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#Problem Solving & Logical Reasoning
Crack The Code
Guess my name:
1. I send instructions to the computer on the click of M S
a button.
2. I help you play games on a computer. O T I K
3. I help you take pictures and store photographs
W B A
in the computer.
4. I have keys to input data into a computer. K Y O A
5. I help you take a printout of work on paper. P I T R
#Experiential Learning
Let’s Explore
Find out about other input and output devices besides the ones given in the chapter.
Try to collect their pictures. Paste them in your notebook.
#Ethical & Moral Reasoning
Life Skills and Values
Always clean the keyboard, mouse and monitor to remove dust, bacteria, and germs.
#Digital Literacy
#Communication
Practical Time
Go to your computer lab. Observe the devices that are used for input, process, output
and storage.
Request your teacher to explain the working of these devices.
Teacher’s Corner
1. Take the students to the computer lab and show them the various devices used.
2. Explain the working of each device.
3. Tell them how important each device is and how carefully these devices should be handled.
4. Explain the working of a computer with the help of IPO cycle.
17
A Computer System

