PREPARATORY QUESTIONS

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PREPARATORY SET-60 

PREPARATORY SET-61 

PREPARATORY SET-62 

PREPARATORY SET-63 

PREPARATORY SET-64 

PREPARATORY SET-65 

PREPARATORY SET-66 

PREPARATORY SET-67 

PREPARATORY SET-68 

PREPARATORY SET-69 

PREPARATORY SET-70 

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PREPARATORY SET-72 

PREPARATORY SET-73 

PREPARATORY SET-74 

PREPARATORY SET-75 

PREPARATORY SET-76 

PREPARATORY SET-77 

PREPARATORY SET-78 

PREPARATORY SET-79 

PREPARATORY SET-80 

PREPARATORY SET-81 

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PREPARATORY SET-126 
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COMPUTER KNOWLEDGE

PREPARATORY SET-63

Direction (Qs.1-15): Study the following questions carefully and choose your answer from the given five options.

 

Question No : 1

This can be another word for program

(1) software

(2) disk

(3) floppy

(4) hardware

(5) None of these

Question No : 2

A (n) ______ is a device that electronically processes data, converting it to information.

(1) algorithm

(2) computer

(3) software

(4) program

(5) None of these

Question No : 3

Which of the following are computers that can be carried around easily?

(1) Minicomputers

(2) Supercomputers

(3) PCs

(4) Laptops

(5) None of these

Question No : 4

Where is the disk put in a computer?

(1) In the modem

(2) In the hard drive

(3) Into the CPU

(4) In the disk drive

(5) None of these

Question No : 5

The four edges that make up a window are called _____

(1) Window corner

(2) Window edges

(3) Window outlines

(4) Window borders

(5) Window ends

Question No : 6

A hard copy of a document is

(1) printed on the printer

(2) stored on a floppy

(3) stored on a CD

(4) stored in the hard disk

(5) None of these

Question No : 7

The name that the user gives to a document is referred to as

(1) document-name

(2) file-name

(3) name-given

(4) document-identity

(5) None of these

Question No : 8

The information you put into the computer is called

(1) facts

(2) data

(3) files

(4) Display

(5) None of these

Question No : 9

The output devices make it possible to

(1) view or print data

(2) store data

(3) scan data

(4) input data

(5) None of these

Question No : 10

The most common method of entering text and numerical data into a computer system is through the use of a

(1) keyboard

(2) scanner

(3) printer

(4) plotter

(5) None of these

Question No : 11

Which of the following groups consist of only output devices?

(1) Scanner, Printer, Monitor

(2) Keyboard, Printer, Monitor

(3) Mouse, Printer, Monitor

(4) Plotter, Printer, Monitor

(5) None of these

Question No : 12

IT stands for  ______

(1) Information Technology

(2) Integrated Technology

(3) Intelligent Technology

(4) Interesting Technology

(5) None of these

Question No : 13

_____ is the number of times per second that the electron guns scan every pixel on the screen

(1) Scanning

(2) Shooting

(3) Refresh rate

(4) Display

(5) None of these

Question No : 14

_____ is the distance between like-coloured phosphor dots of adjacent pixels.

(1) Resolution

(2) Space

(3) Dot pitch

(4) Position

(5) None of these

Question No : 15

_____ refers to the sharpness of the image.

(1) Clarity

(2) Quality

(3) Resolution

(4) Pixel

(5) None of these