Wednesday 25 May 2016

Homework for grade 4B on 25-05-16

Science

Learn the content given in the Science notebook under the topics Bone marrow, Cartilage, and Lungs for a review on Sunday, 29-5-2016.


Hindi

Complete exercise 1 “Bhasha Gyan “ on page 13 in the textbook submit the same on Thursday(26/5/16) .

Computer
Copy and answer the following in your computer notebook. Submit the same on Tuesday, 31/5/2016.
Know your Computer

Ls. 1. Input Output Devices
Q. Fill in the blanks with the options form the bracket.
(scanner, interactive board, printer, monitor, speakers, webcam, mouse, keyboard )

1)   The ________________ is an output device as it displays information on the screen.

2)  The ___________ is an input device because when we click the buttons, it tells the computer what to select or do.

3)  An _____________________ is an input device that is seen and used in classrooms where you can control the computer using a pen or finger.

4)  A _________________ is an input device. It takes stills of moving images or pictures.

5)  A ______________ is an output device that takes information from a computer and prints it out.

6)  A __________________ is an input device that takes the picture information and puts it into the computer.

7)  A ________________ is an input device as it tells the computer what to do when the keys are pressed.

8)  _________________ are output devices as the computer uses them to play sounds and music from information it has.