Grade : 3 Subject : Computer Ch:1 Hardware & Software [ N.B Work ]

 

Choose the correct answer.

1. The physical parts of a computer that you can see and touch are called___________ ?

a. hardware

b. software

c. both

d. None

 2.  Full form of IPO is ________ ?

a)  Input, Output, Process

b) Input, Process, Output

c) Information, Output, Process

d) Output, Process, Input

 3. _________________ is an output device.

a. Key board

b. mouse

c. Printer

d. CPU

 4. A keyboard, mouse, game controller and microphone are examples of _______?

a) Input devices

b) Output devices

c) Applications software

d) Operating systems

 5. The hardware inside a computer (internal) includes ?

a) Motherboard, CPU, RAM, and Hard Drive

b) Monitor, keyboard, mouse, and speakers

c) The cloud

d) All answers are correct

 6. CPU stands for _________________________ ?

a) Central Processing UNIX

b) Circuit Processor Unit

c) Central Processing Unit

d) Computer Processor Unix

 

7. What is this icon?

a) My computer

b) My documents

c) Recycle bin

d) Network

 8. While working on computer Russell has deleted one important file mistakenly. Now he wants to restore the file. From which location he can restore his file ?

a) My document

b) My computer

c) Any icons

d) Recycle bin

 9. It is first screen that appears after loading the operating system.

a) Desktop

b) First screen

c) Icon

d) All of above

10. The small pictures on desktop are called ______ ?

a)  Monitor

b) Taskbar

c) Icon

d) Button

11. Quick launch toolbar is called __________ ?

a) Active Taskbar

b) Notification area

c) Access

d) Start menu

12. It enables the user to interact with the computer?

a) Keyboard

b) Monitor

c) Operating System

d) All of above

3. _____________ present on the bottom of the screen.

a) Title bar   

b) Task Bar

c) Status bar

d) Application bar

 14. What is it called?

 

a) Navigation bar

b) Status bar

c) Notification bar

d) Taskbar

 

15. MS Excel, LibreOffice and Open Office Calc are example of __________ application.

a)  Word Processing application

b) Presentation application

c) Gaming application

d) Spreadsheet application