Class 10 Exam  >  Class 10 Notes  >  CBSE Sample Papers For Class 10  >  Class 10 Computer Science: CBSE (Official) Marking Scheme (2023-24)

Class 10 Computer Science: CBSE (Official) Marking Scheme (2023-24) | CBSE Sample Papers For Class 10 PDF Download

Download, print and study this document offline
Please wait while the PDF view is loading
 Page 1


Page 1 of 5 
 
Class: X Session: 2023-24  
Computer Applications (Code 165)  
Marking Scheme (Theory)  
Maximum Marks: 50               Time Allowed: 2 hours  
QNo Answer Distribution of Marks Total 
Marks 
SECTION A 
1. c. Secure Shell 1 Mark for the correct 
answer 
1 
2. b. Facebook.com 1 Mark for the correct 
answer 
1 
3. d. Markup 1 Mark for the correct 
answer 
1 
4. b. Blog 1 Mark for the correct 
answer 
1 
5. d. _bottom 1 Mark for the correct 
answer 
1 
6. a.   <body> 1 Mark for the correct 
answer 
1 
7. a. alt 1 Mark for the correct 
answer 
1 
8. c. <hr> 1 Mark for the correct 
answer 
1 
9. a. Description list 1 Mark for the correct 
answer 
1 
10. a. license 1 Mark for the correct 
answer 
1 
11. (d) Assertion (A) is false and Reason (R) is true.  1 Mark for the correct 
answer 
1 
12. (a) Both Assertion (A) and Reason (R) are true and Reason 
(R) is a correct explanation of Assertion (A).  
1 Mark for the correct 
answer 
1 
SECTION B 
13. Any two points of comparison in between SMS and MMS: 
SMS MMS 
It stands for Short 
Messaging Service. 
It stands for Multimedia 
Messaging Service. 
It does not support 
multimedia content and it 
allows to send only text. 
It supports multimedia 
content and allows to send 
images and videos along 
with text.  
It allows message length 
up to 160 characters. 
It allows message length 
up to 1600 characters. 
It is less expensive. It is more expensive 
 
1 Mark each for any two 
correct comparison 
point. 
 
Note: Any other valid 
point of comparison will 
also be considered. 
2 
14. E-learning: It is a method of obtaining knowledge through digital 
or, web-enabled gadgets like computers, laptops, tablets, or 
smartphones. 
Advantages:  
1. E-learning is self-paced. 
1 Mark for correct 
definition of e-learning.  
½ Mark each for any 
two correct advantages. 
2 
Page 2


Page 1 of 5 
 
Class: X Session: 2023-24  
Computer Applications (Code 165)  
Marking Scheme (Theory)  
Maximum Marks: 50               Time Allowed: 2 hours  
QNo Answer Distribution of Marks Total 
Marks 
SECTION A 
1. c. Secure Shell 1 Mark for the correct 
answer 
1 
2. b. Facebook.com 1 Mark for the correct 
answer 
1 
3. d. Markup 1 Mark for the correct 
answer 
1 
4. b. Blog 1 Mark for the correct 
answer 
1 
5. d. _bottom 1 Mark for the correct 
answer 
1 
6. a.   <body> 1 Mark for the correct 
answer 
1 
7. a. alt 1 Mark for the correct 
answer 
1 
8. c. <hr> 1 Mark for the correct 
answer 
1 
9. a. Description list 1 Mark for the correct 
answer 
1 
10. a. license 1 Mark for the correct 
answer 
1 
11. (d) Assertion (A) is false and Reason (R) is true.  1 Mark for the correct 
answer 
1 
12. (a) Both Assertion (A) and Reason (R) are true and Reason 
(R) is a correct explanation of Assertion (A).  
1 Mark for the correct 
answer 
1 
SECTION B 
13. Any two points of comparison in between SMS and MMS: 
SMS MMS 
It stands for Short 
Messaging Service. 
It stands for Multimedia 
Messaging Service. 
It does not support 
multimedia content and it 
allows to send only text. 
It supports multimedia 
content and allows to send 
images and videos along 
with text.  
It allows message length 
up to 160 characters. 
It allows message length 
up to 1600 characters. 
It is less expensive. It is more expensive 
 
