Karnali Pradesh-7 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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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46. Which key is used to find and distinguish records uniquely?

a) Candidate Key.

b) Foreign Key.

c) Primary Key.

d) All.

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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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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. Which of the following is used only for data entry and storage.

a) Mouse.

b) Dumb terminal.

c) Micro computer.

d) Dedicated data entry system.

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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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29. ...............Each time the key is pressed, the paragraph formatting in the previous paragraph is carried forward
to the next paragraph.

a) Enter

b) Shift

c) Ctrl

d) Alt

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6. Which of the following is not a primary storage device?

a) Magnetic tape

b) Magnetic disk

c) Optical disk

d) All of the above.

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18. Which command is used to display file and directory names without size, date and time information?

a) DIR A:

b) DIR/B

c) DIR/S

d) DIR/W

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7. Which unit converts computer data into human readable form?

a) Input unit

b) Output unit

c) ALU

d) Control Unit

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31. To activate the previous cell in a pre-selected range, press

a) The Alt key.

b) The Tab key.

c) The Enter key.

d) None of the above.

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20. The in the Resume Wizard dialog box indicates the wizard is ready to create the document.

a) Start panel.

b) Address panel.

c) Add/Sort Heading panel.

d) Finish panel.

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5. Which Shortcut key is used to open context (shortcut) menu?

a) SHIFT+F10

b) CTRL+SHIFT+F10

c) ALT + F10

d) None of the above

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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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35. Which of the following is not information you can specify using the solver?

a) Input cells.

b) Constraint.s

c) Target cell.

d) Changing cells.

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22. Ctrl + E

a) Exit Application

b) Select All

c) Clear All

d) Align Center

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27. Uppercase on Change Case dialog box and All Caps on Fonts dialog box both converts selected text into Capital Letters. What’s the difference between the two?

a) Both are same. They are only two different ways of capitalize text.

b) It is faster to convert from Change Case than from Font dialog box.

c) Change Case makes conversion permanent but All Caps on Font can always be reverted.

d) All Caps on Font dialog box makes the change permanent where Change Case can be always reverted.

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36. In MS Excel, when printing, Next page and Previous page are available only when you select more than one

a) Row

b) Cell

c) Column

d) Worksheet

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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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16. The Banker’s algorithm is used

a) to rectify deadlock.

b) to detect deadlock.

c) to prevent deadlock.

d) to slove deadlock.

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20. What is the smallest and largest font size available in Font Size tool on formatting toolbar?

a) 8 and 72

b) 8 and 64

c) 12 and 72

d) None of 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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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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48. What does vlink attribute mean?

a) visited link

b) virtual link

c) very good link

d) active link

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22. What is the shortcut key to show font dialog box?

a) Ctrl + D

b) Ctrl + Shift + F

c) Ctrl + Shift + P

d) All of the above

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35. A typical worksheet has ...…. number of columns (excel 2003)

a) 128

b) 256

c) 512

d) 1024

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10. Servers are computers that provide resources to the other computers connected to a …

a) Network

b) Mainframe

c) Super computer

d) Dynamic computer

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25. When typing in a word field manually, what must you press to insert the code’s braces?

a) Ctrl + F6

b) Ctrl + F9

c) Alt + F11

d) Shift + F12

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10. When you create two or four separate windows containing part of the spreadsheet that can be viewed, you have created.

a) Subsheets

b) Sections

c) Panes

d) Views

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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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50. Choose the correct HTML tag to make a text bold?

a) <b>

b) <bold>

c) <bb>

d) <bld>

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27. To convert a hyperlink e-mail address to regular text, right-click the e-mail address and then click................... on the shortcut menu.

a) Edit Hyperlink

b) Select Hyperlink

c) Convert Hyperlink

d) Remove Hyperlink

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

a) Virtual space

b) Virtual computer

c) Virtual device

d) None

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4. 1 Octet is .....…?

a) 8bit

b) 4bit

c) 16bit

d) 2 byte

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