Semiconductor Electronics: Materials, Devices and Simple Circuits

62 topics, ranked by how often each is asked.

Practise Semiconductor Electronics: Materials, Devices and Simple CircuitsBrowse all questions
  • 106 questions
  • 34 papers
  • 6.01% of Physics

Topics

The squares are the last ten exam years: filled means it was asked that year.

Topics

62 topics · 106 questions
  1. 1Rectifier and Filter Circuits0.9%1 questionPractise Rectifier and Filter Circuits
  2. 2Optoelectronic Junction Devices and Zener Diode0.9%1 questionPractise Optoelectronic Junction Devices and Zener Diode
  3. 3Logic Gates21%22 questionsPractise Logic Gates
  4. 4Rectifiers0.9%1 questionPractise Rectifiers
  5. 5p-n Junction Diode – Forward and Reverse Bias0.9%1 questionPractise p-n Junction Diode – Forward and Reverse Bias
  6. 6Extrinsic Semiconductors – n-type and p-type0.9%1 questionPractise Extrinsic Semiconductors – n-type and p-type
  7. 7Zener Diode and p-n Junction0.9%1 questionPractise Zener Diode and p-n Junction
  8. 8p-n Junction – Biasing0.9%1 questionPractise p-n Junction – Biasing
  9. 9Junction Transistor1.9%2 questionsPractise Junction Transistor
  10. 10Extrinsic Semiconductors – p-type0.9%1 questionPractise Extrinsic Semiconductors – p-type
  11. 11Ideal diode analysis in DC circuits0.9%1 questionPractise Ideal diode analysis in DC circuits
  12. 12p-n junction diode as a half-wave rectifier/clipper0.9%1 questionPractise p-n junction diode as a half-wave rectifier/clipper
  13. 13p-n junction diode - forward bias characteristics0.9%1 questionPractise p-n junction diode - forward bias characteristics
  14. 14Logic Gates0.9%1 questionPractise Logic Gates
  15. 15Full Wave Rectifier Diode Biasing0.9%1 questionPractise Full Wave Rectifier Diode Biasing
  16. 16Logic Gates and Boolean Expressions0.9%1 questionPractise Logic Gates and Boolean Expressions
  17. 17Solar Cell and p-n Junction Diode0.9%1 questionPractise Solar Cell and p-n Junction Diode
  18. 18Combination of Logic Gates0.9%1 questionPractise Combination of Logic Gates
  19. 19Doping of semiconductors - n-type0.9%1 questionPractise Doping of semiconductors - n-type
  20. 20p-n junction diode - forward and reverse biasing0.9%1 questionPractise p-n junction diode - forward and reverse biasing
  21. 21Transistor in common emitter configuration0.9%1 questionPractise Transistor in common emitter configuration
  22. 22Logic gates - universal gates0.9%1 questionPractise Logic gates - universal gates
  23. 23Equivalence of combined logic gates0.9%1 questionPractise Equivalence of combined logic gates
  24. 24Doping - p-type semiconductor0.9%1 questionPractise Doping - p-type semiconductor
  25. 25Transistor structure - doping and size of segments0.9%1 questionPractise Transistor structure - doping and size of segments
  26. 26Zener diode1.9%2 questionsPractise Zener diode
  27. 27Transistor currents0.9%1 questionPractise Transistor currents
  28. 28Light emitting diode0.9%1 questionPractise Light emitting diode
  29. 29Zener diode as voltage regulator0.9%1 questionPractise Zener diode as voltage regulator
  30. 30p-n junction - depletion width under bias0.9%1 questionPractise p-n junction - depletion width under bias
  31. 31I-V characteristics of junction devices0.9%1 questionPractise I-V characteristics of junction devices
  32. 32Logic gates0.9%1 questionPractise Logic gates
  33. 33Combination of logic gates0.9%1 questionPractise Combination of logic gates
  34. 34p-n junction diode as rectifier0.9%1 questionPractise p-n junction diode as rectifier
  35. 35p-n junction diode3.8%4 questionsPractise p-n junction diode
  36. 36Transistor as an amplifier5.7%6 questionsPractise Transistor as an amplifier
  37. 37Solar cell0.9%1 questionPractise Solar cell
  38. 38p-n junction1.9%2 questionsPractise p-n junction
  39. 39Extrinsic semiconductors3.8%4 questionsPractise Extrinsic semiconductors
  40. 40Transistor as a switch0.9%1 questionPractise Transistor as a switch
  41. 41Energy bands in solids3.8%4 questionsPractise Energy bands in solids
  42. 42Zener diode as a voltage regulator0.9%1 questionPractise Zener diode as a voltage regulator
  43. 43Transistor1.9%2 questionsPractise Transistor
  44. 44Classification of solids0.9%1 questionPractise Classification of solids
  45. 45Integrated circuits0.9%1 questionPractise Integrated circuits
  46. 46Intrinsic and extrinsic semiconductors0.9%1 questionPractise Intrinsic and extrinsic semiconductors
  47. 47Crystal structure0.9%1 questionPractise Crystal structure
  48. 48Photodiode1.9%2 questionsPractise Photodiode
  49. 49Amplifier with Feedback0.9%1 questionPractise Amplifier with Feedback
  50. 50Transistor: Current Gain0.9%1 questionPractise Transistor: Current Gain
  51. 51p-n Junction under Forward Bias0.9%1 questionPractise p-n Junction under Forward Bias
  52. 52Biasing of p-n Junction Diode1.9%2 questionsPractise Biasing of p-n Junction Diode
  53. 53Half Wave Rectifier0.9%1 questionPractise Half Wave Rectifier
  54. 54Photodiode and Solar Cell0.9%1 questionPractise Photodiode and Solar Cell
  55. 55p-n Junction under Reverse Bias0.9%1 questionPractise p-n Junction under Reverse Bias
  56. 56Transistor Biasing0.9%1 questionPractise Transistor Biasing
  57. 57Full Wave Rectifier0.9%1 questionPractise Full Wave Rectifier
  58. 58Formation of p-n Junction1.9%2 questionsPractise Formation of p-n Junction
  59. 59Logic Gates: Universal NAND Gate0.9%1 questionPractise Logic Gates: Universal NAND Gate
  60. 60Transistor Current Gains2.8%3 questionsPractise Transistor Current Gains
  61. 61Diode in Forward and Reverse Bias0.9%1 questionPractise Diode in Forward and Reverse Bias
  62. 62Diode in a Circuit0.9%1 questionPractise Diode in a Circuit

