Model Answer Sheet

Class X – Computer Applications (Code 165)
Session: 2022–23
Section A — MCQ (1 mark each)
No.Correct Answer
1Digital Divide
2india.gov.in
3Diksha
4SMTP
5Sending multimedia content
6Website
7<i>
8Inline CSS
9<br>
10src
11(a) Both true and Reason explains Assertion
12(c) Assertion true, Reason false
Section B — (2 Marks Each)

13. What is E-learning? Name one website.

✔ Learning using digital resources & internet.
✔ Example: DIKSHA / Byjus / SWAYAM.

14. Write 2 disadvantages of e-shopping.

• Fraud risk.
• Cannot physically check product.

15. What is hyperlink? Write tag & syntax.

✔ A link used to navigate from one page to another.
✔ Tag: <a>
✔ Syntax: <a href="url">Text</a>

16. Difference between proprietary & open-source.

✔ Proprietary: Paid, closed source (Windows).
✔ Open Source: Free, editable (Linux).

17. Advantages of CSS (any four):

• Saves time
• Consistency
• Faster page loading
• External file reuse

18. Difference: alink vs vlink.

✔ alink: active link color
✔ vlink: visited link color
Example: <body alink="red" vlink="green">

19. Submit vs Reset button

✔ Submit sends form data.
✔ Reset clears the form.

Section C — (3 Marks Each)

20. What is plagiarism? Write two ways to avoid it.

✔ Copying another’s work without credit.
Ways:
• Give credit / citation
• Use original content

21. URL: https://www.shiskha.com

✔ .com → Commercial Website
✔ https → protocol type
✔ 's' → secure / encrypted connection

22. Equivalent inline CSS:

<body style="background-color:green;">
<img src="me.jpg" style="height:20px;width:30px;">

23. Tips for new internet user

✔ Don’t share personal info
✔ Use strong passwords
✔ Avoid unknown links
✔ Check secure (https) sites

Section D — (4 Marks)

✔ HTML page design depends on figure (list, image, email link etc.)

Section E — Case Study

25. Fill table HTML blanks (any 4 correct):

✔ Statement-1: border
✔ Statement-2: <caption>
✔ Statement-3: colspan="2"
✔ Statement-4: colspan="2"
✔ Statement-5: </table></body></html>

26. Cyber case

✔ Cybercrime type: Cyberbullying
✔ Term: Cyber ethics / Netiquette
✔ Safety: Don’t accept unknown requests
✔ Precautions: Strong passwords, privacy settings
✔ Why privacy settings matter: Control who sees personal info


✔ End of Answers