Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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43. In a relational schema, each tuple is divided into fields called

a) Queries

b) Domains

c) All

d) Relations

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2. The octal equivalent of 111010 is

a) 81

b) 65

c) 71

d) 72

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24. What is the default number of lines to drop for drop cap ?

a) 3

b) 10

c) 15

d) 20

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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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40. It is a database object to view, change, and analyze data in different ways

a) query

b) form

c) report

d) None of the 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. Key to represent relationship between table is called

a) Secondary key

b) Foreign key

c) None

d) Primary key

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14. A term associated with the comparison of processing speeds of different computer system is:

a) EFTS

b) MPG

c) MIPS

d) CPS

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13. Which part of the computer is used for calculating and comparing?

a) Disk unit

b) Control unit

c) ALU

d) Modem

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18. The operating system creates ....… from the physical computer.

a) Virtual space

b) Virtual computer

c) Virtual device

d) None

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45. What happens if you select first and second slide and then click on New Slide button on toolbar?

a) A new slide is inserted as first slide in presentation.

b) A new slide is inserted as second slide in presentation.

c) A new slide is inserted as third slide in presentation.

d) None of above.

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19. World Wide Web is being standard by

a) Worldwide corporation.

b) W3C.

c) World Wide Consortium.

d) World Wide Web Standard.

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28. How can you access the font size tool on formatting toolbar?

a) Ctrl + S

b) Ctrl + Shift + S

c) Ctrl + P

d) Ctrl + Shift + P

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33. Rounding errors can occur

a) When you use multiplication, division, or exponentiation in a formula.

b) When you use addition and subtraction in a formula.

c) Because excel uses hidden decimal places in computation.

d) When you show the results of formulas with different decimal places that the calculated results.

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1. Window's settings are recorded in

a) WINDOWS.INI

b) WIN.INI

c) SYSTEM.INI

d) GROUP.INI

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23. When a custom tab stop is set, Word

a) clears all default tab stops.

b) clears all default tab stops to the right of the custom tab stop.

c) clears all default tab stops to the left of the custom tab stop.

d) does not clear any default tab stops.

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37. It is acceptable to let long text flow into adjacent cells on a worksheet when

a) Data will be entered in the adjacent cells.

b) No data will be entered in the adjacent cells.

c) There is no suitable abbreviation of the text.

d) There is not time to format the next.

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10. The BIOS is the abbreviation of

a) Basic Input Output System.

b) Best Input Output System.

c) Basic Input Output Symbol.

d) Base Input Output System.

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36. What is the correct way to refer the cell A10 on sheet3 from sheet1?

a) sheet3!A10

b) sheet1!A10

c) Sheet3.A10

d) A10

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9. ……… are set of rules and procedures to control the data transmission over the internet

a) IP address

b) Gateway

c) Domains

d) Protocol

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16. Identify false statement.

a) You can find deleted files in recycle bin.

b) You can restore any files in recycle bin if you ever need.

c) You can increase free space of disk by sending files in recycle bin.

d) You can right click and choose Empty Recycle Bin to clean it at once.

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34. Text formulas:

a) Replace cell references.

b) Return ASCII values of characters.

c) Concatenate and manipulate text.

d) Show formula error value.

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21. Microsoft Office Word is a (n)............

a) area in the computer’s main memory in which Microsoft Office text files are stored temporarily.

b) program included with Windows 2000 that can be used only to create or edit text files, smaller than 64K, that do not require formatting.

c) classified password that prevents unauthorized users from accessing a protected Microsoft Office item or document.

d) full-featured word processing program that can be used to create and revise professional looking documents easily.

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17. The most recent version of MAC OS is based on the … operating system

a) Windows

b) Linux

c) Unix

d) CMOS

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7. A/an ................. device is any device that provides information, which is sent to the CPU.

a) Input

b) Output

c) CPU

d) Memory

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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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39. Right clicking something in Excel:

a) Deletes the object.

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

c) Opens a shortcut menu listing everything you can do to the object.

d) Selects the object.

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3. ALU is

a) Arithmetic Logic Unit

b) Array Logic Unit

c) Application Logic Unit

d) None of above

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7. a “byte” is

a) found in the upper right corner of a window screen.

b) a group of 8 bits.

c) capacity of a sound card.

d) the part that moves on a disk drive.

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9. The difference between memory and storage is that memory is…....... and storage is….......

a) Temporary, Permanent

b) Permanent, temporary

c) Slow, fast

d) All of the above

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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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25. Which key do you press to force a page break?

a) CTRL+ALT

b) CTRL+ break

c) CTRL+ Enter

d) none of the above

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41. The default and maximum size of text field in Access

a) 50 and 255 Characters

b) 8 and 1 GB

c) 266 characters & 64000 characters

d) None

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25. What is the maximum number of lines you can set for a drop cap?

a) 3

b) 10

c) 15

d) 20

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37. How do you select an entire column?

a) Select Edit > Select > Column from the menu.

b) Click the column heading letter.

c) Hold down the shift key as you click anywhere in the column.

d) Hold down the Ctrl key as you click anywhere in the column.

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