WorksheetsOperating System and Cyber World
Total questions: 14
Worksheet time: 4mins
Whenever we switch on our computer, the first thing it loads is the Operating System. This process of preparing system for use is called
(a)
GUI stands for
Graphical User Interface
Graphical Universe Interface
A ______________________ operating system allows for multiple users to use the same computer at the same time and/or different times.
Singleuser
Multiuser
______________ means being aware of these online threats and taking the necessary steps to avoid them.
Cyber World
Safe Surfing
The most common Operating System for PC's.
Microsft
Windows
Full form of Ms-Dos
Microsoft Disk Operating Syatem
Micro Disk Operating System
A ______________ is an external device that allows a computer to
transfer information over
telephone or cable lines.
Modem
Internet
GUI and CUI are known as ____
Operating System
Interface
Full form of CLI____
Character Line Interface
Command Line Interface
_______ collects some data without the user's knowledge and sends it over the internet to a third party who can use it for something wrong
Virus
Spyware
FULL FORM OF WWW
WORLD WIDE WEB
WORLD WEB WIDE
WIDE WORLD WEB
WEB WIDE WORLD
(a) means being aware of these online threats and taking the necessary steps to avoid them.
Small pictures on the desktop are known as _________________ .
FILES
ICONS
SOFTWARE
HARDWARE
A Graphical User Interface uses (a) to help the user navigate within the computer system.
