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100+ Free WEST/NES Physics 308 Practice Questions

Pass your Washington National Evaluation Series Physics (308) exam on the first try — instant access, no signup required.

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Question 1
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A meterstick is marked in millimeters. Which length is reported with appropriate precision?

A
B
C
D
to track
2026 Statistics

Key Facts: WEST/NES Physics 308 Exam

308

Current Physics Code

WEST tests list

150

Multiple-Choice Questions

Washington NES Physics (308) test page

3h 45m

Testing Time

Washington NES Physics (308) test page

220

Passing Score

Washington NES Physics (308) test page

$119

Test Fee

Washington NES Physics (308) test page

14 / 28 / 22 / 14 / 22

Official Domain Weights

Washington NES Physics (308) profile

The current WEST tests list identifies Physics as NES code 308, while code 052 is Middle Level Humanities Subtests 1 and 2. The official Washington Physics test page lists a 150-question multiple-choice assessment, a posted fee of $119, a passing score of 220, online proctoring availability, and 3 hours and 45 minutes of CBT testing time within a 4-hour appointment. The official NES Physics profile weights the test as Nature of Science 14%, Mechanics 28%, Electricity and Magnetism 22%, Waves 14%, and Modern Physics 22%. Thermal energy and thermodynamics are included within the official Modern Physics domain; this free 100-question bank separates them as a study category for clearer practice review.

Sample WEST/NES Physics 308 Practice Questions

Try these sample questions to test your WEST/NES Physics 308 exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1A class tests whether changing the length of a pendulum changes its period. Which variable should be deliberately changed?
A.The length of the pendulum
B.The mass of the bob
C.The room temperature
D.The stopwatch used
Explanation: The independent variable is the factor intentionally changed. To test the effect of length, only the pendulum length should be varied while other conditions are controlled.
2Which statement is a direct observation rather than an inference?
A.The cart's speed increased after the fan was turned on.
B.The cart accelerated because the net force increased.
C.The fan must have produced a constant force.
D.Friction was smaller than the fan force.
Explanation: A direct observation reports what was measured or seen. The increase in measured speed is an observation; the other statements explain or infer causes.
3A meterstick is marked in millimeters. Which length is reported with appropriate precision?
A.12.3 cm
B.12 cm exactly
C.0.123456 cm
D.about 10 cm only
Explanation: A millimeter-marked ruler can reasonably support a measurement to the nearest millimeter, which is 0.1 cm. Reporting 12.3 cm fits that precision.
4Which practice is safest when using a laser pointer during an optics investigation?
A.Keep the beam below eye level and use a beam stop.
B.Aim the beam across the room to make it easier to see.
C.Look directly into the beam to check alignment.
D.Use reflective jewelry to trace the beam path.
Explanation: Laser beams should be controlled so they cannot enter anyone's eyes directly or by reflection. Beam stops and low beam paths reduce eye hazards.
5A graph of position versus time for a cart is a straight line with positive slope. What does the slope represent?
A.Constant positive velocity
B.Constant positive acceleration
C.Increasing mass
D.Decreasing force
Explanation: The slope of a position-time graph is velocity. A straight line with positive slope shows constant positive velocity.
6A runner moves 100 m east in 20 s. What is the runner's average velocity?
A.5 m/s east
B.0.20 m/s east
C.80 m/s east
D.120 m/s east
Explanation: Average velocity is displacement divided by time: 100 m / 20 s = 5 m/s east.
7A car traveling at constant speed in a straight line has which acceleration?
A.Zero acceleration
B.Acceleration in the direction of motion
C.Acceleration opposite the motion
D.Acceleration perpendicular to the motion
Explanation: Acceleration is the rate of change of velocity. If speed and direction are both constant, velocity is constant and acceleration is zero.
8Which free-body diagram description is correct for a book resting on a horizontal table?
A.Weight downward and normal force upward
B.Weight upward and friction downward
C.Normal force downward and weight upward
D.Only weight downward
Explanation: The book has gravitational force downward and the table's normal force upward. These forces balance when the book is at rest.
9A net force of 12 N acts on a 3.0 kg object. What is the object's acceleration?
A.4.0 m/s^2
B.9.0 m/s^2
C.15 m/s^2
D.36 m/s^2
Explanation: Newton's second law gives a = Fnet / m = 12 N / 3.0 kg = 4.0 m/s^2.
10Which quantity is a vector?
A.Velocity
B.Mass
C.Temperature
D.Time
Explanation: Velocity has both magnitude and direction, so it is a vector quantity.

