Computer Operator Mock Test-28 for National Examination Board (NEB)

Welcome to Gyanchautari Quiz Section, This is NEB Computer Operator Practice Set-28; for gyanchautari subscribers. here you will get 50 multiple choice question which is totally based on NEB Computer Operator Curriculum.

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Let’s Start NEB Computer Operator Practice Set-28

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Created on August 05, 2022 By

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NEB Computer Operator Practice Set 28

Welcome to Computer Operator Quiz

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NameEmailPhone Number

1 / 50

1. Which of the following are types of ROMs?

a) SROM & DROM

b) PROM & EPROM

c) Only one type there is no further classification

d) PROM & EROM

2 / 50

2. Saving data and instructions to make them readily available is the job of __________

a) Storage Unit

b) Cache Unit

c) Input Unit

d) Output Unit

3 / 50

3. To rename a selected object, press

a) F2

b) F3

c) F4

d) F6

4 / 50

4. What symbol is used before a number to make it a label?

a) ” (quote)

b) = (equal)

c) _ (underscore)

d) ‘ (apostrophe)

5 / 50

5. A _____ contains buttons, boxes, and menus that allow tasks to be performed more quickly than using the menu bar.

a) format bar

b) status bar

c) command bar

d) toolbar

6 / 50

6. The first practical form of Random Access Memory was the __________

a) SSEM

b) Cathode Ray Tube

c) William’s Tube

d) Thomas’s Tube

7 / 50

7. Which of the following is non-volatile storage?

a) Backup

b) Secondary

c) Primary

d) Cache

8 / 50

8. Which of the following is an absolute cell reference?

a) !A!1

b) $A$1

c) #a#1

d) A1

9 / 50

9. In MS Access Lookup Wizard is used to

a) to select value from another table

b) to select values from Excel Sheet

c) to select from previous values

d) not a valid data type

10 / 50

10. Which enables you to move directly to specific location in a document?

a) Sub documents

b) Bookmarks

c) Cross-references

d) Outlines

11 / 50

11. In MS Access, Text data type may contain maximum character of

a) 255 character

b) 256 character

c) 1064 character

d) No limit

12 / 50

12. Which feature do you use to create a newspaper like document?

a) Bullets & numbering

b) Tables

c) Columns

d) Tab stops

13 / 50

13. Ctrl + O

a) Save Document

b) Print Document

c) Close Document

d) Open Document

14 / 50

14. Which of the following is used to hold running program instructions?

a) Primary Storage

b) Virtual Storage

c) Internal Storage

d) Minor Devices

15 / 50

15. Which of the following is not a function of the Output Unit?

a) It produces results that can be easily understood by the user

b) It accepts the results produced by the computer

c) It supplies the data and instructions to the outside world

d) It supplies the data and instructions to the computer for further processing

16 / 50

16. How many characters can be typed in a single cell in Excel?

a) 256

b) 1024

c) 32000

d) 65535

17 / 50

17. A typical worksheet has …. Number of columns

a) 128

b) 256

c) 512

d) 1024

18 / 50

18. A letterhead should contain all of the following EXCEPT ____.

a) full street address

b) logo

c) complete legal name of the company, group, or individual

d) None

19 / 50

19. An entire path name , consisting of several sub directory names can contain upto

a) 13 character

b) 36 character

c) 53 character

d) 63 character

20 / 50

20. In HTML, tags that include both on and off tag are called

a) comment tag

b) document tag

c) container tag

d) None of the above

21 / 50

21. Each time the _____ key is pressed, the paragraph formatting in the previous paragraph is carried forward to the next paragraph.

a) enter

b) shift

c) ctrl

d) alt

22 / 50

22. ........... is set of computer programs that run or control computer hardware and acts as an interface between application programs and users.

a) The CPU

b) An operating system

c) Object code

d) A compiler

23 / 50

23. To justify the selected text, the shortcut key is

a) Ctlr + I

b) Ctrl + J

c) Ctrl + U

d) Ctlr + L

24 / 50

24. To convert a hyperlink e-mail address to regular text, right-click the e-mail address and then click _____ on the shortcut menu.

