NEB Computer Operator Practice Set-30

Welcome to Gyanchautari Quiz Section, This is NEB Computer Operator Practice Set-30; Saturday Special set 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-30

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Created on November 24, 2022 By

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NEB Computer Operator Practice Set 30

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NameEmailPhone Number

1 / 50

1. Chief component of first generation computer was

a) Transistors

b) Vacuum Tubes and Valves

c) Integrated Circuits

d) None of above

2 / 50

2. One millisecond is

a) 1 second

b) 10th of a seconds

c) 1000th of a seconds

d) 10000th of a seconds

3 / 50

3. Which program do you need to write HTML?

a) A graphics program

b) Any text editor

c) HTML -development suite 4

d) All of the above

4 / 50

4. What is FMD?

a) Fast-Ethernet Measuring Device

b) Flashing Media Diode

c) Fluorescent Multi-Layer Disc

d) Flash Media Driver

5 / 50

5. Choose the correct HTML tag to make a text italic

a) <i>

b) <italic>

c) <it>

d) <il>

6 / 50

6. To open an existing database, press

a) Ctrl + O

b) Ctrl + P

c) Ctrl + E

d) Ctrl + X

7 / 50

7. Multithreading on a multi CPU machine

a) can increase or decrease the concurrency

b) does not affected the concurrency

c) decreases concurrency

d) increases concurrency

8 / 50

8. What is a motion path?

a) A type of animation entrance effect

b) A method of advancing slides

c) A method moving items on a slide

d) All of the above

9 / 50

9. Ctrl, Shift and Alt are called .......... keys.

a) modifier

b) function

c) alphanumeric

d) adjustment

10 / 50

10. The two major types of computer chips are

a) External memory chip

b) Primary memory chip

c) Microprocessor chip

d) Both b and c

11 / 50

11. Spooling is most beneficial in multi-programming environment where

a) There is limited primary memory and need for secondary memory

b) Jobs are evenly divided as I/O bound and CPU bound

c) Most jobs are I/O bound

d) Most-jobs are CPU-bound

12 / 50

12. ____ is not a part of a MS Word document

a) Quick access toolbar

b) Start Menu button

c) Home panel

d) View option

13 / 50

13. A typical worksheet has …. Number of columns

a) 128

b) 256

c) 512

d) 1024

14 / 50

14. We can remove / hide border of a shape by selecting …

a) No Line

b) No Outline

c) White Line

d) No Border

15 / 50

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

a) Bullets & numbering

b) Tables

c) Columns

d) Tab stops

16 / 50

16. Which of the following is the latest version of Excel

a) Excel 2000

b) Excel 2002

c) Excel ME

d) Excel XP

17 / 50

17. What does COUNTA () function do?

a) Counts cells having alphabets

b) Counts empty cells

c) Counts cells having number

d) Counts non-empty cells

18 / 50

18. You can jump to the next column by

a) Clicking with your mouse on the next column

b) Press Alt + Down-arrow

c) Both of above

d) None of Above

19 / 50

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

a) Primary Storage

b) Virtual Storage

c) Internal Storage

d) Minor Devices

20 / 50

20. What is the shortcut key for “Find and Replace” dialog box?

a) Ctrl + F

b) Ctrl + R

c) Ctrl + H

d) Ctrl + Shift + F

21 / 50

21. How to use Format Painter multiple times

a) By Click on Lock Format Painter Icon

b) By Double Click on the Format Painter Icon

c) By Selecting Edit -> Format Painter -> Multiple Use

d) Format Painter cannot be use multiple times

22 / 50

22. A person who designs the programs in a software package is called :

a) User

b) Software Manager

c) System Developer

d) System Programmer

23 / 50

23. Which of following is Not one of Excel’s what-if function?

a) Goal seek

b) Solver

c) Scenario manager

d) Auto Outline

24 / 50

24. Ctrl + B

a) Search the selected text

b) Paste the selected text

c) Bold the selected text

d) Open the specified file

25 / 50

25. A kind of serial dot-matrix printer that forms characters with magnetically-charged ink sprayed dots is called

a) Laser printer

b) Ink-jet printer

c) Drum printer

d) Chan printer

26 / 50

26. Which of the following database objects asks a question of information in a database and then displays the result?

a) Forms

b) Reports

c) Tables

d) Queries

27 / 50

27. You can use drag-and-drop to embed excel worksheet data in a word document

a) By dragging a range of excel data to the word button on the taskbar while pressing the Ctrl key