1 Mark each for any two 
correct comparison 
point. 
 
Note: Any other valid 
point of comparison will 
also be considered. 
2 
14. E-learning: It is a method of obtaining knowledge through digital 
or, web-enabled gadgets like computers, laptops, tablets, or 
smartphones. 
Advantages:  
1. E-learning is self-paced. 
1 Mark for correct 
definition of e-learning.  
½ Mark each for any 
two correct advantages. 
2 
Page 2 of 5 
 
2. E-learning is student-centered.  
3. E-Learning is cost-effective.  
4. E-learning accommodates individual learning styles. 
OR 
Role of e-governance in any country’s growth and 
development: 
Now-a-days e-Governance has a major role in any country’s 
growth and development as properly designed and 
implemented, e-Government can improve efficiency in the 
delivery of government services, simplify compliance with 
government regulations, strengthen citizen participation and 
trust in government, and yield cost savings for citizens, 
businesses, and the government itself. 
Note: Any other valid 
advantages will also be 
considered. 
 
 
 
OR 
2 Marks for correct 
answer 
15. 
Two major points of comparison in between 3G and 4G 
mobile technologies:  
3G (3
rd
 Generation) 4G (4
th
 Generation) 
The maximum upload and 
download rate is 5 Mbps 
and 21 Mbps respectively. 
The maximum upload and 
download rate is 500 Mbps 
and 1 Gbps respectively. 
It uses a packet switching 
technique. 
It uses message and packet 
switching technique. 
Its frequency range is from 
1.8 GHz to 2.5 GHz. 
Its frequency range is from 
2 GHz to 8 GHz. 
 
1 Mark each for any two 
correct points of 
comparison. 
 
Note: Any other valid 
point of comparison will 
also be considered. 
 
 
 
 
 
2 
16. Open-source software is a type of computer software that is 
released under a license, but the source code is made available 
to all the users to understand it, modify it or re-distribute it. 
Name of any two OSS: Linux, Firefox 
 
OR 
Intellectual property rights (IPR): These are the rights 
granted to individuals over their original creative works such 
as inventions, literary and artistic work, designs and symbols, 
names, and images in commerce. These legal rights are granted 
through patents, copyrights, trademarks, geographical 
indications, etc. for a specified time period. 
1 mark for correct 
definition of OSS. 
½ mark each for any 
two correct OSS name. 
 
 
OR 
2 Marks for correct 
answer. 
2 
17. 
Any two purposes of using comments while designing a 
HTML webpage: 
1. With comments one can place notifications and reminders 
in the HTML code. 
2. Comments are also great for debugging HTML, because 
you can comment out HTML lines of code, one at a time, 
to search for errors. 
1 Mark each for any two 
correct purposes. 
 
Note: Any other valid 
purpose will also be 
considered. 
2 
18. a. 1-ii, 2-iv, 3-i, 4-iii  
OR 
Any two attributes of <font> tag along with their purposes:   
 
1/2 Mark for matching 
each pair correctly  
OR 
1 Mark each for 
mentioning any two 
attributes of <font> tag 
2 
Page 3


Page 1 of 5 
 
Class: X Session: 2023-24  
Computer Applications (Code 165)  
Marking Scheme (Theory)  
Maximum Marks: 50               Time Allowed: 2 hours  
QNo Answer Distribution of Marks Total 
Marks 
SECTION A 
1. c. Secure Shell 1 Mark for the correct 
answer 
1 
2. b. Facebook.com 1 Mark for the correct 
answer 
1 
3. d. Markup 1 Mark for the correct 
answer 
1 
4. b. Blog 1 Mark for the correct 
answer 
1 
5. d. _bottom 1 Mark for the correct 
answer 
1 
6. a.   <body> 1 Mark for the correct 
answer 
1 
7. a. alt 1 Mark for the correct 
answer 
1 
8. c. <hr> 1 Mark for the correct 
answer 
1 
9. a. Description list 1 Mark for the correct 
answer 
1 
10. a. license 1 Mark for the correct 
answer 
1 
11. (d) Assertion (A) is false and Reason (R) is true.  1 Mark for the correct 
answer 
1 
12. (a) Both Assertion (A) and Reason (R) are true and Reason 
(R) is a correct explanation of Assertion (A).  
1 Mark for the correct 
answer 
1 
SECTION B 
13. Any two points of comparison in between SMS and MMS: 
SMS MMS 
It stands for Short 
Messaging Service. 
It stands for Multimedia 
Messaging Service. 
It does not support 
multimedia content and it 
allows to send only text. 
It supports multimedia 
content and allows to send 
images and videos along 
with text.  
It allows message length 
up to 160 characters. 
It allows message length 
up to 1600 characters. 
It is less expensive. It is more expensive 
 
