Grade 5th Computer Viva Questions/ Answers

Q- Who considered as father of computer?

A- Charles Babbage.

Q- Who was the first programmer?

A- Lady Augusta Ada Lovelace

Q- Name 4 types of computer .

A- 1. Microcomputers

     2. Minicomputers

     3. Mainframe computer

     4. Super Computer

Q-What is a Software?

A- A software is the collection of programs that helps users to work on the computer.

Q- Name 2 types of software.

A- System software

     Application software

Q- What is System Software ?

A- System software is a collection of programs that control the overall operations of a computer.

Q- What is Application Software ?

A- Application Software are sets of programs in order to perform specific type of jobs.

Q- What is Files file manager?

A- Files file manager application provides detailed information files and folders.

Q- What is Ubuntu Software center?

A- Ubuntu software center  contains thousands of free and paid applications for Edubuntu.

Q- What is alignment ?

A- Alignment means positioning of the text on a page.

Q- What are Header and footer?

A- Header and footer are used to add some text on top and bottom of the page.

Q- What is Margin ?

A- Margin means amount of space which is left from the edges of the page.

Q- What is shapes tool in Writer?

A- Shapes tool allows to insert ready made shapes .

Q- What is Fontwork gallery ?

A- Fontwork gallery allows the user to create special text effects.

Q- What is text Box?

A- Text box is a placeholder where you can enter text.

Grade 4th Viva Questions/ Answers Computer

Q- Name 3 basic functions of Computer System.

A- Input--> Processing --> Output

Q- What is Hardware?

A- The physical parts of a computer that can be touched and seen are called Hardware.

Q- What is Software?

A- Software is a set of instructions that enables the hardware to work in a desired manner.

Q- What are Input Devices?

A- Devices through which we enter data and instructions into the computer are called Input Devices.

Q- What are Output Devices ?

A- Devices that display input and result are called Output devices.

Q- What are 3 parts of CPU?

A- Memory Unit (MU)

     Arithmetic and Logical Unit (ALU)

     Control Unit (CU)

Q- Name 2 types of Computer Memory.

A- Internal Memory 

     External Memory

Q- What is Internal Memory?

A-  Internal Memory is in built memory which stores data and instructions while the computer is working.

Q- Name 2 types of Primary Memory .

A- RAM

      ROM

Q- Explain RAM ?

A- RAM stores the information temporarily which is lost when you turn off the computer.

Q- Explain ROM ?

A- ROM holds the startup instructions that prepare a computer for use .

Q- Name 4 storage devices .

A- CD, DVD, Blu- ray Disk and Flash Disk.

Q- What is an Operating System?

A- Operating System is a medium through which we can interact with the hardware using software.

Q- What is Desktop?

A- The first screen that appears on the monitor is called Desktop.

Q- Difference between a file and a folder?

A- A file is a collection of related data and a folder is collection of different types of data files.

Q- What is Editing in Libre office Writer ?

A- Making changes in a document is called Editing.

Q- How does spelling and grammar errors indicated in Writer?

A- Spelling- Red

     Grammar - Green

Q- What is Thesaurus?

A- Thesaurus provides the synonyms of different words.

Grade 3rd Viva Questions/ Answers Computer

Q- What is a Computer ?

A- A computer is an electronic machine that takes input from the user , process  it and gives us output.

Q- Name 5 places where computers are used.

A- Offices, Airport, Hospitals, Banks , Schools.

Q- What is the full form of IPO?

A- Input--> Processing--> Output.

Q- What are functions of computer?

A-1.  Input- Accept data from user.

     2. Processing- CPU works on data.

     3. Output- Shows us final result.

Q- Name 5 parts of computer.

A- Keyboard, Monitor, CPU , Mouse , Printer.

Q- What is the other name of a Monitor.

A- VDU- Visual Display Unit

Q- Name 3 types of Monitors.

