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Samacheer Kalvi 9th Science Chapter 26 Parts of Computer Notes PDF Download: Tamil Nadu STD 9th Science Chapter 26 Parts of Computer Notes |
Samacheer Kalvi 9th Science Chapter 26 Parts of Computer Notes PDF Download: Students of class can download the Samacheer Kalvi 9th Science Chapter 26 Parts of Computer Notes PDF Download from our website. We have uploaded the Samacheer Kalvi 9th Science Chapter 26 Parts of Computer notes according to the latest chapters present in the syllabus. Download Samacheer Kalvi 9th Science Chapter 26 Parts of Computer Chapter Wise Notes PDF from the links provided in this article.
Samacheer Kalvi 9th Science Chapter 26 Parts of Computer Notes PDF Download
We bring to you specially curated Samacheer Kalvi 9th Science Chapter 26 Parts of Computer 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 26 Parts of Computer |
Format |
|
Provider |
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Download Samacheer Kalvi 9th Science Chapter 26 Parts of Computer Chapterwise Notes PDF
Students can download the Samacheer Kalvi 9th Science Chapter 26 Parts of Computer Notes PDF from the links provided in this article.
Tamilnadu Samacheer Kalvi 9th Science Solutions Chapter 26 Parts of Computer
Samacheer Kalvi 9th Science Parts of Computer Textbook Exercises
I. Choose the correct answer.
Question 1.
Which one of the following is an output device?
(a) Mouse
(b) Keyboard
(c) Speaker
(d) Pendrive
Answer:
(c) Speaker
Question 2.
Name the cable that connects CPU to the Monitor.
(a) Ethernet
(b) VGA
(c) HDMI
(d) USB
Answer:
(b) VGA
Question 3.
Which one of the following is an input device?
(a) Speaker
(b) Mouse
(c) Monitor
(d) Printer
Answer:
(b) Mouse
Question 4.
Which one of the following is an example for wireless connections?
(a) Wi-Fi
(b) Electric wires
(c) VGA
(d) USB
Answer:
(a) Wi-Fi
Question 5.
Pen drive is ………… device.
(a) Output
(b) Input
(c) Storage
(d) Connecting cable
Answer:
(c) Storage
II. Match the following.
- Bluetooth – (a) Connecting cable
- Printer – (b) LDMI
- Keyboard – (c) Wireless connection
- HDMI – (d) Output device
Answer:
- (c) Wireless connection
- (d) Output device
- (b) LDMI
- (a) Connecting cable
III. Short answer.
Question 1.
Name the parts of a computer.
Answer:
Three parts of the computer are :
- Input Unit
- Central Processing Unit (CPU)
- Output Unit.
Question 2.
Bring out any two differences between input and output devices.
Answer:
Input Device | Output Device |
The devices that are used to enter data are called input devices. | The Output device converts the command received by the computer in the form of binary signals into easily understandable characters |
Example: Keyboard, Mouse, Scanner, Barcode reader | Example: Monitor, Printer, Speaker, scanner |
Samacheer Kalvi 9th Science Parts of Computer Additional Questions
I. Short answers questions.
Question 1.
How are the computers classified?
Answer:
The computers can be classified based on their design, shape, speed, efficiency, working of the memory unit and their applications. The computers can be classified as follows;
- Mainframe Computer
- Mini Computer
- Micro or personal computer
- Supercomputer
Question 2.
Name two wireless connections and how it is used.
Answer:
Bluetooth, Wi-Fi are used to connect to internet without using any connecting cables.
- Bluetooth: Mouse, Keyboard can be connected to the computer using the Bluetooth.
Used in sharing data with nearby devices. - Wi-Fi: Net connectivity can be obtained using the Wi-Fi without any connecting cables. Any data from anywhere can be shared using Wi-Fi.
Question 3.
What is a memory unit and where is it present?
Answer:
The memory unit in the computer saves all data and information temporarily. It is present in the Central Processing Unit (CPU) which is the brain of the Computer.
II. Long answers questions.
Question 1.
Explain the types and functions of cables.
Answer:
The types of cable includes: Video Graphics Array (VGA), High Definition Multimedia Interface (HDMI), Universal Serial Bus (USB), Data cable, Power Cord, Mic cable, Ethernet cable.
How to Prepare using Samacheer Kalvi 9th Science Chapter 26 Parts of Computer Notes PDF?
Students must prepare for the upcoming exams from Samacheer Kalvi 9th Science Chapter 26 Parts of Computer Notes PDF by following certain essential steps which are provided below.