1 Mark each for any two 
correct comparison 
point. 
 
Note: Any other valid 
point of comparison will 
also be considered. 
2 
14. E-learning: It is a method of obtaining knowledge through digital 
or, web-enabled gadgets like computers, laptops, tablets, or 
smartphones. 
Advantages:  
1. E-learning is self-paced. 
1 Mark for correct 
definition of e-learning.  
½ Mark each for any 
two correct advantages. 
2 
Page 2 of 5 
 
2. E-learning is student-centered.  
3. E-Learning is cost-effective.  
4. E-learning accommodates individual learning styles. 
OR 
Role of e-governance in any country’s growth and 
development: 
Now-a-days e-Governance has a major role in any country’s 
growth and development as properly designed and 
implemented, e-Government can improve efficiency in the 
delivery of government services, simplify compliance with 
government regulations, strengthen citizen participation and 
trust in government, and yield cost savings for citizens, 
businesses, and the government itself. 
Note: Any other valid 
advantages will also be 
considered. 
 
 
 
OR 
2 Marks for correct 
answer 
15. 
Two major points of comparison in between 3G and 4G 
mobile technologies:  
3G (3
rd
 Generation) 4G (4
th
 Generation) 
The maximum upload and 
download rate is 5 Mbps 
and 21 Mbps respectively. 
The maximum upload and 
download rate is 500 Mbps 
and 1 Gbps respectively. 
It uses a packet switching 
technique. 
It uses message and packet 
switching technique. 
Its frequency range is from 
1.8 GHz to 2.5 GHz. 
Its frequency range is from 
2 GHz to 8 GHz. 
 
1 Mark each for any two 
correct points of 
comparison. 
 
Note: Any other valid 
point of comparison will 
also be considered. 
 
 
 
 
 
2 
16. Open-source software is a type of computer software that is 
released under a license, but the source code is made available 
to all the users to understand it, modify it or re-distribute it. 
Name of any two OSS: Linux, Firefox 
 
OR 
Intellectual property rights (IPR): These are the rights 
granted to individuals over their original creative works such 
as inventions, literary and artistic work, designs and symbols, 
names, and images in commerce. These legal rights are granted 
through patents, copyrights, trademarks, geographical 
indications, etc. for a specified time period. 
1 mark for correct 
definition of OSS. 
½ mark each for any 
two correct OSS name. 
 
 
OR 
2 Marks for correct 
answer. 
2 
17. 
Any two purposes of using comments while designing a 
HTML webpage: 
1. With comments one can place notifications and reminders 
in the HTML code. 
2. Comments are also great for debugging HTML, because 
you can comment out HTML lines of code, one at a time, 
to search for errors. 
1 Mark each for any two 
correct purposes. 
 
Note: Any other valid 
purpose will also be 
considered. 
2 
18. a. 1-ii, 2-iv, 3-i, 4-iii  
OR 
Any two attributes of <font> tag along with their purposes:   
 
1/2 Mark for matching 
each pair correctly  
OR 
1 Mark each for 
mentioning any two 
attributes of <font> tag 
2 
Page 3 of 5 
 
Size: This attribute is used to adjust the size of the text in the 
HTML document. The range of size of the font in HTML is 
from 1 to 7 and the default size is 3. 
 
Face: Font type can be set by using face attribute with font tag 
in HTML document. But the fonts used by the user need to be 
installed in the system first. 
 
Color: Font color is used to set the text color using a font tag 
with the color attribute in an HTML document. Color can be 
specified either with its name or with its hex code. 
along with their correct 
purposes. 
19. CO<sub>2</sub> 
X<sup>2</sup>  
1 Mark for each correct 
statement 
2 
SECTION C 
20. Ronaldo should use css to implement extra styles in <h1> 
tag. 
 
