B. Translates entire source program into machine language program

C. It is involved in program’s execution

D. Is a translating program

E. Is useful to run program

Correct : E. Is useful to run program

3. In Excel, the contents of the active cell are displayed in the ………….

4. When machine instructions are being executed by a computer, the instruction phase followed by the execution phase is referred to as………

6. Which of the following refers to the fastest, biggest and most expensive computers?

7. Which is not a basic function of a computer?

9. Which of the following is required to create an HTML document?

10. Which language is directly understood by the computer without translation program?

11. To insert a page break in a WORD document, the following options are used………

15. Which selecting multiple worksheets in Excel, the following key must also be used when clicking the sheet tab…………..

16. A word processor would be used best to……..

17. The file that is linked with an e-mail and sent to the receiver of the e-mail is referred to as………….

18. Which of the following refers to the process of a computer receiving information from a server on the Internet?

19. The term “host” with respect to the internet, means…………..

A. A computer that is a stand alone computer

B. A computer that is connected to the internet

C. A computer reserved for use by the host

D. A large collection of computers

E. Hyperlink

Correct : B. A computer that is connected to the internet

20. A set of instructions telling the computer what to do is called………….

22. A…………uses pressure as a user presses it with a stylus to send signals.

24. A partially completed workbook that contains formulas and formatting, but no data, is called a :

26. Connectivity for a new computer means :

A. allowing a printer to be connected to it

B. having a modern and/or network connection to communicate with other computers

C. connecting the software to the hardware of the system

D. connecting a mouse, a keyboard and a printer – all essential hardware pieces for the average user

E. software permanently available to the computer

Correct : B. having a modern and/or network connection to communicate with other computers

27. A………..is used to read handwritten or printed text to make a digital image that is stored in memory.

28. The shortcut key Ctr+F in Word is used

A. To view document in full view

B. To open the Formula dialog box

C. To save the file

D. To open the Find and Replace dialog box

E. None of these

Correct : D. To open the Find and Replace dialog box

29. The most widely used code that represents each character as a unique 8-bit code is :

30. Operating systems and utility programs are in a class of software known as :

31. OCR stands for :

A. Optical Coding Recogniser

B. Ostensibly Characterised Reader

C. Original Code Reader

D. Original Character Reader

E. Optical Character Recognition

Correct : E. Optical Character Recognition

32. The Open, Print, and Save buttons are all located on the :

33. To copy a cell, you would drag the cell border while simultaneously holding down the Ctrl key when :

A. You have one or more cells to copy

B. Only some of the cells are visible in the window.

C. You don’t want to refer to absolute references

D. The distance between cells is short and they are both visible in the window.

E. None of these

Correct : A. You have one or more cells to copy

34. The permanently etched program in ROM that automatically begins executing the computer’s instructions is the :

35. Information stored in RAM is considered volatile, which means it is :

A. stored there permanently.

B. not held permanently, only temporarily.

C. stored when the electricity is shut off.

D. stored when the electricity is shut off.

E. None of these

Correct : B. not held permanently, only temporarily.

36. The display size of a monitor is measured

37. The name of a Microsoft Office Word document is displayed in Both the……….and the taskbar.

38. Excel is designed to provide visual cues to the relationships between the cells that provide values to the formulas or the cell that depend on the formulas by :

A. Bolding the cell references to match the colour coding of the borders around the referenced worksheets cells

B. Highlighting the cell references

C. Colour coding the cell references in the formula to match the borders around the referenced worksheet cells

D. Bolding the cell references

E. None of these

Correct : B. Highlighting the cell references

39. A limitation of software that digitizes voice data is that it :

A. is prohibitively expensive

B. must be trained to recognize individual voices.

C. can only be used on high-end computers

D. cannot be used on laptop computers

E. cannot be used on desktop computers

Correct : B. must be trained to recognize individual voices.

40. External devices such as printers, keyboards and modems are known as :

41. The higher the resolution of a monitor, the ;

A. larger the pixels

B. less clear the screen is

C. further apart the pixels

D. closer together the pixels

E. None of these

Correct : D. closer together the pixels

42. The Excel feature includes functions to calculate an Average, Minimum, Maximum and Count.

43. For a computer to recognize and understand analog data, it must first be:

A. sent to a mainframe for interpretation

B. analyzed by the ALU of the CPU

C. decoded

D. analysed for viruses

E. digitized

Correct : A. sent to a mainframe for interpretation

45. Which type of software is distributed free but requires the users to pay some amount for further use?

46. A pixel is a :

A. picture element or dot on a screen

B. point of ink on a laser printed page

C. point of ink on an ink jet-printed page

D. light beam used as an input device

E. None of these

Correct : A. picture element or dot on a screen

47. The most common pointing input device is the :

49. If employees reside in different parts of the country and need to meet monthly, useful computer technology would be :

