Samacheer Kalvi 6th Science Term 3 Solutions Chapter 6 Pdf
Tamilnadu Board Samacheer Kalvi 6th Science Term 3 Solutions Chapter 6: Tamilnadu State Board Solution Class 6 Science Term 3 Chapter 6 – Hardware and software.
Samacheer Kalvi 6th Science Term 3 Solutions Chapter 6: Overview
|
Board |
Samacheer Kalvi |
| Class |
6 |
|
Subject |
Science |
| Chapter |
6 |
|
Chapter Name |
Hardware and software |
Samacheer Kalvi 6th Science Term 3 Solutions Chapter 6 Pdf
I.) Choose the correct answer .
1.) Find out the part that Is not found in CPU?
a.) Mother Board
b.) SMPS
c.) RAM
d.) Mouse
Answer:Mouse
Solution:Mouse is an input Device. It is not a part of CPU.
2.) Which of the following is correct?
a.) Free and Open source
b.) Free and Traditional software
c.) Passive and Open source
d.) Passive and Traditional source
Answer: Free and open source
Solution: Free and open source software is free of cost and can be shared among many end users. A user can customize and edit it and this leads to development or update of new Software.
3.) LINUX is a
a.) Paid Software
b.) Licensed Software
c.) Free and Proprietary software
d.) Free and Open source software
Answer: Free and open source software
Solution: Free and open source software is free of cost and can be shared among many end users. Linux is a example of it.
4.) Find out Paid and Proprietary software From the given list
a.) Windows
b.) MAC OS
c.) Adobe Photoshop
d.) All the above
Answer: All the above
Solution: Paid and proprietary software are those that need to be paid for temporary or permanent usage. Windows, Microsoft office and Adobe Photoshop all are examples of Paid and proprietary Softwares.
5.) _____________ is a Operating System
a.) Android
b.) Chrome
c.) Internet
d.) Pendrive
Answer: Pendrive
Solution: Pendrive is an operating system. It is USB drive used to store data or information.
II.) Match the following
Answer:
| MAC OS | Paid and proprietary software |
| Software | Geogebra |
| Hardware | RAM |
| Keyboard | Input device |
| LINUX | Free and open source software |
III.) Short answer
1.) What is Hardware and Software?
Answer: Hardware are the parts of the computer that can be seen and feel or touch.Example- input and output devices, mother board, hard disk, RAM, CPU, CD drive etc.
Software are used to process the input data or information and converting it into codes or programmed language. It cannot be feel or touch.
2.) What do you mean by Operating System? How it Works?
Answer: System software also called operating system is a software that helps the data to process using hardware devices and then displaying of the processed data through output devices like Monitor.It is a software used to run a computer. Example – Linux, Windows, MAC etc.
3.) What is Free and Open Source Software? Give any two examples?
Answer: Free and open source software is free of cost and can be shared among many end users. A user can customize and edit it and this leads to development or update of new Software. Example- Linux and geogebra.
