Grade 4C

Date: 9.4.2021

Sub: Computer

Ch- Inside the System Unit

Topics taught: 

1. Explanation of terms: Hardware & Software

2. Components of CPU:

    a) Processor

    b) Main Memory: RAM and ROM

Homework: Learning by doing 

Date: 16.4.2021

Topics taught: 

1. Revised topics of previous class: Processor, Main Memory

2. Explained Types Main Memory-RAM & ROM, Types of ROM (PROM, EPROM, EEPROM)

Homework:

Learn the types of ROM. (Refer the soft copy of textbook posted in your Whatsapp group)

Date: 23.4.2021

Topics taught: 

 1. Recapitulation

2. Explanation of Secondary memory, use of Hard disk, Pen drive, CD.

3. Explanation of other components and their functions: CD Drive, SMPS, Computer Fan and Ports (Power supply,PS/2, VGA, USB, Audio)

 Homework:

 Write the New words in notebook. (Refer the format given below)

 

Date: 30.4.2021

Topics taught: 

1. Revised different Ports.

2. Explained Motherboard.

3. Discussed Textbook exercise Q1,Q2 and Q3.

Homework:

Complete the notebook work. Refer the link sent on your class whatsapp group.

Mail to:

snehal.pisnadiad@gmail.com