b) By dragging a range of excel data to the word button on the taskbar while pressing Shift key

c) By dragging a range of excel data to the word button on the taskbar while pressing Alt key

d) None of above

28 / 50

28. What is the extension of saved file in MS Excel?

a) .xls

b) .xks

c) .xos

d) .xbs

29 / 50

29. Copy and Xcopy are same in the sense

a) Both are internal command of DOS

b) Both are external commands of DOS

c) Both can be used to copy file or group of files

d) Both a and b

30 / 50

30. Which of the following tool enables you to add text to a slide without using the standard placeholders?

a) Text tool box

b) Line tool

c) Drawing tool

d) Auto shapes tool

31 / 50

31. 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

32 / 50

32. What was the computer invented by Attanasoff and Clifford?

a) Mark I

b) ABC

c) Z3

d) None of above

33 / 50

33. Right clicking on something in word

a) Delete the object

b) Nothing the right mouse button is there for left handed people

c) Opens the short-cut list

d) Insert the picture

34 / 50

34. How are data organized in a spreadsheet?

a) Lines and spaces

b) Layers and planes

c) Rows and columns

d) Height and width

35 / 50

35. The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately

a) 16 digits

b) 6 digits

c) 9 digits

d) All of above

36 / 50

36. The autofill feature

a) extends a sequential series of data

b) automatically adds range of cell values

c) applies a boarder around the selected cells

d) none of the above

37 / 50

37. Which file starts with MS Word?

a) Winword.exe

b) Word.exe

c) Msword.exe

d) Word356.exe

38 / 50

38. The DBMS that is most difficult to use is ____

a) Oracle Corporation’s Oracle

b) Microsoft’s Access

c) Microsoft’s SQL Server

d) None of these

39 / 50

39. Which of the following is used to move an active cell to the first column on the current row?

a) Page up

b) Ctrl + Home

c) Page down

d) Home

40 / 50

40. If you want to convert a symbol or several lines of text into an AutoCorrect entry, you should:

a) Insert the symbol or type the text in a Word document first. Then, select the text or symbol and go to the Auto Correct dialog box.

b) Click the Tools menu and choose Auto Correct Options. Then, click the Insert menu and choose Symbol (or click the Format menu and choose Paragraph) to add the symbol or paragraph to Auto Correct.

c) Auto Correct can only accommodate one line of text. It is not possible to convert a symbol or multiple lines of text into an Auto Correct entry.

d) Insert the symbol or type the text in a Word document first. Then, select the text or symbol and click the Edit menu followed by Paste Special. Select New Auto Correct Entry and then click OK.

41 / 50

41. Banker's algorithm is used?

a) To prevent deadlock

b) To deadlock recovery

c) To solve the deadlock

d) None of these

42 / 50

42. Which command displays only file and directory names without size, date and time information?

a) Dir/a

b) Dir/b

c) Dir/w

d) Dir/s

43 / 50

43. Which of following is Not one of Excel’s what-if function?

a) Goal seek

b) Solver

c) Scenario manager

d) Auto Outline

44 / 50

44. Which of the following memory medium is not used as main memory system?

a) Magnetic core

b) Semiconductor

c) Magnetic tape

d) Both a and b

45 / 50

45. To make the selected text bold, the shortcut key is

a) Space + H

b) Shift + B

c) Alt + B

d) Ctrl + B

46 / 50

46. 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

47 / 50

47. All normal webpages consists of ______

a) Top and bottom

b) Body and frameset

c) Head and body

d) None of the above

48 / 50

48. Pressing F8 key for three times selects

a) a word

b) a sentence

c) a paragraph

d) entire document

49 / 50

49. Which of the following Data Type is used to store picture in MS Access?

a) Picture cannot be stored

b) Memo

c) OLE object

d) Picture

50 / 50

50. 'OS' computer abbreviation usually means?

a) Order of Significance

b) Open Software

c) Operating System

d) Optical Sensor

Your score is

Also check the following links

NEB Computer Operator Practice Pervious Saturday Special Set click here

NEB Computer Operator Practice Set-22 click here

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Let’s Start NEB Computer Operator Practice Set-30

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