NCERT Solutions Class 12 Computer Science Networking and Open Source Concepts

Scroll down for PDF

NCERT Solutions Class 12 Computer Science Networking and Open Source Concepts. NCERT book for Computer Science in class 12 is strongly recommened by teachers and the CBSE and NCERT boards. Please download the NCERT solutions for class 12 Computer Science free in PDF made by teachers of the best schools in India. These solutions are carefully compiled to give detailed understanding of the concepts and also steps of solutions. The NCERT solutions are free to download in pdf format. Please refer to the download link below to download the pdf file and also refer to other chapters and subjects to get the solutions to Computer Science NCERT book questions and exercises.

Chapter - Networking and Open Source Concepts

Question 1: Identify the Domain name and URL from the following : http://www.income.in/home.aboutus.hml

Answer: Domain name – income.in     URL – http://www.income.in/home.aboutus.hml

Question 2: What is Web Hosting?

Answer: Web hosting is the service that makes our website available to be viewed by others on the Internet. A web host provides space on its server, so that other computers around the world can access our website by means of a network or modem.

Question 3: What is the difference between packet & message switching ?

Answer: Packet Switching Message switching There is a tight upper limit on the block size. A fixed size of packet is specified. In message switching there was no upper limit. All the packets are stored in main memory in switching office. In message switching packets are stored on disk. This increases the performance as access time is reduced.

Question 4: Which protocol in used in creating a connection with a remote machine ?

Answer: Telnet : It is an older internet utility that allow us to log on to remote computer system. It also facilitates for terminal emulation purpose. 

Question 5: Which protocol is used to create a connection with a remote machine? Give any two advantage of using Optical Fibers.

Answer: Telnet Two advantage of using Optical Fibers are

1. Capable of extremely high speed.

2. No Electromagnetic interference.

3. Extremely low attending

Please click on link below to download NCERT Solutions Class 12 Computer Science Networking and Open Source Concepts.

Tags: 


Click on the text For more study material for Computer Science please click here - Computer Science

Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

CBSE Instructs schools to form Eco Clubs

The Central Board of Secondary Education has directed schools to form Eco Clubs under the Board for Environmental Protection. They have further asked the schools to ensure that every student would save one litre of water at home and school every day. It was started by...

CBSE to conduct a voluntary test for class 11th and 12th

Nowadays students have the liberty to choose the field they seem to fit in. A few years back the problem was parents who burdened children with their own choices. On the other side, now students along with their parent's support are free to choose their field. Not any...

How to crack a competitive examination

“How I crack a competitive examination” is a frequently asked question by today’s students. Cracking a competitive exam is a challenging task. Attaining a huge amount of study and solving several complex problems in a limited amount of time is a huge task. Competitive...

CBSE and Microsoft join hands to build capacity for AI learning for schools

Central Board of Secondary Education and Microsoft join hands to build capacity for AI learning for schools : The officials from the Central Board of Secondary Education have announced that they have partnered with Microsoft India to conduct several capacity building...

Registration of NEET 2020 starts

The NEET 2020 registration process would start on Monday, December 2nd, 2019. National Testing Agency, NTA would carry out the county’s undergraduate entrance exam for medical and dental admissions.  The examination is scheduled to take place in English, Hindi, and...

CBSE Board Secretary says Class 10 and 12 CBSE Exam Pattern to be modified

The Central Board of Secondary Education is expected to introduce a few changes to the exam pattern for class 10 and board exams by 2023. Anurag Tripathi, secretary of CBSE speaking at an Assoham School Education Summit said that although this year class 10 students...

×
Studies Today