Physics MCQs for Lecturer, Assistant Professor & Subject Specialist Exams

SI Units and Coherent Systems Dimensional Analysis and its Applications Significant Figures and Error Analysis (Uncertainty Propagation)

Vector Addition, Subtraction, and Resolution Dot Product, Cross Product, and Triple Products Vector Calculus: Gradient, Divergence, and Curl

Differential Equations (ODE/PDE) in Physics Fourier and Laplace Transforms Complex Variables and Matrix Algebra in Physics

Motion in One Dimension (Displacement, Velocity, Acceleration) Motion in Two and Three Dimensions (Projectile & Circular Motion) Relative Motion and Frames of Reference

Newton’s Laws of Motion and Friction (Static/Kinetic) Momentum, Impulse, and Collisions (Elastic/Inelastic) Work, Energy, and Power (Conservation Laws)

Angular Motion, Torque, and Moment of Inertia Conservation of Angular Momentum Rotational Kinetic Theory and Gyroscopic Motion

Newton’s Law of Gravitation and Kepler’s Laws Gravitational Potential and Escape Velocity Satellite Motion and Orbital Mechanics

Elasticity: Stress, Strain, and Young’s Modulus Deformation of Solids and Crystal Structures

Pressure in Fluids, Pascal’s Law, and Buoyancy Surface Tension and Capillarity Fluid Dynamics: Bernoulli’s Equation, Viscosity, and Reynolds Number Terminal Velocity and Stokes' Law

SHM: Energy, Time Period, and Frequency Damped and Forced Oscillations (Resonance)

Transverse and Longitudinal Waves Superposition, Interference, and Beats Doppler Effect in Sound and Light

Reflection and Refraction at Plane and Curved Surfaces Lenses, Mirrors, and Optical Instruments (Telescope, Microscope) Fiber Optics and Total Internal Reflection

Interference (Young’s Double Slit, Newton’s Rings) Diffraction (Single Slit and Grating) Polarization and Brewster’s Law

Temperature Scales and Thermometry Kinetic Theory of Gases: Pressure, RMS Speed, and Mean Free Path Specific Heat, Calorimetry, and Thermal Expansion

First Law: Internal Energy and Work Done Second Law: Entropy, Heat Engines, and Carnot Cycle Third Law and Thermodynamic Potentials

Maxwell-Boltzmann, Bose-Einstein, and Fermi-Dirac Statistics Partition Functions and Entropy-Probability Relationship

Coulomb’s Law, Electric Field, and Potential Gauss’s Law and its Applications Capacitance, Dielectrics, and Energy Storage

Ohm’s Law, Resistance, and Kirchhoff’s Rules Wheatstone Bridge and Potentiometer Thermal and Chemical Effects of Current

Magnetic Field (Biot-Savart & Ampere’s Law) Force on Charges and Currents (Lorentz Force) Magnetic Materials: Para, Dia, and Ferromagnetism

Faraday’s and Lenz’s Laws Alternating Current (AC): RMS, Impedance, and Resonance Maxwell’s Equations and Electromagnetic Waves

Photoelectric Effect, Compton Effect, and X-rays De Broglie Hypothesis and Heisenberg Uncertainty Principle Schrodinger Wave Equation and Wave-Particle Duality

Bohr’s Model and Atomic Spectra LASER: Principles, Types, and Applications

Radioactivity: Alpha, Beta, and Gamma Decay Nuclear Fission, Fusion, and Reactors Particle Accelerators and Detectors

Crystal Systems, Lattice Defects, and Conductivity Band Theory of Solids (Insulators, Semiconductors, Conductors)

P-N Junction Diode and Rectifiers Transistors (BJT/FET) and Amplifiers Operational Amplifiers (OP-AMPs)

Logic Gates and Boolean Algebra Principles of Communication: Modulation (AM/FM) and Demodulation Integrated Circuits and Microprocessors

Special Theory of Relativity: Time Dilation and Length Contraction General Relativity Overview and Black Holes Big Bang Theory and Expansion of the Universe

Satellites, Radar, and GPS Technology Medical Physics: MRI, CT-Scan, and Ultrasound

Geothermal, Tidal, and Hydroelectric Power Solar Energy and Photovoltaic Cells Petrochemicals and Energy Conservation

Methods of Teaching Physics (Demonstration, Heuristic, Project) Bloom’s Taxonomy in Physics Assessment

Working with Multimeters, Oscilloscopes, and Vernier Calipers Lab Safety, MSDS, and Handling of Equipment Famous Scientists and their Discoveries ------------

SI Units and Coherent Systems Fundamental and Derived Quantities Dimensional Analysis and Applications Significant Figures and Scientific Notation Experimental Errors and Uncertainty Analysis Precision, Accuracy, and Error Propagation

Scalars and Vectors Vector Addition and Resolution Dot Product and Cross Product Triple Scalar and Vector Products Gradient, Divergence, and Curl Differential Equations in Physics Fourier Series and Fourier Transform Laplace Transform and Applications Complex Numbers and Matrix Algebra

Motion in One Dimension Motion in Two and Three Dimensions Projectile Motion Relative Motion and Frames of Reference Uniform Circular Motion

