Grade : 3 Subject : Computer Summer Vacation Home Work.

 

 

Grade :3                                                                                                          Subject : Computer               Work sheet

Ch-1 Hardware and Software

Q-1 Select the correct option.

Q-1 ………… Input device .

(a) CPU

(b) Keyboard

(c) pen drive

(d) Speaker

Q-2 Printer is  the ………… device.

(a) Input

(b) Output

(c) Storage

(d) Processing

Q-3 Which of the following devices will you use to save your data for using it later?

(a) mouse

(b) joystick

(c) pen drive

(d) monitor

Q-4 Which of the following statement is incorrect for the software?

(a) You can touch and feel the software.

(b) There are two types of software.

(c) It instructs a computer hardware what to do and how to perform a particular task

(d) It is a set of instructions that is also called a computer program.

Q-5 ………… processing device.

(a) CPU

(b) Keyboard

(c) pen drive

(d) Speaker

Q-2 Fill in the blanks.

1. The physical parts of computer that you can see and touch are called ………………?

2.We have ……… types of software.

3. The software that you perform specific tasks on a computer is known as ………………….. ?

4. …………………. applications help us create document such as letters, bills.

5. ……………… is an example of a word processing software.