HTML Code: 
 
<html> 
<head> 
<style> 
h1   {color: blue;background-color:yellow;border: 2px solid 
red} 
</style> 
</head> 
 
<body> 
<h1>Welcome</h1> 
</body> 
</html> 
<style> tag should be placed inside <head> tag of a webpage. 
½ Mark for correct 
suggestion of usage of 
css. 
2 Marks for correct css 
code and ½  Mark for 
using internal style sheet 
3 
21. HTML code to add a video in a web page: 
 
<video width="300" height="200" controls> 
  <source src="tiger.mp4" type="video/mp4"> 
</video> 
1 mark for correct usage 
of <video>  
1 mark for correct usage 
of <source> tag. 
½ mark each for correct 
usage of height and 
width attribute  
3 
22. <a href="second.html"><img src="next.jpg"></a> 
 
 
OR  
<html> 
<body> 
STREAM WISE CAREER OPTIONS 
<ul type="square"> 
<li>Science 
<ol type="a"> 
1.5 Marks for correct 
usage of <img> tag. 
1.5 Marks for correct 
usage of <a> tag. 
OR  
1.5 Marks for correct 
usage of <ul> tag along 
with <li>. 
1.5 Marks for correct 
usage of <ol> tag along 
with <li>. 
3 
Page 4


Page 1 of 5 
 
Class: X Session: 2023-24  
Computer Applications (Code 165)  
Marking Scheme (Theory)  
Maximum Marks: 50               Time Allowed: 2 hours  
QNo Answer Distribution of Marks Total 
Marks 
SECTION A 
1. c. Secure Shell 1 Mark for the correct 
answer 
1 
2. b. Facebook.com 1 Mark for the correct 
answer 
1 
3. d. Markup 1 Mark for the correct 
answer 
1 
4. b. Blog 1 Mark for the correct 
answer 
1 
5. d. _bottom 1 Mark for the correct 
answer 
1 
6. a.   <body> 1 Mark for the correct 
answer 
1 
7. a. alt 1 Mark for the correct 
answer 
1 
8. c. <hr> 1 Mark for the correct 
answer 
1 
9. a. Description list 1 Mark for the correct 
answer 
1 
10. a. license 1 Mark for the correct 
answer 
1 
11. (d) Assertion (A) is false and Reason (R) is true.  1 Mark for the correct 
answer 
1 
12. (a) Both Assertion (A) and Reason (R) are true and Reason 
(R) is a correct explanation of Assertion (A).  
1 Mark for the correct 
answer 
1 
SECTION B 
13. Any two points of comparison in between SMS and MMS: 
SMS MMS 
It stands for Short 
Messaging Service. 
It stands for Multimedia 
Messaging Service. 
It does not support 
multimedia content and it 
allows to send only text. 
It supports multimedia 
content and allows to send 
images and videos along 
with text.  
It allows message length 
up to 160 characters. 
It allows message length 
up to 1600 characters. 
It is less expensive. It is more expensive 
 
1 Mark each for any two 
correct comparison 
point. 
 
Note: Any other valid 
point of comparison will 
also be considered. 
2 
14. E-learning: It is a method of obtaining knowledge through digital 
or, web-enabled gadgets like computers, laptops, tablets, or 
smartphones. 
Advantages:  
1. E-learning is self-paced. 
1 Mark for correct 
definition of e-learning.  
½ Mark each for any 
two correct advantages. 
2 
Page 2 of 5 
 
2. E-learning is student-centered.  
3. E-Learning is cost-effective.  
4. E-learning accommodates individual learning styles. 
OR 
Role of e-governance in any country’s growth and 
development: 
Now-a-days e-Governance has a major role in any country’s 
growth and development as properly designed and 
implemented, e-Government can improve efficiency in the 
delivery of government services, simplify compliance with 
government regulations, strengthen citizen participation and 
trust in government, and yield cost savings for citizens, 
businesses, and the government itself. 
Note: Any other valid 
advantages will also be 
considered. 
 
 
 
OR 
2 Marks for correct 
answer 
15. 
Two major points of comparison in between 3G and 4G 
mobile technologies:  
3G (3
rd
 Generation) 4G (4
th
 Generation) 
The maximum upload and 
download rate is 5 Mbps 
and 21 Mbps respectively. 
The maximum upload and 
download rate is 500 Mbps 
and 1 Gbps respectively. 
It uses a packet switching 
technique. 
It uses message and packet 
switching technique. 
Its frequency range is from 
1.8 GHz to 2.5 GHz. 
Its frequency range is from 
2 GHz to 8 GHz. 
 
