Karnali Pradesh-5 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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3. The silicon chips used for data processing are called

a) RAM chips.

b) ROM chips.

c) Micro processor.

d) PROM chips.

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11. Which is the highest form?

a) Data

b) Information

c) Knowledge

d) All of above

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47. To edit an already inserted embedded organization chart object by

a) Double Click on the organization chart object.

b) CTRL + Click on the organization chart object.

c) SHIFT + Click on the organization chart object.

d) None of the above.

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43. The database is said to be .................. if the same information is duplicated in several places.

a) Consistent

b) Redundant

c) Secure

d) All

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18. Which is not related to the size of paper?

a) Executive

b) A3

c) Exclusive

d) Legal

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1. HTTP is

a) None

b) Link of hypertext.

c) A designation with URL that indicates hypertext resource.

d) Address of URL.

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

a) Normal

b) Loosely

c) Condensed

d) Expanded

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32. Which button do you click to add up a series of numbers?

a) The autosum button.

b) The Formula button.

c) The quicktotal button.

d) The total button.

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26. Which of the following is not a type of page margin?

a) Left

b) Right

c) Center

d) Top

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37. An excel workbook is a collection of

a) Workbooks

b) Worksheets

c) Charts

d) Worksheets and charts

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18. The … operating system was initially created in the early 1970s at AT and T’s Bell Labs

a) Linux

b) DOS

c) Unix

d) GNU

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15. If there are multiple recycle bin for a hard disk

a) you can set different size for each recycle bin.

b) you can choose which recycle bin to use to store your deleted files.

c) You can make any one of them default recycle bin.

d) None of above.

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8. Multimedia system require hard real time scheduling :

;

a) To minimize the delay.

b) To deliver the media file to client.

c) To ensure critical tasks will be serviced within timing deadlines.

d) for security.

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9. The notable features like keyboards, monitors, GUI were developed in

a) First generation

b) Second generation

c) Third generation

d) Fourth generation

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13. The main function of command interpreter is

a) to get and execute the next user specified command .

b) to provide the interface between API and application program.

c) to handle the files in operating system.

d) none of the above.

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32. A circular reference is

a) Geometric modeling tool.

b) A cell that points to a drawing object.

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

d) Always erroneous.

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40. This key uniquely identifies each record.

a) primary key.

b) key record.

c) unique key.

d) field name.

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12. IBM 1401 is

a) First Generation Computer

b) Second Generation Computer

c) Third Generation Computer

d) Fourth Generation Computer

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29. You cannot close MS Word application by

a) Choosing File menu then Exit submenu.

b) Press Alt+F4.

c) Click X button on title bar.

d) From File menu choose Close submenu.

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5. Which of the following is a way to access secondary memory?

a) Random access.

b) Action method.

c) Transfer method.

d) Density method.

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26. Pressing F8 key for three times selects

a) a word

b) a sentence

c) a paragraph

d) entire document

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33. Comments can be added to cells using

a) Edit > Comments

b) Insert > Comments

c) File > Comments

d) View > Comments

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12. Perforated paper used as input and output media is known as

a) Paper tapes.

b) Magnetic tape.

c) Punched paper tape.

d) Card punch.

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17. My Computer was introduced from

a) Windows 3.1

b) Windows 3.11

c) Windows 95

d) Windows 98

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11. Which chips using specific external equipment can program.

a) ROM

b) PROM

c) SAM

d) RAM

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18. Which network topology is used in FDDI networks?

a) Ring

b) Bus

c) Star

d) Mesh

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10. Which is the largest computer?

a) Mainframe Computer

b) Mini Computers

c) Micro Computers

d) Super Computers

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28. Ctrl + A

a) Align Right

b) Select All

c) Change font

d) Save document

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25. In mail merge operation which of the following might represent the main document?

a) A sales brochure.

b) A form letter.

c) A database of Names and Addresses.

d) All of above.

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45. Which PowerPoint feature allows the user to create a simple presentation without having to spend too much time on it?

a) AutoContent Wizard

b) Animation

c) Color Schemes

d) Chart Wizard

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50. To create HTML document you require a

a) web page editing software.

b) High powered computer.

c) Just a notepad can be used.

d) None.

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37. Excel probably considers the cell entry January 1, 2000 to be a

a) Label

b) Value

c) Formula

d) Text string

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42. Consider the following table Student (roll no, name, grade, subject). Which SQL is correct to retrieve the name of all students having grade "B" (PSC 2067)

a) SELECT name FROM students WHERE grade IN "B" .

b) SELECT name FROM students WHERE grade="B".

c) SELECT name FROM STUDENTS .

d) Both B and C.

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13. A byte consists of

a) One bit.

b) Four bits.

c) Eight bits.

d) Sixteen bits.

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37. 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.

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