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

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NameEmailPhone Number

1 / 50

1. A decoder is required in case of a ______________

a) Vertical Microinstruction

b) Horizontal Microinstruction

c) Multilevel Microinstruction

d) All types of microinstructions

2 / 50

2. DEL command is used to

a) Delete files

b) Delete labels

c) Delete contents

d) Delete directory

3 / 50

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

a) 255 character

b) 256 character

c) 1064 character

d) No limit

4 / 50

4. 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

5 / 50

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

a) Laser Printers

b) Inkjet Printers

c) Drum Printers

d) Chain Printers

6 / 50

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

a) Registers

b) Program Counters

c) Controllers

d) Internal chips

7 / 50

7. 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

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

a) 256

b) 1024

c) 32000

d) 65535

10 / 50

10. 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

11 / 50

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

a) Home

b) Page up

c) End

d) Page Down

12 / 50

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

a) <defaultfont>

b) <targetfont>

c) <basefont>

d) <font>

13 / 50

13. The main container for , and is _______

a) <DATA>

b) <GROUP>

c) <TABLE>

d) None of the above

14 / 50

14. 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

15 / 50

15. 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

16 / 50

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

a) 256

b) 1024

c) 32000

d) 65535

17 / 50

17. 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

18 / 50

18. 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

19 / 50

19. Which symbol must all formula begin with?

a) =

b) +

c) (

d) #

20 / 50

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

a) ” (quote)

b) = (equal)

c) _ (underscore)

d) ‘ (apostrophe)

21 / 50

21. 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

22 / 50

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

a) =10+50

b) =B7*B1

c) =B7+14

d) 10+50

23 / 50

23. What does MAR stand for?

a) Main Address Register

b) Memory Access Register

c) Main Accessible Register

d) Memory Address Register

24 / 50

24. 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

25 / 50

25. 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

26 / 50

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

a) Sub documents

b) Bookmarks

c) Cross-references

d) Outlines

27 / 50

27. ........... 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

28 / 50

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

a) Backup

b) Secondary

c) Primary

d) Cache

29 / 50

29. To rename a selected object, press

a) F2

b) F3

c) F4

d) F6

30 / 50

30. 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

31 / 50

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

a) Ctlr + I

b) Ctrl + J

c) Ctrl + U

d) Ctlr + L

32 / 50

32. 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

33 / 50

33. 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

34 / 50

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

a) Bullets & numbering

b) Tables

c) Columns

d) Tab stops

35 / 50

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

a) 350

b) May 10, 2001

c) 0.57

d) Serial Number 50771

36 / 50

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

a) Primary Storage

b) Virtual Storage

c) Internal Storage

d) Minor Devices

37 / 50

37. Ctrl + O

a) Save Document

b) Print Document

c) Close Document

d) Open Document

38 / 50

38. 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

39 / 50

39. 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

40 / 50

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

a) SSEM

b) Cathode Ray Tube

c) William’s Tube

d) Thomas’s Tube

41 / 50

41. 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

42 / 50

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

a) Format > window

b) View > window > split

c) Window > split

d) View > split

43 / 50

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

a) New

b) Quit

c) Close

d) Exit

44 / 50

44. 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

45 / 50

45. A typical worksheet has …. Number of columns

a) 128

b) 256

c) 512

d) 1024

46 / 50

46. 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

47 / 50

47. 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

48 / 50

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

a) Normal

b) Loosely

c) Condensed

d) Expanded

49 / 50

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

a) Chart

b) Word Art

c) Clip Art

d) Graph

50 / 50

50. PCI stands for ............

a) Peripheral Component Interconnect

b) Partial Component Interconnect

c) Peripheral Component Interaction

d) Partial Component Interaction

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NEB Computer Operator Practice Set-27 check here

Computer Operator New Syllabus Lumbini Pradesh click here

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