PSC Computer Operator 2078/06/19

 

लोक सेवा आयोग

नेपाल संघीय संसद सेवा, कम्प्युटर समूह, राजपत्र अनंकित प्रथम श्रेणी कम्प्युटर अपरेटर(प्राविधिक) पदको प्रतियोगितात्मक लिखित परिक्षा २०७८/०६/१९

1. Which command divides the surface of the blank disk into sectors and assign a unique address to each one?

a. Ver

b. Format

c. Fat

d. CHKDSK

2. Which of the following is/are the parts of operating system?

a. Device drivers

b. System utilities

c. Kernel

d. All of the above

3. Which of the following is the most important reason for installing windows updates?

a. They may include security patches

b. They can improve the performance of your PC

c. The may fix bugs in the operating system

d. They slow down the start up time of your computer

4. Which of the following command is not available in tools menu?

a. Auto text

b. Autocorrect

c. Auto summarize

d. Macro

5. Word wrap features__

a. Set text inside the fixed margin

b. Appear at the bottom of the document

c. Marks the paragraph center

d. Apply border around text

6. Indentation in computer word processing is used to

a. Make the text readable

b. Change the paragraph color

c. Applies border around text

d. Cange line spacing

7. A spelling checker is also called

a. Electronic dictionary

b. Electronic thesaurus

c. Electronic encyclopedia

d. None of the above

8. Which of the following is not one of the three 'Mail Merge Helper' steps?

a. Merge the two files

b. Set the mailing list parameters

c. Create the main document

d. Create the data source

9. Which of the following allow you to reuse a portion of text several times in a document?

a. Block and move

b. Block and delete

c. Block and copy

d. Block and reblock

10. In word processing a word is defined as

a. 32 bits

b. A string of letters or numbers

c. An-English language words

d. Both a and b

11. Which of the following is not a font style?

a. Bold 

b. Italics

c. Regular

d. Superscript

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

a. !A!1

b. $A$1

c. #A#1

d. &A&1

13. You can use the formula palette to

a. Format cells containing numbers

b. Create and edit formulas containing function

c. Entered assumption data

d. Copy a range of cells

14. Getting data from a cell located in a different sheet is called__

a. Accessing

b. Referencing

c. Updating

d. Functioning

15. Which is not a feature of spread sheet?

a. Sort

b. Split windows

c. Word wrap

d. Go to

16. A circular reference is

a. Geometric modelling tool

b. A cell that points to a drawing object

c. A formula that either directly or indirectly depends on itself

d. Always erroneous

17. Which chart would be better to track the progress of the stock market on a daily basis?

a. Pie chart

b. Row chart

c. Line chart

d. Column chart

18. What is the intersection of a column and a row on a worksheet called?

a. Column

b. Value

c. Address

d. Cell

19. Which of the following is not MS Excel function?

a. SUM

b. AVG

c. MAX

d. MIN

20. A Database Management System is a type of software

a. System software

b. Application software

c. General purpose software

d. Tailored software

21. A search value in SQL query can be a specific value or it can be

a. Logical operator

b. Wild card character

c. Relationship

d. Comparison operator

22. Which of the following data type in MS Access allow alphanumeric characters symbol?

a. Text

b. Auto number

c. Currency

d. Integer

23. Periodically adding, changing and deleting file records is called the

a. Renewing

b. Updating

c. Upgrading

d. Restructuring

24. Attribute can be defined for

a. Pages

b. Macro

c. Switch board

d. Entity

25. In a database table, the category of information is called 

a. Record

b. Tuple

c. Field

d. None of the above

26. A relational database consists of a collection of

a. Tables

b. Fields

c. Records

d. Keys

27. Which kind of query that displays its own dialog box prompting your for entering information before executing?

a. Select query

b. Crosstab query

c. Parameter query

d. Dialog query

28. The PowerPoint view that displays only text(title and bullets) is called as

a. Outline view

b. Notes page view

c. Slide sorter

d. Slide show

29. Which of the following key is used to start slide show in MS PowerPoint?

a. F6

b. F7

c. F5

d. F3

30. The special effects in a PowerPoint presentation used to introduce slides called as__

a. Effect

b. Transitions

c. Slide animation

d. Custom animations

31. What PowerPoint feature will you use to apply motion effects to different object of a slide?

a. Slide transition

b. Slide design

c. Animation objects

d. Animation scheme

32. Which of the following is the shortcut key to open the existing presentation in the PowerPoint?

a. Ctrl + M

b. Ctrl + N

c. Ctrl + O

d. Ctrl + K

33. Web pages starts with which of the following tag?

a. <body>

b. <title>

c. <html>

d. <form>

34. Which tag is used to display text in title bar body of a html page, you use

a. Body tag

b. Meta tag

c. Title tag

d. Comment tag

35. When you want to include an image in the body of a html page, you use

a. <img> tag

b. <inlcude> tag

c. <jpeg> tag

d. None of the above

36. From what location are the 1 computer instruction available on boot

a. ROM BIOS

b. CPU

c. Boot.in

d. CONFIG.SYS

37. Which of the following is still useful for adding numbers?

a. EDSAC

b. ENIAC

c. ABACUS

d. UNIVAC

38. External devices that are connected to a computer system are known as

a. Expansion slot

b. Peripherals

c. Buses

d. Slots

39. ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?

a. Extended Binary Coded Decimal Interchange Code

b. Extended Bit Code Decimal Interchange Code

c. Extended Bit Case Decimal Interchange Code

d. Extended Binary Case Decimal Interchange Code

40. Which part interprets program instructions and initiate control operations?

a. Input

b. Storage unit

c. Logic unit

d. Control unit

41. Which kind of storage device can be carried around?

a. Floppy disk

b. Hard disk

c. System cabinet

d. Primary disk

42. Which of the following extends and attends private network across public network?

a. WAN

b. MAN

c. SAN

d. VPN

43. Which software prevents the external access to a system?

a. Firewall

b. Gateway

c. Router

d. Virus checker

44. As per goal of ICT Policy 2072, what will be digital literacy of Nepalese by 2020?

a. 70%

b. 50%

c. 75%

d. 90%

45. What could causes a fixed disk error?

a. No-CD installed

b. Bad RAM

c. Slow processor

d. Incorrect CMOS setting

46. Extranet is__

a. World Wide Network

b. Network within organizations

c. Network among similar type of organization

d. Network among department of an organization

47. The physical arrangement of equipment in a network is called

a. Topology

b. Queuing

c. Pairing

d. Logic

48. The operating system was first introduced, the primary goal was mainly to

a. Share memory

b. User friendly

c. Optimize resources

d. None of the above

49. Which command is used to fix to minor errors of the disk?

a. Fdisk

b. Format

c. Chkdsk/f

d. Attrib

50. Operating system is

a. Package program

b. An interface between user and computer

c. Application system

d. None of the above