Karnali Pradesh-5 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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17. The memory which allocates space for DOS and application is called

a) Expanded memory

b) Cache memory

c) Virtual memory

d) Conventional memory

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18. Which is not related to the size of paper?

a) Executive

b) A3

c) Exclusive

d) Legal

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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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5. Display Resolution is measured in terms of

a) DPI

b) CPI

c) PPI

d) None

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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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6. The word length of a computer is measured in

a) Bytes

b) Millimeters

c) Meters

d) Bits

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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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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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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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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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45. Which option can be used to create a new slide show with the current slides but presented in a different order?

a) Rehearsal

b) Custom Slide show

c) Slide Show Setup

d) Slide Show View

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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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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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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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23. Which feature is used to replace straight quotes with smart quotes as you type?

a) Auto Correct as you type.

b) Auto Change as you type.

c) Auto Format as you type.

d) Smart Tags as you type.

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

a) Windows

b) Linux

c) Win NT

d) DOS

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20. Communication channel is shared by all the machines on the network in

a) broadcast network

b) unicast network

c) multicast network

d) none

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38. The auto fill feature

a) extends a sequential series of data.

b) automatically adds range of cell values.

c) applies a boarder around the selected cells.

d) all of the above.

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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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17. Which of the following is an essential file of a MS-DOS boot disk?

a) COMMAND.COM

b) START.COM

c) TREE.COM

d) VER.COM

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25. How much space in minimum must be provided between columns?

a) 0"

b) 0.5"

c) 1"

d) 1.5"

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36. When you link data maintained in an excel workbook to a word document

a) The word document cannot be edited.

b) The word document contains a reference to the original source application.

c) The word document must contain a hyperlink.

d) The word document contains a copy of the actual data.

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34. A numeric value can be treated as a label value if it precedes with

a) Apostrophe (')

b) Exclamation (!)

c) Hash (#)

d) Ampersand (&)

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35. The Index function is falls under ……… formula category .

a) Text.

b) Date And time.

c) Stastical

d) Lookup and reference.

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30. In excel , an user can start the some formula with …

a) @

b) =

c) Both A and B

d) $

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12. Which operation is not performed by computer ?

a) Inputting

b) Processing

c) Controlling

d) Understanding

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50. Which tag creates a check box for a form in HTML?

a) <checkbox>

b) <input type= “checkbox”>

c) <input=checkbox>

d) <input checkbox>

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8. An error in software or hardware is called a bug. What is the alternative computer jargon for it?

a) Leech

b) Squid

c) Slug

d) Glitch

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40. To create queries in Access

a) You can drag and drop fields on query builders.

b) you can type the SQL command in SQL view.

c) You can use query wizard or design view.

d) All of above.

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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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10. Which is the largest computer?

a) Mainframe Computer

b) Mini Computers

c) Micro Computers

d) Super Computers

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21. What is the short cut key to open Font dialog box?

a) Ctrl + F

b) Alt + Ctrl + F

c) Ctrl + D

d) Ctrl + Shift + D

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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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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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