Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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8. The secondary storage devices can only store data but they cannot perform

a) Arithmetic operations.

b) Logic operations.

c) Fetch operations.

d) Either of the above.

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8. word field may consists of an optional field instruction called

a) symbol

b) subdocument

c) signal

d) switch

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2. Who was the invented of the Transistor?

a) Charles Walter

b) William Shockley

c) Jacquard

d) Herman Hollerith

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4. Which of the following terms is the most closely related to main memory?

a) Non-volatile

b) Permanent

c) Control unit

d) Temporary

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18. Operating system is also known as:

a) Database

b) system software

c) hardware

d) printer

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50. Which of the following is an attribute related to font tag?

a) size

b) face

c) color

d) All of above are style tags.

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12. In IBM PC-AT, what do the words stand for?

a) Additional Terminals.

b) Advance Technology.

c) Applied Technology.

d) Advanced Terminology.

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18. Which command will be used to save a file in MSDOS?

a) F6

b) Ctrl +Z

c) Ctrl + S

d) Both a and b

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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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6. Which statement is valid about magnetic tape?

a) It is a plastic ribbon.

b) It is coated on both sides with iron oxide.

c) It can be erased and reused.

d) All of above.

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20. Word, by default, places a tab stop at every...........mark on the ruler.

a) .25"

b) .5"

c) .75"

d) 1"

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25. How do you close a word document without closing Word window?

a) Click on the Close button on the title bar.

b) Click on minimize button on the title bar.

c) Click on the Close command on Office menu.

d) Click Exit on the File menu.

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27. What should you do if you require to paste the same format in many places?

a) Click the Format painter and go on pasting in many places holding Alt Key.

b) Double click the format painter then go on pasting in many places.

c) Click the format painter then go on pasting to many places holding Ctrl Key.

d) All of above.

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44. What are the columns in a Microsoft Access table called?

a) Rows

b) Records

c) Fields

d) Columns

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49. To create a blank line in your web page

a) press Enter two times

b) press Shift + Enter

c) insert <BR> tag

d) insert <BLINE>

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45. Which of the following statement is true

a) You can insert text boxes in PowerPoint .

b) You cannot insert text boxes in PowerPoint.

c) Text boxes are provided when you choose a layout and can’t be inserted afterwards .

d) None of above.

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2. The first digital computer built with IC chips was known as

a) IBM 7090

b) Apple-1

c) IBM system/360

d) Vax-10

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43. A form defines

a) Where data is placed on the screen.

b) The width of each field.

c) Both

d) None

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34. When a label is too long to fit within a worksheet cell, you typically must

a) Shorten the label.

b) Increase the column width.

c) Decrease the column width.

d) Adjust the row height.

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1. Which of the following memories has the shortest access time?

a) Cache memory.

b) Magnetic bubble memory.

c) Magnetic core memory.

d) RAM.

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24. Which of the following command is not available in Tools menu?

a) Auto text

b) Autocorrect

c) Auto summarize

d) Macro

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39. All worksheet formula

a) Manipulate values.

b) Manipulate labels.

c) Return a formula result.

d) Use the addition operator.

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36. Which of the following is not a basic step in creating a worksheet?

a) Save workbook.

b) Modify the worksheet.

c) Enter text and data.

d) Copy the worksheet.

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4. A computer programmer

a) Does all the thinking for a computer.

b) Can enter input data quickly.

c) Can operate all types of computer equipment.

d) Can draws only flowchart.

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17. Which of the following are loaded in safe mode?

a) Keyboard driver

b) Mouse driver

c) VGA drive

d) All of above

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35. To Bring Delete Dialog box

a) CTRL+ -

b) CTRL+ DEL

c) Shift + CTRL + -

d) CTRL+SHIFT+DEL

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47. Which PowerPoint feature adds special effects to modify the appearance of the slides and the timing between each slide?

a) Color Schemes

b) Animation

c) Transition Settings

d) Handouts

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1. AVI format was developed by?

a) IBM

b) Apple c

c) Microsoft

d) Macromedia

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27. In a document what is the maximum number of columns that can be inserted in MS Word Table?

a) 35

b) 15

c) 63

d) 65

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32. To expand or collaps the formula bar we use ..................... shortcut key .

a) Ctrl+shif+U

b) Alt+shift+V

c) ctrl+f1

d) Ctrl+Shift+F

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

a) Capacitor

b) Flip flop

c) Register

d) Inductor

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40. ………. is a collection of data stored in a standardized format, designed to be shared by multiple users.

a) Database

b) Relation

c) Database management system

d) Record

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23. The word wrap feature

a) Automatically move text to the next line when necessary.

b) Appears at the bottom of the document.

c) Allows you to type over text.

d) is the short horizontal line.

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41. Following is not a database model

a) network database model.

b) relational database model.

c) Object Oriented database model.

d) None.

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