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Wednesday, December 8, 2021

Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes PDF Download: Tamil Nadu STD 9th Science Chapter 27 Hardware and Software Notes

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Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes PDF Download: Tamil Nadu STD 9th Science Chapter 27 Hardware and Software Notes
Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes PDF Download: Tamil Nadu STD 9th Science Chapter 27 Hardware and Software Notes


Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes PDF Download: Students of class can download the Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes PDF Download from our website. We have uploaded the Samacheer Kalvi 9th Science Chapter 27 Hardware and Software notes according to the latest chapters present in the syllabus. Download Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Chapter Wise Notes PDF from the links provided in this article.


Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes PDF Download

We bring to you specially curated Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes PDF which have been prepared by our subject experts after carefully following the trend of the exam in the last few years. The notes will not only serve for revision purposes, but also will have several cuts and easy methods to go about a difficult problem.


Board

Tamilnadu Board

Study Material

Notes

Class

Samacheer Kalvi 9th Science

Subject

9th Science

Chapter

Chapter 27 Hardware and Software

Format

PDF

Provider

Samacheer Kalvi Books

How to Download Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes PDFs?

  1. Visit our website - https://www.samacheerkalvibook.com/
  2. Click on the Samacheer Kalvi 9th Science Notes PDF.
  3. Look for your preferred subject.
  4. Now download the Samacheer Kalvi 9th Science Chapter 27 Hardware and Software notes PDF.

Download Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Chapterwise Notes PDF

Students can download the Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes PDF from the links provided in this article.


Tamilnadu Samacheer Kalvi 9th Science Solutions Chapter 27 Hardware and Software

Samacheer Kalvi 9th Science Hardware and Software Textbook Exercises

I. Choose the correct answer.

Question 1.
Find out the part that is not found in CPU?
(a) Mother Board
(b) SMPS
(c) RAM
(d) Mouse
Answer:
(d) Mouse

Question 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:
(a) Free and Open source

 

Question 3.
LINUX is a ……………..
(a) Paid Software
(b) Licensed Software
(c) Free and Proprietary software
(d) Free and Open source software
Answer:
(d) Free and Open source software

Question 4.
Find out the Paid and Proprietary software from the given list.
(a) Windows
(b) MAC OS
(c) Adobe Photoshop
(d) All the above
Answer:
(d) All the above

Question 5.
……………….. is an Operating System.
(a) Android
(b) Chrome
(c) Internet
(d) Pendrive
Answer:
(a) Android

II. Match the following.

  1. MAC OS – (a) Free and Open-source Software
  2. Software – (b) Paid and Proprietary Software
  3. Hardware – (c) Input Device
  4. Keyboard – (d) RAM
  5. LINUX – (e) Geogebra

Answer:

  1. (b) Paid and Proprietary Software
  2. (e) Geogebra
  3. (d) RAM
  4. (c) Input Device
  5. (a) Free and Open-source Software

III. Answer in brief.

Question 1.
What is Hardware and Software?
Answer:
Hardware is the parts of a computer which we can touch and feel. Hardware includes Input and Output devices, Cabinet, Hard Disk, Mother Board, SMPS, CPU, RAM, CD Drive and Graphics Card.

Software are programmed and coded applications to process the input information. The software processes the data by converting the input information into coding or programmed language.

 

Question 2.
What do you mean by Operating System? How it Works?
Answer:
Operating system or System software is a software that makes the hardware devices process the data fed by the user and to display the result on the output devices like Monitor. Without the operating system, computer cannot function on its own.

Question 3.
What is Free and Open Source Software? Give any two examples?
Answer:
Free and open software is available at free of cost and can be shared to many end users. Free software is editable and customizable by the user and this leads to updation or development of new software. Examples of Free and Open source software are: LINUX, Open office, Geogebra etc.

Samacheer Kalvi 9th Science Hardware and Software Additional Questions

I. Choose the correct answer.

Question 1.
………………. is a group of programs designed for the benefit of end user to work on computer.
(a) System software
(b) Application software
(c) Paid and Proprietary Software
(d) Free and open source software
Answer:
(b) Application software

Question 2.
…………….. is lifeless without software.
(a) Software
(b) Hardware
(c) System
(d) Application
Answer:
(b) Hardware

 

Question 3.
The license of ……………. would not be provided unless it is purchased.
(a) free and open source software
(b) system software
(c) paid and proprietary software
(d) application software
Answer:
(c) paid and proprietary software

II. Match the following.

  1. Editing software – (a) Paid and Proprietary Software
  2. Android – (b) Monitor
  3. Windows – (c) System software
  4. Output device – (d) Application software

Answer:

  1. (d) Application software
  2. (c) System software
  3. (a) Paid and Proprietary Software
  4. (b) Monitor

III. Answer in brief.

Question 1.
What do you mean by application software?
Answer:
Application software is a program or a group of programs designed for the benefit of end user to work on computer. The application programs can be installed in the hard disk for the usage on a particular computer. This type of application program completes one or more than one work of the end user. The following are the examples of application program: Video player, Audio player, Word processing software, Drawing tools, Editing software, etc.

Question 2.
What are the types of software?
Answer:
The software is divided into two types based on the process. They are:

  1. System software (Operating System)
  2. Application software

 

Question 3.
What are the types of system and application software?
Answer:
The operating system and application software are available in two forms. They are:

  1. Free and Open source Software
  2. Paid and Proprietary Software

Question 4.
What is Paid and Proprietary Software? Give examples.
Answer:
There are softwares that need a license to use it. They have to be paid for using either permanently or temporarily. The license of the software would not be provided unless it is purchased. Similarly the end users are legally prohibited to steal the software program or to use the pirated version of the Paid and Proprietary Software. Some of the examples of Paid and Proprietary Software are: Windows, Microsoft office, Adobe Photoshop, etc.


How to Prepare using Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes PDF?

Students must prepare for the upcoming exams from Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes PDF by following certain essential steps which are provided below.


  • Use Samacheer Kalvi 9th Science Chapter 27 Hardware and Software notes by paying attention to facts and ideas.
  • Pay attention to the important topics
  • Refer TN Board books as well as the books recommended.
  • Correctly follow the notes to reduce the number of questions being answered in the exam incorrectly
  • Highlight and explain the concepts in details.


Samacheer Kalvi 9th Science All Chapter Notes PDF Download


Frequently Asked Questions on Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes


How to use Samacheer Kalvi 9th Science Chapter 27 Hardware and Software Notes for preparation??

Read TN Board thoroughly, make separate notes for points you forget, formulae, reactions, diagrams. Highlight important points in the book itself and make use of the space provided in the margin to jot down other important points on the same topic from different sources.

How to make notes for Samacheer Kalvi 9th Science Chapter 27 Hardware and Software exam?

Read from hand-made notes prepared after understanding concepts, refrain from replicating from the textbook. Use highlighters for important points. Revise from these notes regularly and formulate your own tricks, shortcuts and mnemonics, mappings etc.
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