1 Mark each for any two 
correct points of 
comparison. 
 
Note: Any other valid 
point of comparison will 
also be considered. 
 
 
 
 
 
2 
16. Open-source software is a type of computer software that is 
released under a license, but the source code is made available 
to all the users to understand it, modify it or re-distribute it. 
Name of any two OSS: Linux, Firefox 
 
OR 
Intellectual property rights (IPR): These are the rights 
granted to individuals over their original creative works such 
as inventions, literary and artistic work, designs and symbols, 
names, and images in commerce. These legal rights are granted 
through patents, copyrights, trademarks, geographical 
indications, etc. for a specified time period. 
1 mark for correct 
definition of OSS. 
½ mark each for any 
two correct OSS name. 
 
 
OR 
2 Marks for correct 
answer. 
2 
17. 
Any two purposes of using comments while designing a 
HTML webpage: 
1. With comments one can place notifications and reminders 
in the HTML code. 
2. Comments are also great for debugging HTML, because 
you can comment out HTML lines of code, one at a time, 
to search for errors. 
1 Mark each for any two 
correct purposes. 
 
Note: Any other valid 
purpose will also be 
considered. 
2 
18. a. 1-ii, 2-iv, 3-i, 4-iii  
OR 
Any two attributes of <font> tag along with their purposes:   
 
1/2 Mark for matching 
each pair correctly  
OR 
1 Mark each for 
mentioning any two 
attributes of <font> tag 
2 
Page 3 of 5 
 
Size: This attribute is used to adjust the size of the text in the 
HTML document. The range of size of the font in HTML is 
from 1 to 7 and the default size is 3. 
 
Face: Font type can be set by using face attribute with font tag 
in HTML document. But the fonts used by the user need to be 
installed in the system first. 
 
Color: Font color is used to set the text color using a font tag 
with the color attribute in an HTML document. Color can be 
specified either with its name or with its hex code. 
along with their correct 
purposes. 
19. CO<sub>2</sub> 
X<sup>2</sup>  
1 Mark for each correct 
statement 
2 
SECTION C 
20. Ronaldo should use css to implement extra styles in <h1> 
tag. 
 
HTML Code: 
 
<html> 
<head> 
<style> 
h1   {color: blue;background-color:yellow;border: 2px solid 
red} 
</style> 
</head> 
 
<body> 
<h1>Welcome</h1> 
</body> 
</html> 
<style> tag should be placed inside <head> tag of a webpage. 
½ Mark for correct 
suggestion of usage of 
css. 
2 Marks for correct css 
code and ½  Mark for 
using internal style sheet 
3 
21. HTML code to add a video in a web page: 
 
<video width="300" height="200" controls> 
  <source src="tiger.mp4" type="video/mp4"> 
</video> 
1 mark for correct usage 
of <video>  
1 mark for correct usage 
of <source> tag. 
½ mark each for correct 
usage of height and 
width attribute  
3 
22. <a href="second.html"><img src="next.jpg"></a> 
 
 
OR  
<html> 
<body> 
STREAM WISE CAREER OPTIONS 
<ul type="square"> 
<li>Science 
<ol type="a"> 
1.5 Marks for correct 
usage of <img> tag. 
1.5 Marks for correct 
usage of <a> tag. 
OR  
1.5 Marks for correct 
usage of <ul> tag along 
with <li>. 
1.5 Marks for correct 
usage of <ol> tag along 
with <li>. 
3 
Page 4 of 5 
 
<li>Engineering</li> 
<li>Medical</li> 
<li>Research</li> 
</ol> 
</li> 
<li>Commerce</li> 
<li>Humanities</li> 
</ul> 
</body></html> 
23. The digital divide is the unequal access to digital technology, 
including smartphones, tablets, laptops, and the internet in the 
society. 
 