Questions per paper

Asked in 14 of the last 16 papers (2017–2026).

  1. 2026: 3 questions
  2. 2026 Re-NEET: 2 questions
  3. 2025: 2 questions
  4. 2024: 3 questions
  5. 2024 Re-NEET: 3 questions
  6. 2023: 3 questions
  7. 2023 Manipur: 3 questions
  8. 2022: 3 questions
  9. 2022 Phase 2: 3 questions
  10. 2021: 3 questions
  11. 2020: 3 questions
  12. 2020 Phase-2: 4 questions
  13. 2019: 2 questions
  14. 2019 Odisha: 2 questions
  15. 2018: not asked
  16. 2017: not asked

Concepts tested

  • Logic gates 3
  • Combination of logic gates 2
  • Current gain 2
  • Factors affecting barrier potential 2
  • Gate symbols 2
  • n-type semiconductor 2
  • NAND truth table 2
  • Relation between alpha and beta 2
  • Truth table from waveforms 2
  • truth table of a combination of gates 2
  • Voltage gain and power gain 2
  • Voltage gain of CE amplifier 2
  • Zener diode as voltage regulator 2
  • Active region biasing of npn transistor
  • AND truth table
  • Band gap and threshold frequency
  • Band gap and wavelength
  • Band gap of C and Si