Karnali Province, Computer Operator 2081/01/08

 

प्रदेश लोक सेवा आयोग, कर्णाली प्रदेश

विविध सेवा, सहायकस्तर पाँचौ तह, कम्प्युटर अपरेटर पदको खुला प्रतियाेगितात्मक लिखित परिक्षा

मिति: २०८१/०१/०८ गते

 KEY [D]

चरण: प्रथम         समय: ४५ मिनेट         पूर्णाङ्क: ५०  

विषय: कम्प्युटर सम्बन्धी                                        

उत्तरपुस्तिकामा प्रश्नपत्रको KEY अनिवार्य रुपले उल्लेख गर्नुपर्नेछ । KEY उल्लेख नगरेमा उत्तरपुस्तिका रद्ध हुनेछ । परीक्षामा Calculator, Mobile प्रयोग गर्न पाइनेछैन् ।

Part-A: Objective Questions     35x1=35 Marks      

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

a. Ver

b. Format

c. Fat

d. Chkdsk

2. Shortcut key for creating a new folder is_____

a. F2

b. Ctrl + C

c. Alt + Ctrl

d. Ctrl + Shift + N

3. Which tool in control panel is used to adjust your computer setting to control computer with voice command?

a. System and security

b. Appearance and personalization

c. Hardware and sound

d. Ease of access

4. ____tag is used to create a numbered list in HTML.

a. <ol>

b. <ul>

c. <li>

d. <ll>

5. The____ element holds two or more frame elements.

a. Frameset

b. Frame

c. Frmbody

d. Frmelement

6. Which of the following input device interprets pencil marks on paper media?

a. Punch card reader

b. Optical scanner

c. Hand writing defector

d. O.M.R(Optical Mark Reader)

7. The term GIGO is related to which characteristics of computers?

a. Speed

b. Automatic

c. Accuracy

d. Reliability

8. Dot matrix printer is an example of______

a. Impact printer

b. Non-Impact printer

c. Thermal printer

d. Laser printer

9. _____ is a translator which translates the program written in high level language into machine level language.

a. Assembler

b. Compiler

c. Machine level language

d. Software

10. The cache memory works between____

a. ROM and CPU

b. RAM and ROM

c. CPU and RAM

d. Random and secondary memory

11. Which of the following is valid statements?

a. Data in itself is useless unless it is processed.

b. The data that is processed is called a program.

c. The data which is not yet processed is information.

d. Information is processed by computer to generate data.

12. The delay that occur during the playback of a stream is called;

a. Stream delay

b. Playback delay

c. Jitter

d. Event

13. Which of the following cables can transmit data at high speed?

a. UTP cable

b. Coaxial cable

c. Optical fiber cable

d. Twisted pair cable

14. Which of the following is considered as the unsolicited commercial email?

a. Virus

b. Malware

c. Spam

d. All of the above

15. Firewalls are to protect against____

a. Virus attacks

b. Phishing attacks

c. Data driven attacks

d. Unauthorized attacks

16. The purpose of the macros feature in word processing application is_____

a. To insert hyperlink

b. To record and automate task

c. To create header and footer 

d. To apply predefined styles to text

17. The space left between the margin and the start of a paragraph is called;

a. Spacing

b. Gutter

c. Indentation

d. Alignment

18. In which view, headers and footers are visible?

a. Normal view

b. Page layout view

c. Print layout view

d. Draft view

19. The ability to combine name and addresses with a standard document is called;

a. Form letters

b. Document formatting

c. Mail merge

d. Data management

20. Which of the following tab is used to add the document citation?

a. Home

b. Insert

c. Page layout

d. References

21. Which of the following shortcut key is used to check spelling?

a. F9

b. F1

c. F2

d. F7

22. A4 sized paper is____

a. 21.59 cm x 27.94 cm

b. 21.59 cm x 35.56 cm

c. 21 cm x 29.7 cm

d. 14.8 cm x 21 cm

23. In Excel, Cells are labeled as____

a. I, II, III

b. 1, 2, 3

c. A1, B1, C1

d. A, B, C

24. The basic unit of worksheet into which you enter data is called a__

a. Tab

b. Cell

c. Box

d. Range

25. Which of the following is NOT the correct method of editing the cell content?

a. Press the Alt key

b. Press the F2 key

c. Click the formula bar

d. Double click the cell

26. The formula in the cell B5 is =A4+C3. This is copied to cell D8. What will be the formula in D8?

a. =C7+E6

b. =C4+E3

c. =E7+C5

d. =A4+C3

27. Which tab contains the tool "Freeze Panes"?

a. Home

b. Page layout

c. View

d. Review

28. Absolute reference of third row of E column in excel is;

a. E3

b. $E3

c. $E$3

d. None of the above

29. Which of the following feature displays only the data in column(s) according to specified criteria?

a. Pivot

b. Sorting

c. Filtering

d. Formula

30. The PowerPoint view that displays only text(title and bullet) is____

a. Outline view

b. Notes page view

c. Slide sorter

d. Slide show

31. A____ is an area reserved for a specific piece of data.

a. Report

b. Key

c. Record

d. Field

32. A field that uniquely identifies each record in a table is___

a. Index key

b. Main field

c. Primary key

d. Key field

33. Which is NOT a valid data type in MS Access?

a. Memo

b. Picture

c. Currency

d. Auto number

34. Record of the table is also called;

a. Field 

b. Text

c. Tuple

d. All of the above

35. ____ Runs on a computer hardware and serve as platform for other software to run on.

a. System software

b. Operating system

c. Application software

d. All of the above

Part-B: Subjective Questions     3x5=15 Marks

1. What are the common security threats and protection measures?  2.5+2.5 = 5 Marks

2. Explain the importance of relationships in a relational database system. Describes the types of relationships commonly used in database design, and provide examples of how they are implemented in MS-Access.  1+2+2 = 5 Marks

3. What is an operating system? List down its major functions.  2+3 = 5 Marks