L1 Computer fundamental test / Class 4th

 

Class 4^th

Subject : Computer

Lesson 1 Computer Fundamental 

Revision Test

Fill in the blanks

1) Full form of OMR is _______________

2) __________________ output device allows you to hear sound.

3) Inkjet and laser are the types of _______________

4) A set of programs that enables the hardware to work in a desired manner is called _______________.

5) Mouse and light pen are called ____________ devices.

6) CPU is the _______________ device.

7) The physical parts of a computer which can be touched and seen are called _____________.

8) A _________________ is an electronic data processing device used to work on data as per instruction.

9) The printed copy of output is called the ______________.

10) _______________ is an input device, which works more like a photocopy machine.

L 2 software and its type / Class 5 Computer

 

Class 5

Class Test

Lesson 2

Fill in the blanks

1. There are two broad categories of software _____________and _____________.

2. Software is a set of ________ .

3. A set of instructions given to the computer to perform a particular task is called a computer __________.

 4. A ____________program lets you create documents such as letters and reports.

5. A collection of computer programs are called  ___________________.

6. MS Windows is example of  _________  system.

7. An ____________ system (OS) is system software. It is an interface  between the

user and the hardware and enables them to work together.

8. _________ software is the software which help you in keeping the computer parts in proper working condition.  

9. ____________software is used to create multimedia presentation.

10. A _____________ is very important software as it translates or converts a

program written in a computer language into the machine language form so that it

can be understood by a computer.