Any two measures to overcome it: 
? Increase affordability of digital technologies 
? More focus on development of internet infrastructure 
1 Mark for correct 
explanation of the term 
Digital Divide. 
1 mark each for any two 
correct measures. 
Note: Any other valid 
measure point will also 
be considered. 
3 
SECTION D 
24. 
HTML code to design survey form: 
<form> 
Name: <input type="text"><br> 
City: <br> 
<select size=3> 
<option>New Delhi</option> 
<option>Chennai</option> 
<option>Hydrabad</option> 
</select><br> 
Hobby: <br> 
Reading<input type="checkbox"> 
Writing<input type="checkbox"><br> 
Singing<input type="checkbox"> 
Dancing<input type="checkbox"> 
</form> 
OR 
HTML code to design given html page: 
<html> 
<body> 
<table border=1> 
<tr> 
<th colspan=3> 
SKILL WORKSHOPS 
</th> 
</tr> 
<tr> 
<th>SNO</th> 
<th>SKILL</th> 
<th>DAYS</th> 
</tr> 
<tr> 
1 Mark each for correct 
usage of each tag 
<form>, <input 
type=text>,<select>..<o
ption>,<input type= 
“checkbox”> 
 
 
 
 
 
 
 
 
 
 
 
 
 
OR 
1 Mark for correct usage 
of <table> tag 
1 Mark for correct usage 
of first <tr> tag along 
with <th> tag with 
colspan attribute. 
½ Mark each for correct 
usage of <tr>, <th> or 
<td> to display 
remaining 4 rows  
 
 
4 
Page 5


Page 1 of 5 
 
Class: X Session: 2023-24  
Computer Applications (Code 165)  
Marking Scheme (Theory)  
Maximum Marks: 50               Time Allowed: 2 hours  
QNo Answer Distribution of Marks Total 
Marks 
SECTION A 
1. c. Secure Shell 1 Mark for the correct 
answer 
1 
2. b. Facebook.com 1 Mark for the correct 
answer 
1 
3. d. Markup 1 Mark for the correct 
answer 
1 
4. b. Blog 1 Mark for the correct 
answer 
1 
5. d. _bottom 1 Mark for the correct 
answer 
1 
6. a.   <body> 1 Mark for the correct 
answer 
1 
7. a. alt 1 Mark for the correct 
answer 
1 
8. c. <hr> 1 Mark for the correct 
answer 
1 
9. a. Description list 1 Mark for the correct 
answer 
1 
10. a. license 1 Mark for the correct 
answer 
1 
11. (d) Assertion (A) is false and Reason (R) is true.  1 Mark for the correct 
answer 
1 
12. (a) Both Assertion (A) and Reason (R) are true and Reason 
(R) is a correct explanation of Assertion (A).  
1 Mark for the correct 
answer 
1 
SECTION B 
13. Any two points of comparison in between SMS and MMS: 
SMS MMS 
It stands for Short 
Messaging Service. 
It stands for Multimedia 
Messaging Service. 
It does not support 
multimedia content and it 
allows to send only text. 
It supports multimedia 
content and allows to send 
images and videos along 
with text.  
It allows message length 
up to 160 characters. 
It allows message length 
up to 1600 characters. 
It is less expensive. It is more expensive 
 
1 Mark each for any two 
correct comparison 
point. 
 
Note: Any other valid 
point of comparison will 
also be considered. 
2 
14. E-learning: It is a method of obtaining knowledge through digital 
or, web-enabled gadgets like computers, laptops, tablets, or 
smartphones. 
Advantages:  
1. E-learning is self-paced. 
1 Mark for correct 
definition of e-learning.  
½ Mark each for any 
two correct advantages. 
2 
Page 2 of 5 
 
2. E-learning is student-centered.  
3. E-Learning is cost-effective.  
4. E-learning accommodates individual learning styles. 
OR 
Role of e-governance in any country’s growth and 
development: 
Now-a-days e-Governance has a major role in any country’s 
growth and development as properly designed and 
implemented, e-Government can improve efficiency in the 
delivery of government services, simplify compliance with 
government regulations, strengthen citizen participation and 
trust in government, and yield cost savings for citizens, 
businesses, and the government itself. 
Note: Any other valid 
advantages will also be 
considered. 
 