A- 1. CRT monitor

     2. LCD monitor

     3. LED monitor

Q- Full form of CRT monitor

A- Cathode Ray Tube

Q- Full form of LCD monitor.

A- Liquid Crystal Display

Q- Full Form of LED monitor

A- Light Emitting Diode

Q- Name 3 parts of CPU with its full forms.

A- MU - Memory Unit

     CU - Control Unit

     ALU - Arithmetic and Logical Unit

Q- What is the difference between Hard copy and the Soft Copy?

A- The information we see on the monitor is Soft copy.

     The output printed on a paper is called Hard copy.

Q- What are 2 basic parts of a computer?

A- Hardware

     Software

Q- What is Hardware?

A- The parts which you can touch and see called Hardware.

Q-  What is Software?

A- A group of instructions given to computer is called software.

Q- What is System Software?

A- Set of programs that controls overall working of a computer is called system software.

Q- What is Application Software?

A- The software that is designed to do a specific type of work is called Application Software.

Q- What is an Operating System?

A- Set of programs that manages all the jobs of a computer and makes it run is called Operating system.

Q- What is Booting ?

A- The process of loading of operating system into computer memory when we switch on the computer is called Booting .

Grade 2nd Computer Viva Questions/ Answers

Q. Explain 2 differences between a computer and a man.

A- Computer never makes mistakes but a man can make mistakes.

2. Computer cannot take its own decisions but man can take its own decision.

Q- Name 4 types of computer.

A- 1. Desktop computer

      2. Laptop Computer

      3. Tablets

       4 Smartphones

Q-Name 4 places where computers are used.

A- 1. Homes

      2. Schools

      3. Office

      4. Bank

Q- Name 4 main parts of computer.

A- 1. Monitor

      2. Keyboard

      3. CPU

      4. Mouse

Q- Name 4 additional parts of computer.

A- 1. Printer

      2. Microphone

      3. Speaker

      4. CD

Q- Name 3 types of Printer.

A- 1. Dot Matrix Printer

      2. Inkjet Printer

      3. Laser Printer

Q- What is the full form of CD?

A- Compact Disk

Q- Explain steps to start a Computer.

A- 1. Switch on power supply bottom.

     2. Switch on UPS button.

     3. Switch on CPU.

     4. Switch on monitor button.

Computer will start.

Q- What is the use of a UPS?

A- When electricity goes off, the UPS makes the computer work .

Q- What is a Desktop?

A- The first display screen of computer is known as Desktop.

Q- What are Icons?

A- Small pictures with label on the desktop are called Icons.

Q- Explain the steps to switch off computer.

A- 1. Click on system menu.

      2.Click shut down button.

     3. Switch off monitor.

     4. Switch off UPS. 

Grade 1st Computer Viva Question/ Answer

1. Name two types of computer.

A- Desktop Computer and Laptop Computer.

2. Name two places where computers are used?

A- School, office, shops, malls etc.

3. List two features of machines .

A- 1. Machines work fast

     2. Machines save our time.

     3. Machines make our work easy.

4. Name 2 machines used at your house .

A- Juicer and Fan.

5. Name 2 machines that run on fuel.

A- Car and Aeroplane.

6. Name 2 machines that work on human power.

A- Rickshaw and Sewing machine.

7. List 2 features of Computer.

A- 1. Computer never make mistakes.

     2. Computer can work very fast.

     3. Computer never gets tired.

     4. Computer can store many things in its memory.

8. Name 5 main parts of computer.

A- Monitor , Keyboard, Mouse , Printer , CPU.

9. List 2 things in which computer mouse helps us to do it?

A- 1. Draw Pictures.

     2. Select things on monitor screen.

     3. Play games.

10. Why do we use Printer?

A- Printer is used to take a printout on a paper.

Ch-4 Working in Edubuntu 3rd ( Revision Test)

Fill ups 

1. ............. is the first screen of Edubuntu .

