Plus Two / 12th Computer Applications - Book Back Answers - Chapter 10 - English Medium
Chapter 10: Introduction to Computer Networks
Tamil Nadu Board 12th Standard Computer Applications - Chapter 10: Book Back Answers and Solutions
This post covers the book back answers and solutions for Chapter 10 from the Tamil Nadu State Board 12th Standard Computer Applications textbook. These detailed answers have been carefully prepared by our expert teachers at KalviTips.com.
We have explained each answer in a simple, easy-to-understand format, highlighting important points step by step under the relevant subtopics. Students are advised to read and memorize these subtopics thoroughly. Once you understand the main concepts, you’ll be able to connect other related points with real-life examples and confidently present them in your tests and exams.
By going through this material, you’ll gain a strong understanding of Chapter 10 along with the corresponding book back questions and answers (PDF format).
Question Types Covered:
- 1 Mark Questions: Choose the correct answer, Fill in the blanks, Identify the correct statement, Match the following
- 2 Mark Questions: Answer briefly
- 3, 4, and 5 Mark Questions: Answer in detail
All answers are presented in a clear and student-friendly manner, focusing on key points to help you score full marks.
All the best, Class 12 students! Prepare well and aim for top scores. Thank you!
Chapter 10: Introduction to Computer Networks
I. Choose the correct answer.
1. A set of computers connecting together is called as __________
a) Network
b) Server
c) Hub
d) Node
Answer Key:
a) Network
2. Many discussions in an online forum leads to personal attacks and is called
a) Hackers
b) Virus
c) Online war
d) Flame war
Answer Key:
d) Flame war
3. Wi-Fi is short name for
a) Wireless Fidelity
b) Wired fidelity
c) Wired fiber optic
d) Wireless fiber optic
Answer Key:
a) Wireless Fidelity
4. Which among them was challenging to the business people on computer networking
a) Hacking
b) Viruses
c) Both a & b
d) none of this above
Answer Key:
c) Both a & b
5. Which one of the following is not the social media
a) Gmail
b) Facebook
c) twitter
d) Linkedin
Answer Key:
a) Gmail
6. In mobile network, land areas for network coverage was distributed as
a) Firmware
b) cells
c) Range
d) Service
Answer Key:
b) cells
7. Which one of the following are harmful to computer?
a) Bloggers
b) Browser
c) Hackers
d) twitter
Answer Key:
c) Hackers
a) Network
b) Server
c) Hub
d) Node
Answer Key:
a) Network
2. Many discussions in an online forum leads to personal attacks and is called
a) Hackers
b) Virus
c) Online war
d) Flame war
Answer Key:
d) Flame war
3. Wi-Fi is short name for
a) Wireless Fidelity
b) Wired fidelity
c) Wired fiber optic
d) Wireless fiber optic
Answer Key:
a) Wireless Fidelity
4. Which among them was challenging to the business people on computer networking
a) Hacking
b) Viruses
c) Both a & b
d) none of this above
Answer Key:
c) Both a & b
5. Which one of the following is not the social media
a) Gmail
b) Facebook
c) twitter
d) Linkedin
Answer Key:
a) Gmail
6. In mobile network, land areas for network coverage was distributed as
a) Firmware
b) cells
c) Range
d) Service
Answer Key:
b) cells
7. Which one of the following are harmful to computer?
a) Bloggers
b) Browser
c) Hackers
d) twitter
Answer Key:
c) Hackers
II.Answer the following questions.
12th Computer Application (soon)
III. Answer the following questions.
12th Computer Application (Soon)
IV. Answer the following questions.
12th Computer Application (Soon)
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