Solved question paper for PCE May-2022 (DIPLOMA 3rd)
Solved Question Paper
Principles of Communication Engineering May-2022
PSBTE • DIPLOMA • ECE(Industry Integrated) • 3rd • May-2022
Principles of Communication Engineering for Punjab State Board of Technical Education Diploma in Engineering ECE(Industry Integrated) 3rd semester is a subject page for students looking for subject-wise previous year papers and old question papers. It helps in revision by showing the kind of questions asked in exams, the usual paper pattern, and the topics that are often repeated. This BRpaper page is meant to support exam preparation with previous year question papers and related study material for the subject. BRpaper is not the official website of Punjab State Board of Technical Education, and it does not publish official papers or syllabus updates.
These Questions are downloaded from www.brpaper.com. You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.
Solved Questions
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What is the full form of VSB?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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What is the value of bandwidth in DSB-SC?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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State sampling theorem.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Define Modulation index?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Write an example of digital communication scheme.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Give an example of FM demodulator or.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Write the full form of FDM ?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Write a name of an AM modulator circuit.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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In which type of communication scheme quantization error occurs?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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What is the full form of PWM?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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In which communication scheme companding is used?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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What is the maximum transmission efficiency of an AM signal?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Give an example of continuous wave analog modulation scheme.Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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What is the standard value of intermediate frequency (IF) in an AM receiver?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Pre-emphasis is used in which modulation scheme?Very Short Answer 1 Marks May-2022 • PSBTE DIPLOMA
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Explain the block diagram of the communication system.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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What is modulation? Explain it is need.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Compare FM and AM in the communication system.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Explain PWM, PPM, and PAM.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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What is the principle of Square law modulator?Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Write a note on the terms Pre-emphasis and De-emphasis.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Compare FDM and TDM in the communication system.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Explain the working of Switching ModulatorShort Answer 5 Marks May-2022 • PSBTE DIPLOMA
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With the help of diagram explain the working of Foster seely discriminator.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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Write a short note on i) Capture effectShort Answer 3 Marks May-2022 • PSBTE DIPLOMA
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Write a short note on ii) Carson’s ruleShort Answer 3 Marks May-2022 • PSBTE DIPLOMA
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Write a short note on iii) Noise triangleShort Answer 3 Marks May-2022 • PSBTE DIPLOMA
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What is Amplitude modulation? Drive an expression for an amplitude wave.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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What is Pulse code modulation? Draw its block diagram and explain function of each block.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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Write a note on i) Phase locked loopShort Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Write a note on ii) Balanced modulatorShort Answer 5 Marks May-2022 • PSBTE DIPLOMA
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- M.Pharma (Pharmacogn |
FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find PCE previous year question papers for PSBTE 3rd semester?
This page is designed to help students find subject-wise previous year papers for PCE in the PSBTE Diploma in Engineering ECE(Industry Integrated) 3rd semester.
02 Can I use these old papers for exam revision?
Yes, previous year papers are useful for revision because they help you understand the question style, important topics, and repeated patterns.
03 Are solved question papers available on this page?
Solved papers may be searched by students, but this page is mainly for previous year question papers and exam preparation material.
04 Are the papers arranged subject wise and semester wise?
Yes, the page is organized for this exact subject and semester so students can look for papers in a clear subject-wise and semester-wise format.
05 Do previous year papers show the exam pattern for PCE?
They can help you understand the exam pattern, common question types, and the topics that are often repeated in the 3rd semester.