Newton’s Laws of Motion Friction and Applications Momentum and Impulse Elastic and Inelastic Collisions Work, Energy, and Power Conservation of Energy and Momentum

Angular Displacement, Velocity, and Acceleration Torque and Rotational Equilibrium Moment of Inertia Rotational Kinetic Energy Conservation of Angular Momentum Gyroscopic Motion and Applications

Newton’s Law of Gravitation Kepler’s Laws of Planetary Motion Gravitational Potential and Field Escape Velocity and Orbital Velocity Artificial Satellites and Orbital Mechanics Black Holes and Gravitational Collapse Cosmology and Expansion of Universe

Elasticity, Stress, and Strain Young’s, Bulk, and Shear Modulus Crystal Structure and Lattice Systems Surface Tension and Capillarity Viscosity and Fluid Friction

Pressure in Fluids and Pascal’s Law Archimedes’ Principle and Buoyancy Equation of Continuity Bernoulli’s Equation and Applications Reynolds Number and Fluid Flow Stokes’ Law and Terminal Velocity

Simple Harmonic Motion (SHM) Energy in SHM Damped and Forced Oscillations Resonance and Applications Wave Motion and Wave Equation Transverse and Longitudinal Waves Superposition Principle Interference, Beats, and Standing Waves Doppler Effect in Sound and Light

Characteristics of Sound Waves Intensity and Loudness of Sound Musical Instruments and Harmonics Ultrasonics and Applications

Reflection of Light Refraction and Snell’s Law Mirrors and Mirror Formula Thin Lenses and Lens Formula Optical Instruments Total Internal Reflection and Fiber Optics

Wave Nature of Light Young’s Double Slit Experiment Interference of Light Diffraction and Diffraction Grating Polarization and Brewster’s Law Resolving Power of Optical Instruments

Temperature and Thermometry Thermal Expansion of Solids and Liquids Specific Heat and Calorimetry Kinetic Theory of Gases Gas Laws and Ideal Gas Equation First Law of Thermodynamics Second Law and Entropy Carnot Engine and Efficiency Third Law of Thermodynamics Thermodynamic Potentials

Maxwell-Boltzmann Distribution Bose-Einstein Statistics Fermi-Dirac Statistics Partition Function and Entropy

Coulomb’s Law Electric Field and Electric Flux Electric Potential and Potential Energy Gauss’s Law and Applications Capacitors and Capacitance Dielectrics and Energy Storage

Electric Current and Drift Velocity Ohm’s Law and Resistance Kirchhoff’s Laws Wheatstone Bridge and Meter Bridge Potentiometer and Applications Heating and Chemical Effects of Current

Magnetic Field and Magnetic Flux Biot-Savart Law and Ampere’s Law Lorentz Force and Motion of Charged Particles Magnetic Properties of Matter Electromagnetic Induction Faraday’s and Lenz’s Laws Alternating Current and RMS Values Resonance in AC Circuits Maxwell’s Equations Electromagnetic Waves

Photoelectric Effect Compton Effect and X-rays De Broglie Hypothesis Heisenberg Uncertainty Principle Wave-Particle Duality Schrödinger Wave Equation Quantum Numbers and Atomic Orbitals

Thomson, Rutherford, and Bohr Models Atomic Spectra and Spectral Series Hydrogen Atom and Bohr Theory LASER Principles and Applications

Structure of Atomic Nucleus Radioactivity and Decay Laws Nuclear Fission and Reactors Nuclear Fusion and Stellar Energy Particle Accelerators and Detectors Elementary Particles and Quarks

Crystal Structure and Unit Cells Crystal Defects and Imperfections Electrical Conductivity in Solids Band Theory of Solids Semiconductors and Superconductors

Semiconductor Physics P-N Junction Diode Rectifiers and Filters Bipolar Junction Transistors (BJT) Transistor Amplifiers Field Effect Transistors (FET) Operational Amplifiers (Op-Amps)

Number Systems and Binary Arithmetic Logic Gates and Boolean Algebra Flip-Flops and Counters Communication Systems and Signal Transmission Analog and Digital Modulation Integrated Circuits and Microprocessors Fiber Optic and Wireless Communication

Special Theory of Relativity Time Dilation and Length Contraction Mass-Energy Equivalence General Theory of Relativity Big Bang Theory Expanding Universe and Hubble’s Law

Satellites, GPS, and Radar Systems Medical Physics and Imaging Techniques Nanotechnology and Advanced Materials Plasma Physics and Applications

Conventional and Non-Conventional Energy Sources Solar Energy and Photovoltaic Cells Wind, Tidal, and Geothermal Energy Hydroelectric and Nuclear Power Energy Conservation and Sustainability Environmental Pollution and Climate Change

Measurement Techniques and Instruments Vernier Calipers and Screw Gauge Multimeters and Oscilloscopes Laboratory Safety and Equipment Handling Graph Plotting and Data Analysis Error Analysis in Experiments

Contributions of Muslim Physicists Famous Physicists and Their Discoveries Development of Modern Physics Philosophy and Nature of Scientific Inquiry

Methods of Teaching Physics Inquiry-Based and Experimental Learning Lesson Planning in Physics Bloom’s Taxonomy in Physics Assessment Assessment and Evaluation Techniques ICT and Simulations in Physics Teaching