Read and download free pdf of CBSE Class 12 Computer Science Communication And Network Concepts Worksheet. Students and teachers of Class 12 Computer Science can get free printable Worksheets for Class 12 Computer Science Communication And Network Concepts in PDF format prepared as per the latest syllabus and examination pattern in your schools. Class 12 students should practice questions and answers given here for Computer Science in Class 12 which will help them to improve your knowledge of all important chapters and its topics. Students should also download free pdf of Class 12 Computer Science Worksheets prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this academic year and solve important problems with solutions on daily basis to get more score in school exams and tests
Worksheet for Class 12 Computer Science Communication And Network Concepts
Class 12 Computer Science students should refer to the following printable worksheet in Pdf for Communication And Network Concepts in Class 12. This test paper with questions and answers for Class 12 will be very useful for exams and help you to score good marks
Class 12 Computer Science Worksheet for Communication And Network Concepts
CBSE Class 12 Computer Science - Communication and Network Concpets. CBSE issues sample papers every year for students for class 12 board exams. Students should solve the CBSE issued sample papers to understand the pattern of the question paper which will come in class 12 board exams this year. The sample papers have been provided with marking scheme. It’s always recommended to practice as many CBSE sample papers as possible before the board examinations. Sample papers should be always practiced in examination condition at home or school and the student should show the answers to teachers for checking or compare with the answers provided. Students can download the sample papers in pdf format free and score better marks in examinations. Refer to other links too for latest sample papers.
Communication and Network Concpets
• A network is a collection of interlinked computers by means of a communication system.
• Switching techniques are used for transmitting data across networks.
• A network can have any of these transmission media or connecting media: twisted pair cable, coaxial cable, optical fibre, microwave , radio wave , satellite etc.
• The pattern of interconnection of nodes in a network is called topology.
• Most popular topologies are star , bus , ring , graph and mesh, tree
• RJ 45 (Registered Jack 45) is a eight wire connector, which is commonly used to connect computers on LANs – especially Ethernets.
• Protocol:- A protocol means the rules that are applicable for a network. Protocol defines standardized formats for data packets, techniques for detecting and correcting errors and so on.
• Some most common protocols are HTTP ,FTP, TCP/IP
• Wireless communication is simply data communications without the use of landlines.
• TDMA:-Time Division Multiple Access technology divides a radio frequency into time slots and then allocates allots to multiple calls.
• CDMA:-Code division Multiple access uses a spread spectrum technique where data is sent in small pieces over a number of discrete frequencies available for use. Each user’s signal is spread over the entire bandwidth by unique spreading code. At the receivers end, the same unique code is used to recover the signal.
• SMS is the transmission of short text message to and from a mobile phone, fax machine and/or IP address.
• Email (Electronic Mail) is sending and receiving message by computer.
• A web Browser is a WWW client that navigates through the World Wide Web and displays web pages .A web server is a WWW server that responds to the request made by web browser.
• A URL(Uniform Resource Locator) specifies the distinct address for each resource on the internet. An Internet address, which is character, based is called domain name.
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CBSE Class 12 Computer Science Communication And Network Concepts Worksheet
We hope students liked the above worksheet for Communication And Network Concepts designed as per the latest syllabus for Class 12 Computer Science released by CBSE. Students of Class 12 should download in Pdf format and practice the questions and solutions given in the above worksheet for Class 12 Computer Science on a daily basis. All the latest worksheets with answers have been developed for Computer Science by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their class tests and examinations. Studiestoday is the best portal for Class 12 students to get all the latest study material free of cost.
Worksheet for Computer Science CBSE Class 12 Communication And Network Concepts
Expert teachers of studiestoday have referred to the NCERT book for Class 12 Computer Science to develop the Computer Science Class 12 worksheet. If you download the practice worksheet for one chapter daily, you will get higher and better marks in Class 12 exams this year as you will have stronger concepts. Daily questions practice of Computer Science worksheet and its study material will help students to have a stronger understanding of all concepts and also make them experts on all scoring topics. You can easily download and save all revision worksheet for Class 12 Computer Science also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the worksheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 12 Computer Science designed by our teachers
Communication And Network Concepts worksheet Computer Science CBSE Class 12
All worksheets given above for Class 12 Computer Science have been made as per the latest syllabus and books issued for the current academic year. The students of Class 12 can be rest assured that the answers have been also provided by our teachers for all worksheet of Computer Science so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided a lot of MCQ questions for Class 12 Computer Science in the worksheet so that you can solve questions relating to all topics given in each chapter. All study material for Class 12 Computer Science students have been given on studiestoday.
Communication And Network Concepts CBSE Class 12 Computer Science Worksheet
Regular worksheet practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Communication And Network Concepts concepts. Worksheets play an important role in developing an understanding of Communication And Network Concepts in CBSE Class 12. Students can download and save or print all the worksheets, printable assignments, and practice sheets of the above chapter in Class 12 Computer Science in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 12 Computer Science MCQ Test for the same chapter.
Worksheet for CBSE Computer Science Class 12 Communication And Network Concepts
CBSE Class 12 Computer Science best textbooks have been used for writing the problems given in the above worksheet. If you have tests coming up then you should revise all concepts relating to Communication And Network Concepts and then take out a print of the above worksheet and attempt all problems. We have also provided a lot of other Worksheets for Class 12 Computer Science which you can use to further make yourself better in Computer Science
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