CBSE Class 3 Computer Studies GUI Operating System An Introduction MCQs

Question: It is an operating system

a) Windows 10

b) Paint

c) Wordpad

Answer: Windows 10

Question: It is a small labelled picture

a) Icon

b) Screen saver

c) Program

Answer: Icon

Question: It is the first screen that appears after loading the operating system

a) Desktop

b) First screen

c) Icon

Answer: Desktop

Question: It enables the user to interact with the computer

a) Keyboard

b) Monitor

c) Operating System

Answer: Keyboard

Question: The small picture on desktop are called

a) Monitor

b) Taskbar

c) Icon

Answer: Monitor

Question: Quick Launch Toolbar also called

a) Active Taskbar

b) Notification Area

c) Access

Answer: Active Taskbar

Question: _________ button is used to open different programs

a) None of these

b) Close button

c) Number button

Answer: None of these

Question: GUI stands for

a) Graphical User Interface

b) Grapevine User Interface

c) Graphical User Interface

Answer: Graphical User Interface

Question: _________ bar present on the bottom of the screen

a) Task bar

b) Status bar

c) Title bar

Answer: Task bar

Question: The desktop is made of ________ sections

a) five

b) three

c) four

Answer: five

Question: Windows 7, 8, 10 used in

a) Both

b) Home

c) Bank

Answer: Both

Question: The background picture is known as

a) Wallpaper

b) Drawing

c) Paint

Answer: Wallpaper

Question: You should save your computer from

a) Viruses

b) Worms

c) Large files

Answer: Viruses

Question: It is the program run on a computer when the computer boots up

a) Operating system

b) None

c) System software

Answer: Operating system

Question: The operating system is the most common type of

a) System

b) Application

c) Communication

Answer: System

Question: Which of the following is / are external commands

a) Edit

b) Label

c) Both

Answer: Edit

Question: Which components appear in the Initial windows start up display

a) Start menu

b) Dialog box

c) Taskbar

Answer: Start menu

Question: Taskbar is used to

a) both

b) Start a program

c) Navigation program

Answer: both

Question: The directory structure used in Unix file system is called

a) Hierarchical directory

b) Tree directory

c) Graph directory

Answer: Hierarchical directory

Question: Which one is the basic input device in GUI

a) Mouse

b) Voice system

c) Touch panel

Answer: Mouse

Question: First graphical user interface used commercially was introduced in

a) 1983

b) 1975

c) 1970

Answer: 1983

Question: What is / are the main component of user interface

a) Action language

b) Both

c) Presentation language

Answer: Action language

Question: _________ bar shows the titles of the document.

a) Title bar

b) Task bar

c) Status bar

Answer: Title bar

Question: The concept of GUI comes from

a) The windows operating system

b) Xerox in Palo

c) The CP / M operating system

Answer: The windows operating system