Karnali Pradesh-4 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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5. Display Resolution is measured in terms of

a) DPI

b) CPI

c) PPI

d) None

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2. Which of the following is first generation of computer?

a) CDC-1604

b) IBM-1401

c) ICL-2900

d) EDSAC

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4. Which of the following is not an input device?

a) OCR

b) Optical scanners.

c) Voice recognition devices.

d) COM (computer output micro film).

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42. A database language concerned with the definition of the whole database structure and schema is

a) DCL

b) DML

c) DDL

d) All of above

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5. The computer code for interchange of information between terminal

a) ASCII

b) BCD

c) EBCDIC

d) All of the above

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29. You cannot close MS Word application by

a) Choosing File menu then Exit submenu.

b) Press Alt+F4.

c) Click X button on title bar.

d) From File menu choose Close submenu.

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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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39. To create a formula, you first:

a) Select the cell you want to place the formula into.

b) Type the equals sign (=) to tell Excel that you’re about to enter a formula.

c) Enter the formula using any input values and the appropriate mathematical operators that make up your formula.

d) Choose the new command from the file menu.

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28. You can replace the text ...

a) Ctrl+H

b) Ctrl+R

c) Replace from editing Callouts

d) Both A and C

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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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9. What is the name of the display feature that highlights area of the screen which requires operator attention?

a) Pixel

b) Reverse video

c) Touch screen

d) Cursor

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33. What displays the content of the active cell in excel?

a) Name box

b) Formula bar

c) Task pane

d) Row headings

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13. What is an interpreter?

a) An interpreter does the conversion line by line as the program is run.

b) An interpreter is the representation of the system being designed.

c) An interpreter is a general purpose language providing very efficient execution.

d) None of the above.

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48. Tags and text that are not directly displayed on the page are written in ….... section.

a) <html>

b) <body>

c) <title>

d) <head>

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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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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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33. when you print preview a worksheet

a) the entire worksheet is displayed.

b) the selected range is displayed.

c) the active portion of the worksheet is displayed.

d) a, b and c.

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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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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.

20 / 35

45. Which PowerPoint feature allows the user to create a simple presentation without having to spend too much time on it?

a) AutoContent Wizard

b) Animation

c) Color Schemes

d) Chart Wizard

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14. How many layers are in the TCP/IP model ?

a) 7 layers

b) 5 layers

c) 4 layers

d) 6 layers

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16. Which of the following operating system does not implement the multitasking truly?

a) Windows 98

b) Windows NT

c) Windows XP

d) MS DOS

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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.

24 / 35

To copy cell contents using drag and drop press the

a) End key

b) Shift key

c) Ctrl key

d) Esc key

25 / 35

8. Clicking “My Computer” and selecting “Properties” you can

a) See Basic Computer configuration

b) See basic information about Operating System

c) See name and domain of computer

d) All

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4. A computer programmer

a) Does all the thinking for a computer.

b) Can enter input data quickly.

c) Can operate all types of computer equipment.

d) Can draws only flowchart.

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44. The size of Yes No field is always

a) 1 bit

b) 1 byte

c) 1 character

d) 1 GB

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14. Central Processing Unit is combination of

a) Control and storage.

b) Control and output unit.

c) Arithmetic logic and input unit.

d) Arithmetic logic and control unit.

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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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30. To center worksheet titles across a range of cells, you must

a) Select the cells containing the title text plus the range over which the title text is to be centered.

b) Widen the columns.

c) Select the cells containing the title text plus the range over which the title text is to be entered.

d) Format the cells with the comma style.

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24. What is the default number of lines to drop for drop cap ?

a) 3

b) 10

c) 15

d) 20

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26. What is the shortcut key for "Find and Replace" dialog box?

a) Ctrl + F

b) Ctrl + R

c) Ctrl + H

d) Ctrl + Shift + F

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41. Which of the following is not a database object?

a) Tables

b) Queries

c) Relationships

d) Reports

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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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6. The personnel who deals with the computer and its management put together are called

a) Software

b) Human ware

c) Firmware

d) Hardware

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