⚡NEET UG • Physics • Chapter Test
Electronic Devices Mock Test
Questions20 MCQs
Duration40 Mins
Total Marks80 Marks
LevelEasy
General Instructions & Rules:
- The countdown timer in the top right corner of the CBT screen will display the remaining time.
- Marking Scheme: You will receive +4 marks for every correct answer, and -1 mark for every incorrect answer. Unattempted questions carry 0 marks.
- Do not refresh or close the simulator browser window while the exam is active. Your responses will be lost.
- This simulator replicates the actual exam Computer-Based Test (CBT) portal design and features.
Syllabus Covered
Energy bands in conductors, semiconductors and insulators (qualitative ideas only)
Semiconductor diode — I-V characteristics in forward and reverse bias; diode as a rectifier
Special purpose p-n junction diodes: LED, photodiode, solar cell and Zener diode and their characteristics; Zener diode as a voltage regulator
Junction transistor: npn and pnp transistors; characteristics of a transistor; transistor as an amplifier (common emitter configuration); basic idea of analogue and digital signals
Logic gates (OR, AND, NOT, NAND, NOR); Boolean algebra — basic identities
Need a Quick Revision?
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Read Revision NotesOther Physics Tests
- • Physical World and Measurement
- • Kinematics
- • Laws of Motion
- • Work, Energy and Power
- • Motion of System of Particles and Rigid Body
- • Gravitation
- • Properties of Bulk Matter
- • Thermodynamics
- • Behaviour of Perfect Gas and Kinetic Theory
- • Oscillations and Waves
- • Electrostatics
- • Current Electricity
- • Magnetic Effects of Current and Magnetism
- • Electromagnetic Induction and Alternating Currents
- • Electromagnetic Waves
- • Optics
- • Dual Nature of Radiation and Matter
- • Atoms and Nuclei