2081-01-08 Pradesh Loksewa Computer Operator Objective Questions (Solved)

 

Part-A Objective Questions                                                                          35 x 1 =35 Marks

1.      Which of the following input device interprets pencil marks on paper media?

A.     Punch card reader

B.     Optical scanner

C.     Hand writing defector

D.     O.M.R. (optical mark reader)

2.      The term GIGO is related to which characteristics of computers?

A.     Speed

B.     Automatic

C.     Accuracy

D.     Reliability

3.      Dot matrix printer is an example of _____.

A.     Impact printer

B.     Non-Impact printer

C.     Thermal printer

D.     Laser printer

4.      ____ is a translator which translates the program written in high level language into machine level language.

A.     Assembler

B.     Compiler

C.     Machine level language

D.     Software

5.      The cache memory works between __________.

A.     ROM and CPU

B.     RAM and ROM

C.     CPU and RAM

D.     Random and secondary memory

6.      Which of the following is valid statement?

A.     Data in itself is useless it is processed

B.     The data that is processed is called a program

C.     The data which is not yet processed is information

D.     Information is processed by computer to generate data

7.      The delay that occur during the playback of a stream is called;

A.     Stream delay

B.     Playback delay

C.     Jitter

D.     Event delay

8.      Which of the following cables can transmit data at high speed?

A.     UTP cable

B.     Coaxial cable

C.     Optical fiber cable

D.     Twisted pair cable

9.      Which of the following is considered as the unsolicited commercial email?

A.     Virus

B.     Malware

C.     Spam

D.     All of the above

10.  Firewalls are to protect against_____.

A.     Virus attacks

B.     Phishing attacks

C.     Data driven attacks

D.     Unauthorized attacks

11.  The purpose of the macros features in word processing application is ________.

A.     To insert hyperlink

B.     To record and automate task

C.     To create header and footer

D.     To apply predefined style to text

12.  The space left between the margin and the start of a paragraph is called;

A.     Spacing

B.     Gutter

C.     Indentation

D.     Alignment

13.  In which view, headers and footers are visible?

A.     Normal view

B.     Page layout view

C.     Print layout view

D.     Draft view

14.  The ability to combine name and address with a standard document is called;

A.     Form letters

B.     Document formatting

C.     Mail merge

D.     Data management

15.  Which of the following tab is used to add the document citation?

A.     Home

B.     Insert

C.     Page layout

D.     References

16.  Which of the following shortcut is used to check spelling?

A.     F9

B.     F1

C.     F2

D.     F9

17.  A4 sized paper is ___.

A.     21.59 cm x 27.94 cm

B.     21.59 cm x 35.56 cm

C.     21 cm x 29.7 cm

D.     14.8 cm x 21 cm

18.  In excel, Cells are labeled as ____.

A.     I,II,III

B.     1,2,3

C.     A1,B1,C1

D.     A,B,C

19.  The basic unit of worksheet into which you enter data is called a ___.

A.     Tab

B.     Cell

C.     Box

D.     Range

20.  Which of the following in NOT the correct method of editing the cell content?

A.     Press the Alt key

B.     Press the F2 key

C.     Click the formula bar

D.     Double click the cell

21.  The formula in the cell B5 is =A4+C3. This is copied to cell D8. What will be the formula is D8?

A.     =C7+E6

B.     =C4+E3

C.     =E7+C5

D.     =A4+C3

22.  Which tab contains the tool “Freeze panes”?

A.     Home

B.     Page layout

C.     View

D.     Review

23.  Absolute reference of third row of E column in excel is;

A.     E3

B.     $E3

C.     $E$3

D.     None of the above

24.  Which of the following feature displays only the data in column(s) according to specified criteria?

A.     Pivot

B.     Sorting

C.     Filtering

D.     Formula

25.  The PowerPoint view that displays only text (title and bullet) is ________.

A.     Outline view

B.     Notes page view

C.     Slide sorter

D.     Slide show

26.  A ____ is an area reserved for a specific piece of data.

A.     Report

B.     Key

C.     Record

D.     Field

27.  A field that uniquely identifies each record in a table is _____.

A.     Index key

B.     Main field

C.     Primary key

D.     Key field

28.  Which is NOT a valid data type in MS access?

A.     Memo

B.     Picture

C.     Currency

D.     Auto number

29.  Record of the table is also called;

A.     Field

B.     Text

C.     Tuple

D.     All of the above

30.  _____ Runs on a computer hardware and serve as platform for other software to run on.

A.     System software

B.     Operating system

C.     Application software

D.     All of the above

31.  Which command divides the surface of the blank disk into sectors and assign a unique address to each one.

A.     Ver

B.     Format

C.     Fat

D.     Chkdsk

32.  Shortcut key for creating a new folder is _____.

A.     F2

B.     Ctrl+C

C.     Alt+Ctrl

D.     Ctrl+Shift+N

33.  Which tool in control panel is used to adjust your computer setting to control computer with voice command?

A.     System and security

B.     Appearance and personalization

C.     Hardware and sound

D.     Ease of access

34.  _____ tag is used to create a numbered list in HTML.

A.     <ol>

B.     <ul>

C.     <li>

D.     <ll>

35.  The ____ element holds two or more frame elements.

A.     Frameset

B.     Frame

C.     Frmbody

D.     Frmelement