Read and download CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019 designed as per the latest question paper pattern and Class 12 examination guidelines issued by CBSE, NCERT and KVS. The past year Question Papers for Class 12 Operation And Maintainence Of Communication Devices have been provided with solutions which will help students to assess their performance and find out topics in Operation And Maintainence Of Communication Devices Class 12 which they need to improve to get better marks in Class 12 exams. After solving these last year papers also refer to solved Sample Papers for Class 12 Operation And Maintainence Of Communication Devices available on our website to build strong understanding of the subject
Operation And Maintainence Of Communication Devices Question Paper Class 12
Students can refer to the below Class 12 Operation And Maintainence Of Communication Devices Question Paper designed to help students understand the pattern of questions that will be asked in Class 12 exams. Please download CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019
Operation And Maintainence Of Communication Devices Class 12 Question Paper
CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019. Students can download the last year board exams question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.
SECTION A
1. Modulating frequency is
(a) Higher than carrier frequency
(b) Lower than carrier frequency
(c) Equal to carrier frequency
(d) Can have any value
2. In free space, the speed of electromagnetic waves is
(a) 300 metres/second
(b) 3 × 104 metres/second
(c) 1 × 10 metres/second
(d) 3 × 108 metres/second
3. VHF signals propagate through
(a) Ionosphere
(b) Troposphere
(c) Surface of the earth
(d) Waveguide
4. In a cellular mobile system, the shape of the cells is
(a) Circular
(b) Hexagonal
(c) Pentagon
(d) Rectangular
5. A geostationary satellite takes one round of its orbit in
(a) One hour
(b) Four hours
(c) Twelve hours
(d) Twenty-four hours
6. The source of electrical power in a satellite system is
(a) Battery Cells
(b) Generators
(c) Solar Panels
(d) Fuel Cells
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CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019
We hope you liked the above provided CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019. To get an understanding of the type of questions which were asked in previous year exams, it is important for Class 12 students to refer to CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019 that we have provided above. Students can download all the Question Papers for Class 12 Operation And Maintainence Of Communication Devices which were issued in the exams so that you can practise them and solve all types of questions which have been asked till now. By doing all CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019 PYP (previous year papers) you will understand the regular questions and MCQ questions for Class 12 Operation And Maintainence Of Communication Devices which are always asked and learn them so that you can get full marks in those questions. You can download CBSE Class 12 Operation And Maintainence Of Communication Devices Previous Year Question Papers and Class 12 Operation And Maintainence Of Communication Devices Sample Papers in PDF. You should attempt all the last year question paper for Class 12 and Class 12 Operation And Maintainence Of Communication Devices MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.
Importance of solving CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019
By regularly practicing CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019 students will be able to improve marks in Class 12 Operation And Maintainence Of Communication Devices exams. These question papers provide a very clear idea about the exam and paper structure, marking scheme, and frequently asked questions by teachers. By solving CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019, students can improve their time management skills and also learn to answer Operation And Maintainence Of Communication Devices questions correctly within the Class 12 exam duration. Apart from learning concepts and solving the CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper will help you to boost your practical experience and also build confidence to face the actual examination.
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Downloading the CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019 in PDF format will help you to read these papers anytime and anywhere. These question papers with answers act as a reliable tool to revise key concepts, practice numerical problems, and understand the correct approach to answer each question. By attempting the CBSE Class 12 Operation And Maintainence Of Communication Devices Question Paper 2019, you can assess your preparation level and identify weak areas on which you have to focus upon. Along with these question papers our teachers say that you should solve Sample Papers for Class 12 Operation And Maintainence Of Communication Devices to improve overall preparation.
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