- Use Samacheer Kalvi 9th Science Chapter 26 Parts of Computer 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
- Samacheer Kalvi 9th Science Chapter 1 Measurement Notes PDF Download: Tamil Nadu STD 9th Science Chapter 1 Measurement Notes
- Samacheer Kalvi 9th Science Chapter 2 Motion Notes PDF Download: Tamil Nadu STD 9th Science Chapter 2 Motion Notes
- Samacheer Kalvi 9th Science Chapter 3 Fluids Notes PDF Download: Tamil Nadu STD 9th Science Chapter 3 Fluids Notes
- Samacheer Kalvi 9th Science Chapter 4 Electric Charge and Electric Current Notes PDF Download: Tamil Nadu STD 9th Science Chapter 4 Electric Charge and Electric Current Notes
- Samacheer Kalvi 9th Science Chapter 5 Magnetism and Electromagnetism Notes PDF Download: Tamil Nadu STD 9th Science Chapter 5 Magnetism and Electromagnetism Notes
- Samacheer Kalvi 9th Science Chapter 6 Light Notes PDF Download: Tamil Nadu STD 9th Science Chapter 6 Light Notes
- Samacheer Kalvi 9th Science Chapter 7 Heat Notes PDF Download: Tamil Nadu STD 9th Science Chapter 7 Heat Notes
- Samacheer Kalvi 9th Science Chapter 8 Sound Notes PDF Download: Tamil Nadu STD 9th Science Chapter 8 Sound Notes
- Samacheer Kalvi 9th Science Chapter 9 Universe Notes PDF Download: Tamil Nadu STD 9th Science Chapter 9 Universe Notes
- Samacheer Kalvi 9th Science Chapter 10 Matter Around Us Notes PDF Download: Tamil Nadu STD 9th Science Chapter 10 Matter Around Us Notes
- Samacheer Kalvi 9th Science Chapter 11 Atomic Structure Notes PDF Download: Tamil Nadu STD 9th Science Chapter 11 Atomic Structure Notes
- Samacheer Kalvi 9th Science Chapter 12 Periodic Classification of Elements Notes PDF Download: Tamil Nadu STD 9th Science Chapter 12 Periodic Classification of Elements Notes
- Samacheer Kalvi 9th Science Chapter 13 Chemical Bonding Notes PDF Download: Tamil Nadu STD 9th Science Chapter 13 Chemical Bonding Notes
- Samacheer Kalvi 9th Science Chapter 14 Acids Bases and Salts Notes PDF Download: Tamil Nadu STD 9th Science Chapter 14 Acids Bases and Salts Notes
- Samacheer Kalvi 9th Science Chapter 15 Carbon and its Compounds Notes PDF Download: Tamil Nadu STD 9th Science Chapter 15 Carbon and its Compounds Notes
- Samacheer Kalvi 9th Science Chapter 16 Applied Chemistry Notes PDF Download: Tamil Nadu STD 9th Science Chapter 16 Applied Chemistry Notes
- Samacheer Kalvi 9th Science Chapter 17 Animal Kingdom Notes PDF Download: Tamil Nadu STD 9th Science Chapter 17 Animal Kingdom Notes
- Samacheer Kalvi 9th Science Chapter 18 Organization of Tissues Notes PDF Download: Tamil Nadu STD 9th Science Chapter 18 Organization of Tissues Notes
- Samacheer Kalvi 9th Science Chapter 19 Plant Physiology Notes PDF Download: Tamil Nadu STD 9th Science Chapter 19 Plant Physiology Notes
- Samacheer Kalvi 9th Science Chapter 20 Organ Systems in Animals Notes PDF Download: Tamil Nadu STD 9th Science Chapter 20 Organ Systems in Animals Notes
- Samacheer Kalvi 9th Science Chapter 21 Nutrition and Health Notes PDF Download: Tamil Nadu STD 9th Science Chapter 21 Nutrition and Health Notes
- Samacheer Kalvi 9th Science Chapter 22 World of Microbes Notes PDF Download: Tamil Nadu STD 9th Science Chapter 22 World of Microbes Notes
- Samacheer Kalvi 9th Science Chapter 23 Economic Biology Notes PDF Download: Tamil Nadu STD 9th Science Chapter 23 Economic Biology Notes
- Samacheer Kalvi 9th Science Chapter 24 Environmental Science Notes PDF Download: Tamil Nadu STD 9th Science Chapter 24 Environmental Science Notes
- Samacheer Kalvi 9th Science Chapter 25 Computer An Introduction Notes PDF Download: Tamil Nadu STD 9th Science Chapter 25 Computer An Introduction Notes
- Samacheer Kalvi 9th Science Chapter 26 Parts of Computer Notes PDF Download: Tamil Nadu STD 9th Science Chapter 26 Parts of Computer Notes
- 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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