2................. is the long horizontal bar at the top of the desktop.

True / False

1. Dash is the topmost icon on the Launcher. (.        )

2. Linux was developed on 5th October , 1999 . (.        ) 

Name the icon -

1. Stores the deleted files ....................

2. Turn off Edubuntu         .....................

MCQ 

1. ............. is the most popular operating system that is available free of cost .

Windows

Mac

Linux

2. Which program manages all the jobs of a computer?

Operating system 

Desktop

Wallpaper

Q- What does an icon mean?

A- 

Ch-5 Working with Objects 5th ( Revision Test )

Fill ups 

1. ............... are punctuation, spacing or typographical characters.

2. The ...................... feature allows to create special text effects.

True/ False 

1. The Area icon is used for colouring a drawing object. (             )

2. Text cannot be formatted within the text box .

MCQ

1. Which feature allows you to insert graphics into a document.

Fontwork

Text Box

Gallery

2. The Fontwork button is present on the .................. toolbar.

Formatting

Standard

Drawing

Q-1- What is the use of Fontwork feature?

A- 

Ch- 4 Editing text in Libre office Writer 4th (Revision Test )

Fill ups

1. The ................. is a reserved place which stores data temporarily.

2. Misspelt words can be seen with a ................ wavy line beneath them.

True/ False 

1. The save command is used to save a document for future use.  (        )

2. To select a paragraph , double - click anywhere in the paragraph . (             )

Match the following -

1. Ctrl + A                    Exit the Writer

2. Ctrl+ X , Ctrl + V     Select the entire text

3. Ctrl + Q.                   Cut the text and paste to a new                                         place

MCQ

1. Grammatical errors are indicated with a ...........wavy line.

Red

Green

Blue

2. Which is the shortcut key for Undo command?

Ctrl + Y

Ctrl  + U

Ctrl + Z

Q- List any three uses of a Word Processing Software.

A- 

Ch-3 Tux Paint 3rd (Revision Test)

Fill ups

1. We can draw various ......... and ........... polygonal shapes using the shapes tool.

2. In Tux Paint, ......... helps you to know more about various tools.

True / False

1. The Real Rainbow effect draws a similar kind of rainbow that we see in the sky. (.         )

2. Tux paint is translated in 12 languages. (.        )

MCQ

1. We can create a dropping effect using the ........... effect of Magic tool. (.           )

Drip

Smudge

Form

2. There are ........... different background colours and picture available in Tux Paint . (.         )

40

45

47

Q- List any 3 features of Tux Paint.

A-1.

2.

3.

Ch-4 More on Libre Office Writer ( Revision test)5th

Fill ups

1. .............. key combination opens the find & Replace dialog box.

2. The default tab stops are set at every ........... inch

True /False

1.Tab key is used to move the cursor at certain spaces in a document. 

2. Landscape is the default paper orientation in Libre office Writer.

MCQ

1. ......... option divides a document in two or more columns.

Tab

Columns

Header

2. By default the line spacing in Libre Office Writer is ..............

Single

Double

1.5

Q- Define the term Text Alignment . Name the types of Alignment.

A-

Ch-3 Working with Edubuntu Class 4th

Fill ups

1. Edubuntu is designed for use in classrooms and homes and built on top of the .......................

2. The context menu is also called the ................... .

True/False

1. An operating system controls all activities of a computer. (. )

2. A folder can hold only files. (. )

MCQ

1. A .......... is a collection of related information stored together on some storage device.

File

Folder

Desktop

2. The small labelled pictures present on the desktop are known as .................. .

Graphics

Menu

Icons

Answer in one word

1. Name the shortcut key for renaming files and folders ....................

2.In which menu do we find copy paste options?.................

Q-1 Write the difference between files and folders.

A

Ch-4 Editing text in Libre Office Writer Class 4th

 

Ch-1 Input and Output Devices (Back Exercise) Class 4th