50. The wheel located between the two standard buttons on a mouse is used to :

51. Which type of software is used in the design of products, structures, civil, engineering, drawings and maps?

52. Advanced word processing features include all except creation of :

53. The computer that hosts your e-mail account is known as a(n):

58. Until a computer can recognize handwriting, an input device must :

A. store the information in secondary storage

B. optimise the information

C. digitise the information

D. show the information on a screen

E. become an output device also

Correct : B. optimise the information

59. The pointing device that comes built into a laptop computer can be any except a :

62. Which of the following are tasks that may be completed when configuring your e-mail client?

A. Provide the IP address of your ISP’s mail server

B. Provide the name of your e-mail account

C. Specify that mail is to be deleted from the host computer after it is downloaded to your computer.

D. All of these

E. None of these

Correct : A. Provide the IP address of your ISP’s mail server

63. Which of the following is a transaction?

A. A group of SQL statements consisting of one read and one write operation

B. A group of SQL statements consisting only of ready operations.

C. A group of SQL statements defining a user-oriented task

D. A group of SQL statements consisting only of write operations

E. None of these

Correct : A. A group of SQL statements consisting of one read and one write operation

64. In order for computers to communicate across a network, they must be connected through a(n)………

66. The………….,stored on a ROM chip, is responsible for loading the operating system from its permanent location on the hard drive into RAM.

68. What are the four basis connecting hardware devices?

A. Repeater, bridge, router and gateway

B. Repeater, bridge, router and dell

C. Repeater, connector, router and gateway

D. Amplifier, bridge, router and gateway

E. None of these

Correct : A. Repeater, bridge, router and gateway

72. To get to the ‘Symbol’ dialog box, click on the……….menu and choose ‘Symbol’.

73. Which is not a data source component?

74. Use this when you want to make all letters capital without having to use the shift key for each character………..

75. Which of the following is not a type of hub?

77. In a synchronous modem, the receive equalizer is known as

78. Which of the following is not the part of standard office suite?

80. Machine language sometimes also referred as:

81. Which is an another name for functional language

82. ……….translates the semantic instructions developed by programmers into the machine language

83. ………is an artificial language designed to communicate instructions to a computer :

84. This is a standard way for a Web server to pass a Web user’s request to an application program and to receive data back to forward to the user –

85. This type of software is designed for users who want to customize the programs they use.

86. The effect of the ROLLBACK command in a transaction is the following _

A. Undo all changes to the data-base resulting from the execution of the transaction

B. Undo the effects of the last UPDATE command

C. Restore the content of the database to its state at the end of the previous day

D. Make sure that all changes to the database are in effect

E. None of these

Correct : A. Undo all changes to the data-base resulting from the execution of the transaction

87. All of the following are TRUE of Safe Mode EXCEPT :

A. Safe Mode is a special diagnostic mode

B. Safe Mode loads all nonessential icons

C. Safe Mode allows users to troubleshoot errors.

D. Safe Mode loads only the most essential devices

E. None of these

Correct : B. Safe Mode loads all nonessential icons

89. You can detect spelling and grammar errors by :

90. A(n) -----system is a small, wireless handheld computer that scans an item’s tag and pulls up the current price (and any special offers) as you shop.

91. Single party disk relying on the disk controller for finding out which disk has failed is used by :

92. What happens when you click on insert>Picture>Clip Art

A. It inserts a clipart picture into document

B. It lets you choose clipart to insert into document

C. It opens Clip Art taskbar

D. It insets symbols

E. None of these

Correct : C. It opens Clip Art taskbar

93. Which of the following does NOT occur during the power-on self-test (POST)?

A. The ScanDisk utility begins to run

B. The video card and video memory are tested

C. The BIOS identification process occurs

D. Memory chips are checked to ensure they are working properly

E. None of these

Correct : A. The ScanDisk utility begins to run

94. OLE stands for :

A. Online Link Embedding

B. Object Link Export

C. Object Linking and Embedding

D. Onlink Link Emulation

E. None of these

Correct : C. Object Linking and Embedding

95. The purpose of a swap (or page) file is to :

A. maintain pages of documents that are being spooled to the printer

B. hold a program’s data or instructions in virtual memory when it can’t fit in RAM.

C. prevent thrashing in a multitasking environment

D. allow multiple print jobs to print their pages out simultaneously

E. None of these

Correct : B. hold a program’s data or instructions in virtual memory when it can’t fit in RAM.