 
 
OR 
2 Marks for correct 
answer 
15. 
Two major points of comparison in between 3G and 4G 
mobile technologies:  
3G (3
rd
 Generation) 4G (4
th
 Generation) 
The maximum upload and 
download rate is 5 Mbps 
and 21 Mbps respectively. 
The maximum upload and 
download rate is 500 Mbps 
and 1 Gbps respectively. 
It uses a packet switching 
technique. 
It uses message and packet 
switching technique. 
Its frequency range is from 
1.8 GHz to 2.5 GHz. 
Its frequency range is from 
2 GHz to 8 GHz. 
 
1 Mark each for any two 
correct points of 
comparison. 
 
Note: Any other valid 
point of comparison will 
also be considered. 
 
 
 
 
 
2 
16. Open-source software is a type of computer software that is 
released under a license, but the source code is made available 
to all the users to understand it, modify it or re-distribute it. 
Name of any two OSS: Linux, Firefox 
 
OR 
Intellectual property rights (IPR): These are the rights 
granted to individuals over their original creative works such 
as inventions, literary and artistic work, designs and symbols, 
names, and images in commerce. These legal rights are granted 
through patents, copyrights, trademarks, geographical 
indications, etc. for a specified time period. 
1 mark for correct 
definition of OSS. 
½ mark each for any 
two correct OSS name. 
 
 
OR 
2 Marks for correct 
answer. 
2 
17. 
Any two purposes of using comments while designing a 
HTML webpage: 
1. With comments one can place notifications and reminders 
in the HTML code. 
2. Comments are also great for debugging HTML, because 
you can comment out HTML lines of code, one at a time, 
to search for errors. 
1 Mark each for any two 
correct purposes. 
 
Note: Any other valid 
purpose will also be 
considered. 
2 
18. a. 1-ii, 2-iv, 3-i, 4-iii  
OR 
Any two attributes of <font> tag along with their purposes:   
 
1/2 Mark for matching 
each pair correctly  
OR 
1 Mark each for 
mentioning any two 
attributes of <font> tag 
2 
Page 3 of 5 
 
Size: This attribute is used to adjust the size of the text in the 
HTML document. The range of size of the font in HTML is 
from 1 to 7 and the default size is 3. 
 
Face: Font type can be set by using face attribute with font tag 
in HTML document. But the fonts used by the user need to be 
installed in the system first. 
 
Color: Font color is used to set the text color using a font tag 
with the color attribute in an HTML document. Color can be 
specified either with its name or with its hex code. 
along with their correct 
purposes. 
19. CO<sub>2</sub> 
X<sup>2</sup>  
1 Mark for each correct 
statement 
2 
SECTION C 
20. Ronaldo should use css to implement extra styles in <h1> 
tag. 
 
HTML Code: 
 
<html> 
<head> 
<style> 
h1   {color: blue;background-color:yellow;border: 2px solid 
red} 
</style> 
</head> 
 
<body> 
<h1>Welcome</h1> 
</body> 
</html> 
<style> tag should be placed inside <head> tag of a webpage. 
½ Mark for correct 
suggestion of usage of 
css. 
2 Marks for correct css 
code and ½  Mark for 
using internal style sheet 
3 
21. HTML code to add a video in a web page: 
 
<video width="300" height="200" controls> 
  <source src="tiger.mp4" type="video/mp4"> 
</video> 
1 mark for correct usage 
of <video>  
1 mark for correct usage 
of <source> tag. 
½ mark each for correct 
usage of height and 
width attribute  
3 
22. <a href="second.html"><img src="next.jpg"></a> 
 
 
OR  
<html> 
<body> 
STREAM WISE CAREER OPTIONS 
<ul type="square"> 
<li>Science 
<ol type="a"> 
1.5 Marks for correct 
usage of <img> tag. 
1.5 Marks for correct 
usage of <a> tag. 
OR  
1.5 Marks for correct 
usage of <ul> tag along 
with <li>. 
1.5 Marks for correct 
usage of <ol> tag along 
with <li>. 
3 
Page 4 of 5 
 
<li>Engineering</li> 
<li>Medical</li> 
<li>Research</li> 
</ol> 
</li> 
<li>Commerce</li> 
<li>Humanities</li> 
</ul> 
</body></html> 
23. The digital divide is the unequal access to digital technology, 
including smartphones, tablets, laptops, and the internet in the 
society. 
 