a) Edit Hyperlink

b) Select Hyperlink

c) Convert Hyperlink

d) Remove Hyperlink

25 / 50

25. The ability of an operating system to run more than one application at a time is called

a) Multi user computing

b) Time sharing

c) Object oriented programming

d) Multi tasking

26 / 50

26. If the control signals are generated by combinational logic, then they are generated by a type of ________ controlled unit.

a) Micro programmed

b) Software

c) Logic

d) Hardwired

27 / 50

27. Components that provide internal storage to the CPU are _____

a) Registers

b) Program Counters

c) Controllers

d) Internal chips

28 / 50

28. What does MAR stand for?

a) Main Address Register

b) Memory Access Register

c) Main Accessible Register

d) Memory Address Register

29 / 50

29. RAID stands for __________

a) Redundant array of independent disks

b) Redundant array of individual disks

c) Reusable Array of independent disks

d) Reusable array of individual disks

30 / 50

30. Line Printers that print one line at a time are ..............

a) Laser Printers

b) Inkjet Printers

c) Drum Printers

d) Chain Printers

31 / 50

31. Which of the following formulas will Excel Not be able to calculate?

a) =SUM(Sales)-A3

b) =SUM(A1:A5)*.5

c) =SUM(A1:A5)/(10-10)

d) =SUM(A1:A5)-10

32 / 50

32. Which menu option can be used to split windows into two

a) Format > window

b) View > window > split

c) Window > split

d) View > split

33 / 50

33. A worksheet can have a maximum of …. Number of rows

a) 256

b) 1024

c) 32000

d) 65535

34 / 50

34. Which of the following formulas is not entered correctly?

a) =10+50

b) =B7*B1

c) =B7+14

d) 10+50

35 / 50

35. A decoder is required in case of a ______________

a) Vertical Microinstruction

b) Horizontal Microinstruction

c) Multilevel Microinstruction

d) All types of microinstructions

36 / 50

36. To add or change a shadow, point to ______ button, and then click the shadow that you want.

a) Rotate

b) Flip

c) Shadow

d) Highlight

37 / 50

37. Which of the following option is not available in Insert >> Picture ?

a) Chart

b) Word Art

c) Clip Art

d) Graph

38 / 50

38. The main container for , and is _______

a) <DATA>

b) <GROUP>

c) <TABLE>

d) None of the above

39 / 50

39. Which tag will you add to specify a font for your whole page?

a) <defaultfont>

b) <targetfont>

c) <basefont>

d) <font>

40 / 50

40. The command center of access file that appears when you create or open the ms access database file.

a) Switchboard

b) Design view Window

c) Database Window

d) Query Window

41 / 50

41. To sort records in a table

a) Open table, click on the field on which the sorting is to be done, then click sort button on database toolbar

b) Click the field heading to sort it ascending or descending

c) Open table, click sort button on database toolbar, choose field based on which to sort, click ok

d) All of the above

42 / 50

42. PCI stands for ............

a) Peripheral Component Interconnect

b) Partial Component Interconnect

c) Peripheral Component Interaction

d) Partial Component Interaction

43 / 50

43. The two basic types of memory in a computer are _______

a) Primary and major

b) Primary and Secondary

c) Minor and Major

d) RAM & ROM

44 / 50

44. Which key helps to move to the end of a line?

a) Home

b) Page up

c) End

d) Page Down

45 / 50

45. DEL command is used to

a) Delete files

b) Delete labels

c) Delete contents

d) Delete directory

46 / 50

46. Which of the following is not available in Font Spacing?

a) Normal

b) Loosely

c) Condensed

d) Expanded

47 / 50

47. Which symbol must all formula begin with?

a) =

b) +

c) (

d) #

48 / 50

48. Which of the following is not an example of a value?

a) 350

b) May 10, 2001

c) 0.57

d) Serial Number 50771

49 / 50

49. Which of the following error will not be handled by the operating system?

a) Connection failure in the network

b) Dust out from the system unit

c) Power failure

d) Lack of paper in printer

50 / 50

50. Which option in File pull-down menu is used to close a file in MS Word?

a) New

b) Quit

c) Close

d) Exit

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More Quiz links

NEB Computer Operator Practice Set-27 check here

Computer Operator New Syllabus Lumbini Pradesh click here

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NEB Computer Operator Practice Set-28

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