Solved question paper for NCES May-2022 (DIPLOMA 5th)

Solved Question Paper

Non-conventional energy sources May-2022

PSBTE • DIPLOMA • Electrical Engineering • 5th • May-2022

NCES for Punjab State Board of Technical Education Diploma in Engineering Electrical Engineering 5th semester helps students find subject-wise previous year question papers for exam preparation and revision. On this page, you can explore old papers, question paper PDF style listings, and paper patterns related to non-conventional energy sources so you can understand repeated topics and how the subject is asked in exams. These papers are useful for checking important questions, revising key concepts, and getting familiar with the 5th semester exam format. BRpaper is not the official website of the university or board, and the papers here are for student reference and study support only.

Solved Questions

Solved
  1. The _____and _____converts the chemical energy into electric energy.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  2. Renewable energy is a _________source of energy.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  3. Tidal energy is also known as ______power.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  4. The main source of Biogas is _______.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  5. Geothermal energy is obtained from _________.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  6. Solar cells are made up of _________.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  7. Solar cells are joined in _________ to form a module.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  8. In low head hydroelectric power plants ________ turbines are used.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  9. Bio gas is a mixture of _________ and carbon dioxide.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  10. MHD stands for _________.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  11. Fuel cells converts ________ into _________.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  12. Power factor of generating power plant is always _________.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  13. Wind power plants are generaly commissioned near _________.
    Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
  14. Spring tides occur only on full-moon day or no-moon day. (True/false)
    True / False 1 Marks May-2022 • PSBTE DIPLOMA
  15. Wind power plants are most un-reliable type of power plants. (True/false)
    True / False 1 Marks May-2022 • PSBTE DIPLOMA
  16. What are the advantages and disadvantages of non-conventional energy sources?
    Long Answer 5 Marks May-2022 • PSBTE DIPLOMA
  17. Explain the basic photo voltaic system for power generation.
    Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
  18. Draw and explain the components of Hydro electric power plants.
    Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
  19. Explain the working principle of MHD generator.
    Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
  20. What are the Biomass resources and impacts of biomass on environment?
    Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
  21. Explain the photo-electric effect
    Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
  22. What are the factors to be considered for site selection of wind energy conversion system?
    Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
  23. Explain the working principle of tidal plants
    Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
  24. What are the difference between the fuel cell and battery?
    Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
  25. Explain the principle of working solar furnace with advantages and disadvantages.
    Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
  26. What are the advantages and disadvantages of PV system ?
    Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
  27. Explain the following :- i) Solar cookers ii) Solar water heaters
    Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
  28. What is the future prospect of non conventional energy sources in state of Punjab?
    Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
  29. What are the turbines and generators used for small scale hydro electric power plant?
    Long Answer 10 Marks May-2022 • PSBTE DIPLOMA

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01 What is NCES in PSBTE Diploma Electrical Engineering 5th semester?

NCES refers to Non-Conventional Energy Sources, a subject in the 5th semester of the PSBTE Diploma in Engineering Electrical Engineering course.

02 What can I find on this NCES subject page?

You can find subject-wise previous year question papers and old paper references for NCES to support revision and exam preparation.

03 How do NCES previous year papers help in exam preparation?

They help you understand repeated topics, question style, and the exam pattern, which makes revision more focused.

04 Are NCES question papers available as PDF on this page?

This page is meant to help students discover and access NCES paper listings, including paper pages that may be viewed in a PDF-style format where available.

05 Does BRpaper provide official NCES papers from PSBTE?

No. BRpaper is not the official website of Punjab State Board of Technical Education. It only provides study reference and previous year paper information for students.