Karnali Pradesh-6 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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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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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2. The octal equivalent of 111010 is

a) 81

b) 65

c) 71

d) 72

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8. Which of the following is an acronym, for Electronic Delay Storage Automatic Computer?

a) UNIVAC

b) EDSAC

c) EDVAC

d) Abacus

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22. Text boundary can be displayed or hidden from (word 2003)

a) Auto text option from Insert menu

b) Options from Tools menu

c) Customize from Tools menu

d) All of above

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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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16. What command can be used to find out network route/path for internet connection

a) net use.

b) tracert.

c) nslookup.

d) ping.

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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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3. ALU is

a) Arithmetic Logic Unit

b) Array Logic Unit

c) Application Logic Unit

d) None of above

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36. You want to track the progress of the stock market on a daily basis. Which type of chart should you use?

a) Pie chart

b) Row chart

c) Line chart

d) Column chart

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

a) Virtual space

b) Virtual computer

c) Virtual device

d) None

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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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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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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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6. The brain of any computer system is

a) Control Unit

b) Arithmetic Logic Unit

c) Central Processing Unit

d) Storage Unit

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37. Which area in an excel window allows entering values and formulas?

a) Title bar.

b) Menu bar.

c) Formula bar.

d) Standard toolbar.

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42. Which criteria return the only those names beginning with the letter "R"

a) R*

b) R?

c) =R

d) R#

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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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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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33. You can edit a cell by

a) Clicking the formula button.

b) Double clicking the cell to edit it in-place.

c) Selecting Edit>Edit Cell from the menu.

d) None of above.

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21. How many ways you can save a document?

a) 3

b) 4

c) 5

d) 6

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49. HTML documents are saved in

a) Special binary format.

b) Machine language codes.

c) ASCII text.

d) None of above.

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13. Which of the following is not input unit device?

a) Scanner

b) camera

c) plotter

d) digitizer

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28. What is a Document Outline View?

a) A preview in a full screen.

b) A preview with margins.

c) A View with a margins and gutter.

d) A view with a structure of heading at various levels.

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27. By default, your document prints with:

a) 1 inch top and bottom margins.

b) a portrait orientation.

c) 1.25 inches left and right margins.

d) all of the above.

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16. Which keystroke is use to Active Menu/Tab bar?

a) F3

b) CTRL+F3

c) F10

d) F11

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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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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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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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31. You can convert existing excel worksheet data an charts to an HTML document by using

a) FTP wizard.

b) Internet assistant wizard.

c) Intranet wizard.

d) Import wizard.

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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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26. Pressing F8 key for three times selects

a) a word

b) a sentence

c) a paragraph

d) entire document

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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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19. What program runs first after computer is booted and loading GUI?

a) Desktop Manager

b) File Manager

c) Windows Explorer

d) Authentication

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