96. Software programs that allow you to legally copy files and give them away at no cost are called which of the following :

97. Which of the following is NOT a goal of Transaction processing system?

A. Capture, process and store transactions

B. Produce a variety of documents related to Routine business activities

C. Reduce manual effort associated with Processing business transactions

D. Produce standard reports used for management decision making

E. None of the above

Correct : B. Produce a variety of documents related to Routine business activities

98. The degree of detail that should be incorporated into a database depends on what?

A. Data integrity

B. The type of database

C. The user’s perspective

D. The business practices and policies

E. None of these

Correct : B. The type of database

99. Superscript refers to

A. Characters displayed below the line of the normal text

B. Characters displayed above the line of the normal text

C. Characters displayed vertically centre

D. Both (a) and (b)

E. None of these

Correct : B. Characters displayed above the line of the normal text

100. How will you remove all formatting added to your documents (such as bold, italics, and underline etc.)

Quiznetik

Important Computer MCQs For Competitive Exams part-1 | Set 10

1. In a computer, how many bits does a nibble signify?

2. Which of the following is not true about a computer?

3. In Excel, the contents of the active cell are displayed in the ………….

4. When machine instructions are being executed by a computer, the instruction phase followed by the execution phase is referred to as………

5. In Windows ME, what does ME stand for?

6. Which of the following refers to the fastest, biggest and most expensive computers?

7. Which is not a basic function of a computer?

8. Which of the following is not a term pertaining to Email?

9. Which of the following is required to create an HTML document?

10. Which language is directly understood by the computer without translation program?

11. To insert a page break in a WORD document, the following options are used………

12. Which of the following identifies a cell in Excel?

13. This is the part of the computer system that one cannot touch?

14. A computer’s ROM is………..

15. Which selecting multiple worksheets in Excel, the following key must also be used when clicking the sheet tab…………..

16. A word processor would be used best to……..

17. The file that is linked with an e-mail and sent to the receiver of the e-mail is referred to as………….

18. Which of the following refers to the process of a computer receiving information from a server on the Internet?

19. The term “host” with respect to the internet, means…………..

20. A set of instructions telling the computer what to do is called………….

21. The smallest unit of information a computer can understand and process is known as a :

22. A…………uses pressure as a user presses it with a stylus to send signals.

23. The justification that aligns text on both margins of a document in Word is :

24. A partially completed workbook that contains formulas and formatting, but no data, is called a :

25. A byte c n represent any number between 0 and :

26. Connectivity for a new computer means :

27. A………..is used to read handwritten or printed text to make a digital image that is stored in memory.

28. The shortcut key Ctr+F in Word is used

29. The most widely used code that represents each character as a unique 8-bit code is :

30. Operating systems and utility programs are in a class of software known as :

31. OCR stands for :

32. The Open, Print, and Save buttons are all located on the :

33. To copy a cell, you would drag the cell border while simultaneously holding down the Ctrl key when :

34. The permanently etched program in ROM that automatically begins executing the computer’s instructions is the :

35. Information stored in RAM is considered volatile, which means it is :

36. The display size of a monitor is measured

37. The name of a Microsoft Office Word document is displayed in Both the……….and the taskbar.

38. Excel is designed to provide visual cues to the relationships between the cells that provide values to the formulas or the cell that depend on the formulas by :

39. A limitation of software that digitizes voice data is that it :

40. External devices such as printers, keyboards and modems are known as :

41. The higher the resolution of a monitor, the ;

42. The Excel feature includes functions to calculate an Average, Minimum, Maximum and Count.

43. For a computer to recognize and understand analog data, it must first be:

44. Expansion cards are inserted into :

45. Which type of software is distributed free but requires the users to pay some amount for further use?

46. A pixel is a :

47. The most common pointing input device is the :

48. Web pages are saved in ………….format.

49. If employees reside in different parts of the country and need to meet monthly, useful computer technology would be :

50. The wheel located between the two standard buttons on a mouse is used to :

51. Which type of software is used in the design of products, structures, civil, engineering, drawings and maps?

52. Advanced word processing features include all except creation of :

53. The computer that hosts your e-mail account is known as a(n):

54. A touchpad responds to :

55. What is the term for calculations used within spreadsheets?

56. This is a set of values that you want to chart in Excel.

57. Before you can begin using e-mail, you must have a(n) :

58. Until a computer can recognize handwriting, an input device must :

59. The pointing device that comes built into a laptop computer can be any except a :

60. The button that displays the window over the entire screen is :

61. The .xls extension is used for…..files.

62. Which of the following are tasks that may be completed when configuring your e-mail client?

63. Which of the following is a transaction?

64. In order for computers to communicate across a network, they must be connected through a(n)………

65. “Buy Now – Pay Now” is commonly used for :

66. The………….,stored on a ROM chip, is responsible for loading the operating system from its permanent location on the hard drive into RAM.

67. Choices in computers are referred to as :

68. What are the four basis connecting hardware devices?

69. The………..lists the location of files on the disk

70. A device operating at the physical layer is called a :

71. Numbers of bits per symbol used in Baudot code is

72. To get to the ‘Symbol’ dialog box, click on the……….menu and choose ‘Symbol’.

73. Which is not a data source component?

74. Use this when you want to make all letters capital without having to use the shift key for each character………..

75. Which of the following is not a type of hub?

76. ………allows you to pr t.

77. In a synchronous modem, the receive equalizer is known as

78. Which of the following is not the part of standard office suite?