microsoft windows operating system set 2 Detailed Explanation And More Example

Question : 1

Codes consisting of bars or lines of varying widths or lengths that are computer-readable are known as __________.

a) a bar code

b) an ASCII code

c) a magnetic tape

d) a light pen

e) None of these

Question : 2

_________ are graphical objects used to represent commonly used application.

a) GUI

b) Drivers

c) Windows

d) Application

e) Icons

Question : 3

The __________ is the term used to describe the window that is currently being used.

a) Web Window

b) Display Area

c) WordPad window

d) Active Window

e) Monitor

Question : 4

Computers send and receive data in the form of _________ signals.

a) Analog

b) Digital

c) Modulated

d) Demodulated

e) All of these

Question : 5

In Windows operating system it is the long horizontal bar at the bottom of a screen. Unlike the desktop, which can get obscured by the windows on top of it, it is visible almost all the time.

a) Sidebar

b) Icons

c) Taskbar

d) None of these

Question : 6

__________ moves the cursor one space to the right or puts spaces in between words.

a) Control key

b) Space bar

c) Printer

d) Mouse

e) None of these