Karnali Pradesh-7 – Computer Operator

102

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

1 / 35

17. Note pad is used for

a) Only text files.

b) Format layout and print.

c) HTML text storage.

d) Temporary storage.

2 / 35

40. Referential integrity means

a) Do not enter a value in the foreign key field of a child table if that value does not exist in the primary key of the parent table.

b) Do not enter a value in the primary key field of child table if that value does not exist in the primary key of the parent table.

c) Do not enter a value in the foreign key field of a parent table if that value does not exist in the primary key of the child table.

d) All of above.

3 / 35

15. Which command is used to display the contents of the text file of DOS?

a) Copy con

b) Copy

c) Type

d) Dir

4 / 35

2. The process of starting or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called

a) Duping

b) Booting

c) Padding

d) All of the above

5 / 35

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

a) <b>

b) <bold>

c) <bb>

d) <bld>

6 / 35

33. When the formula bar is active, you can see

a) The edit formula button.

b) The cancel button.

c) The enter button.

d) All of the above.

7 / 35

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.

8 / 35

14. Can you tell what passes into and out from the computer via its ports?

a) Data/information

b) Bytes

c) Graphics

d) Pictures

9 / 35

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

a) Candidate Key.

b) Foreign Key.

c) Primary Key.

d) All.

10 / 35

9. The number of pixels displayed on a screen is known as the screen …

a) Resolution

b) Color Depth

c) Refresh Rate

d) Viewing size

11 / 35

21. Microsoft Office Word is a (n)............

a) area in the computer’s main memory in which Microsoft Office text files are stored temporarily.

b) program included with Windows 2000 that can be used only to create or edit text files, smaller than 64K, that do not require formatting.

c) classified password that prevents unauthorized users from accessing a protected Microsoft Office item or document.

d) full-featured word processing program that can be used to create and revise professional looking documents easily.

12 / 35

How can you make a numbered list?

a) < numbering >

b) < ol >

c) < nl >

d) < ul >

13 / 35

42. The size of a field with Number data type can not be

a) 2

b) 4

c) 8

d) 16

14 / 35

13. Which of the following memories allows simultaneous read and writes operations?

a) ROM

b) RAM

c) EPROM

d) None of the above.

15 / 35

21. What is the default file extension for all Word documents?

a) .txts

b) .word

c) .docs

d) .docx

16 / 35

34. You can select a single range of cells by

a) Clicking the upper-left cell in a group of cells and then pressing the Shift key while clicking the lower right cell in a group of cells.

b) Pressing the Ctrl key while dragging over the desired cells.

c) Pressing the Shift key and an arrow key.

d) Dragging over the desired cells.

17 / 35

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

a) The word document must contain a hyperlink .

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

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

d) The word document cannot be edited.

18 / 35

25. After typing header text, how can you quickly enter footer text?

a) Press PageDown key and type the text for footer.

b) Click on Switch between Heeder & Footer then type the text.

c) Both of above.

d) None of above.

19 / 35

45. Which of the following section does not exist in a slide layout?

a) Titles

b) Contents

c) Comparison

d) Animations

20 / 35

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.

21 / 35

14. ……… are used to identify a user who returns to a website.

a) Plug-ins

b) Scripts

c) Session

d) Cookies

22 / 35

7. A/an ................. device is any device that provides information, which is sent to the CPU.

a) Input

b) Output

c) CPU

d) Memory

23 / 35

35. Which of the following is preferred when there is a disagreement between data items in a
database?

a) Redundancy

b) Inconsistency

c) Anomaly

d) Normalisation

24 / 35

3. Computer operators

a) Write computer programs for specific problems.

b) Operate the devices which input and output data from the computer.

c) Normally require a college degree in computer science

d) All of the above.

25 / 35

28. Word is preset to use standard 8.5-by-11-inch paper with..................margins.

a) 1-inch left, right, top, and bottom.

b) 1.25-inch left, right, top, and bottom.

c) 1.25-inch left and right margins and 1-inch top and bottom.

d) 1-inch left and right margins and 1.25-inch top and bottom.

26 / 35

7. Before a disk can be used to store data. It must be……….

a) Formatted

b) Reformatted

c) Addressed

d) None of above

27 / 35

20. What is the default text in text watermark dialog box ?

a) Microsoft

b) do not copy.

c) US

d) ASAP

28 / 35

24. A ................ contains buttons, boxes, and menus that allow tasks to be performed more quickly than using the menu bar.

a) format bar

b) status bar

c) command bar

d) toolbar

29 / 35

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.

30 / 35

37. It is acceptable to let long text flow into adjacent cells on a worksheet when

a) Data will be entered in the adjacent cells.

b) No data will be entered in the adjacent cells.

c) There is no suitable abbreviation of the text.

d) There is not time to format the next.

31 / 35

31. You cannot link Excel worksheet data to a Word document

a) With the right drag method.

b) With a hyperlink.

c) With the copy and paste special commands.

d) With the copy and paste buttons on the standard toolbar.

32 / 35

42. What are the main building blocks of a database?

a) Lists

b) Queries

c) Forms

d) Tables

33 / 35

36. Which of the following is a popular DOS based spreadsheet package?

a) Word

b) Smart cell

c) Excel

d) Lotus 1-2-3

34 / 35

6. The brain of any computer system is

a) Control Unit

b) Arithmetic Logic Unit

c) Central Processing Unit

d) Storage Unit

35 / 35

18.A ......…. is a named location on a disk where files are stored.

a) Folder

b) Pod

c) Version

d) None of the above

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