Any two measures to overcome it: 
? Increase affordability of digital technologies 
? More focus on development of internet infrastructure 
1 Mark for correct 
explanation of the term 
Digital Divide. 
1 mark each for any two 
correct measures. 
Note: Any other valid 
measure point will also 
be considered. 
3 
SECTION D 
24. 
HTML code to design survey form: 
<form> 
Name: <input type="text"><br> 
City: <br> 
<select size=3> 
<option>New Delhi</option> 
<option>Chennai</option> 
<option>Hydrabad</option> 
</select><br> 
Hobby: <br> 
Reading<input type="checkbox"> 
Writing<input type="checkbox"><br> 
Singing<input type="checkbox"> 
Dancing<input type="checkbox"> 
</form> 
OR 
HTML code to design given html page: 
<html> 
<body> 
<table border=1> 
<tr> 
<th colspan=3> 
SKILL WORKSHOPS 
</th> 
</tr> 
<tr> 
<th>SNO</th> 
<th>SKILL</th> 
<th>DAYS</th> 
</tr> 
<tr> 
1 Mark each for correct 
usage of each tag 
<form>, <input 
type=text>,<select>..<o
ption>,<input type= 
“checkbox”> 
 
 
 
 
 
 
 
 
 
 
 
 
 
OR 
1 Mark for correct usage 
of <table> tag 
1 Mark for correct usage 
of first <tr> tag along 
with <th> tag with 
colspan attribute. 
½ Mark each for correct 
usage of <tr>, <th> or 
<td> to display 
remaining 4 rows  
 
 
4 
Page 5 of 5 
 
<td>1</td> 
<td>Communication Skills</td> 
<td>Monday, Wednesday</td> 
</tr> 
<tr> 
<td>2</td> 
<td>Art & Craft</td> 
<td>Tuesday, Friday</td> 
</tr> 
<tr> 
<td>3</td> 
<td>Personality Development</td> 
<td>Wednesday, Saturday</td> 
</tr> 
</table></body></html> 
SECTION E 
25. a. Any two popular video conferencing software: Skype, 
Zoom, Teams, Whatsapp. 
b. Any two suitable web browsers: Google Chrome, Mozilla 
Firefox 
c. Remote login Software: AnyDesk 
Protocol used in remotely login: TelNet 
d. https should be preferred as https allows transferring the 
data in an encrypted form. 
a. ½ Mark each for any 
two correct video 
conferencing software. 
b. ½ Mark each for any 
two correct web 
browsers. 
c. ½ Mark each for 
mentioning one remote 
log in software and the 
protocol. 
d. ½ Mark for 
mentioning the correct 
preference 
½ Mark for correct 
justification. 
4 
26. 
a. Any two netiquettes: 
? We should not violate copyright 
? We should share our expertise with others on the 
network 
b. No its not the right act. 
This act is called plagiarism. 
c. Any two common E-commerce frauds: 
? Identity Theft 
? Phishing 
d. Any two precautions to be taken while using E-
commerce: 
? Use updated antivirus software 
? Always ensure to check https in the web address 
a. ½ Mark each for any 
two correct netiquette. 
b. ½ Mark for 
mentioning the act right 
or wrong 
½ mark for mentioning 
the correct term for the 
act. 
c. ½ Mark each for 
mentioning any two 
common E-commerce 
frauds  
d. ½ Mark each for 
mentioning any two 
precautions. 
4 
 
Read More
303 docs|7 tests

Top Courses for Class 10

303 docs|7 tests
Download as PDF
Explore Courses for Class 10 exam

Top Courses for Class 10

Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

video lectures

,

Sample Paper

,

Class 10 Computer Science: CBSE (Official) Marking Scheme (2023-24) | CBSE Sample Papers For Class 10

,

Class 10 Computer Science: CBSE (Official) Marking Scheme (2023-24) | CBSE Sample Papers For Class 10

,

past year papers

,

Previous Year Questions with Solutions

,

mock tests for examination

,

Summary

,

Class 10 Computer Science: CBSE (Official) Marking Scheme (2023-24) | CBSE Sample Papers For Class 10

,

Free

,

pdf

,

practice quizzes

,

Viva Questions

,

ppt

,

Semester Notes

,

Exam

,

MCQs

,

Objective type Questions

,

Extra Questions

,

shortcuts and tricks

,

Important questions

,

study material

;