Karnali Pradesh-4 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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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19. Which of the following network device forwards frames based on MAC address?

a) Hub

b) Switch

c) Router

d) Gateway

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35. Weight refers to

a) The print density of characters.

b) The height of the printed character .

c) Upright or slanted shape.

d) The design and appearance of characters.

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39. Multiple calculations can be made in a single formula using

a) standard formulas.

b) array formula.

c) complex formulas.

d) smart formula.

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3. In a computer .................... is capable to store single binary bit.

a) Capacitor

b) Flip flop

c) Register

d) Inductor

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

a) Magnetic core

b) Semiconductor

c) Magnetic tape

d) Both a & b

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24. Word includes a series of predefined graphics called............., that can be inserted into a Word document.

a) clip art

b) hyperlinks

c) captions

d) bookmarks

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9. What is required when more than one person uses a central computer at the same time?

a) Light pen

b) Mouse

c) Digitizer

d) Terminal

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41. A name must be unique within a database

a) Table

b) Field

c) Record

d) Character

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How can you make a numbered list?

a) < numbering >

b) < ol >

c) < nl >

d) < ul >

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29. What is the default left margin in Word 2003 document?

a) 1"

b) 1.25"

c) 1.5"

d) 2"

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46. From where can we set the timing for each object?

a) custom transition.

b) Slide transition.

c) custom animation.

d) slide sorter.

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3. Which is considered a direct entry input device?

a) Optical scanner.

b) Mouse and digitizer .

c) Light Pen.

d) All of the above.

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16. Which one of the following is not a multitasking operating system?

a) DOS

b) Windows

c) Unix

d) Linux

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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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11. Artificial Intelligence is associated with which generation?

a) First Generation

b) Second Generation

c) Fifth Generation

d) Sixth Generation

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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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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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50. Some tags enclose the text. Those tags are known as

a) Couple tags

b) Single tags

c) Double tags

d) Pair tags

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43. Which of the following is not a type of relationship that can be applied in Access database.

a) One to One.

b) One to Many.

c) Many to Many.

d) All of above can be applied.

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39. You can use the format painter multiple times before you turn it off by

a) You can use the format painter button only one time when you click it.

b) Double clicking the format painter button.

c) Pressing the Ctrl key and clicking the format painter button.

d) Pressing the Alt key and clicking the format painter button.

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14. Can you tell what passes into and out from the computer via its ports?

a) Data/information

b) Bytes

c) Graphics

d) Pictures

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40. How can you define a field so that when entering data for that field it will display ****** instead of actual typed text.

a) Input mask

b) Validation Rule

c) Indexed

d) IME Mode

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30. To create a formula, you can use:

a) Values but not cell references.

b) Cell references but not values.

c) Values or cell references although not both at the same time.

d) Value and cell references.

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20. Which of the following option is not available in Insert >> Picture ? (word 2003)

a) Chart

b) Word Art

c) Clip Art

d) Graph

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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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20. In Word you can force a page break

a) By positioning your cursor at the appropriate place and pressing the F1 key.

b) By using the Insert/Section break on the Insert tab.

c) By positioning your cursor at the appropriate place and pressing Ctrl+Enter.

d) By changing the font size of your document.

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5. The brain of a computer system is

a) ALU

b) Memory

c) CPU

d) Control unit

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32. Which of the following is the oldest spreadsheet package?

a) VisiCalc

b) Lotus 1-2-3

c) Excel

d) StarCalc

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26. To increase a paragraph indent, use the .............. shortcut keys.

a) Ctrl+L

b) Ctrl+E

c) Ctrl+1

d) Ctrl+M

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1. The subject of cybernetics deals with the science of

a) Genetics.

b) Control and communications.

c) Molecular biology.

d) Biochemistry.

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42. This data type allows alphanumeric characters and special symbols.

a) text.

b) memo.

c) auto number.

d) None of the above.

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9. The number of pixels displayed on a screen is known as the screen …

a) Resolution

b) Color Depth

c) Refresh Rate

d) Viewing size

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16. The startup routine runs, when machine boots up is known as

a) POST

b) BOOT up

c) Operating Routine

d) I/O operation

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38. Which of the following is not an example of a value?

a) 350

b) May 10, 2001

c) 0.57

d) Serial Number 50771

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