About the WEST/NES Physics 308 Exam

Washington NES Physics (308) is the current physics content knowledge assessment listed by WEST for candidates seeking a physics endorsement to a Washington teaching certificate. The official profile organizes the exam into five weighted domains: Nature of Science; Mechanics; Electricity and Magnetism; Waves; and Modern Physics.

Assessment

150 multiple-choice questions across five official content domains

Time Limit

3 hours 45 minutes testing time; 4 hours total CBT appointment

Passing Score

220 scaled score

Exam Fee

$119 (Washington Educator Skills Tests (WEST) / Pearson NES)

WEST/NES Physics 308 Exam Content Outline

14%

Nature of Science

Scientific inquiry, generating and testing hypotheses, data collection, measurement, organization, analysis, presentation, evidence-based conclusions, physics laboratory safety, mathematical procedures, estimation, order of magnitude, statistics, major scientific ideas, scientific models, connections among sciences, physics-technology-society relationships, media literacy, and social, ethical, and economic issues.

28%

Mechanics

One-dimensional motion, two-dimensional motion, vectors, constant acceleration, projectile motion, uniform circular motion, Newton's laws, free-body diagrams, gravitational, frictional, and elastic forces, satellite and planetary motion, fluids, work, potential energy, kinetic energy, power, work-energy theorem, impulse, momentum, elastic and inelastic collisions, simple harmonic motion, rotational kinematics, torque, rotational energy, and angular momentum.

22%

Electricity and Magnetism

Static electricity, electroscopes, polarization, charging by induction, electric forces and fields, charged-particle motion in electric fields, electric potential energy, potential difference, magnets, magnetic force on moving charges, magnetic fields of wires, loops, and solenoids, Faraday's law, Lenz's law, motors, generators, transformers, electromotive force, electric current, resistance, Ohm's law, series and parallel circuits, Kirchhoff's laws, circuit energy, and circuit power.

14%

Waves

Wave characteristics and types, wave propagation, energy and momentum transfer, wave speed in media, frequency, wavelength, reflection, refraction, polarization, superposition, Doppler effect, sound perception, standing waves, resonance, strings, pipes, sound intensity, decibel scale, electromagnetic spectrum, electromagnetic wave production and transmission, ray optics, thin lenses, mirrors, Snell's law, interference, dispersion, diffraction, filters, magnifying devices, diffraction gratings, and the photon model of light.

22%

Modern Physics

Thermal energy, temperature, thermal expansion, specific heat, phase changes, first law of thermodynamics, kinetic theory of matter, energy conversions, efficiency, heat transfer, heat engines, second law of thermodynamics, entropy, Curie, Rutherford, Planck, the Bohr model, quantum mechanics, wave-particle duality, uncertainty principle, special relativity, nuclear structure, radioactive decay, half-life, fission, fusion, conservation of charge, and mass-energy in nuclear reactions.

How to Pass the WEST/NES Physics 308 Exam

What You Need to Know

  • Passing score: 220 scaled score
  • Assessment: 150 multiple-choice questions across five official content domains
  • Time limit: 3 hours 45 minutes testing time; 4 hours total CBT appointment
  • Exam fee: $119

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

WEST/NES Physics 308 Study Tips from Top Performers

1Study by the official weights: Mechanics is the largest domain at 28%, and Electricity and Magnetism plus Modern Physics account for another 44%.
2For Nature of Science, practice graph interpretation, uncertainty, experimental controls, safety, model limitations, and evidence-based claims.
3In mechanics, write a free-body diagram before using equations; separate constant-acceleration, force, energy, momentum, torque, rotation, and fluid-flow problems.
4For electricity and magnetism, keep sign conventions and direction rules explicit: field direction, electric potential, right-hand rules, Faraday's law, and Lenz's law.
5For waves and optics, memorize boundary conditions for strings and pipes, then connect wave speed, superposition, Doppler shift, Snell's law, lenses, interference, and diffraction.
6Treat heat and thermodynamics as part of the official Modern Physics domain: know Q = mc delta T, latent heat, ideal-gas reasoning, first-law sign conventions, heat-engine efficiency, and entropy.
7Use the on-screen reference-material policy in your practice routine, but memorize core relationships such as F = ma, p = mv, K = 1/2 mv^2, V = IR, P = IV, v = f lambda, E = hf, and E = mc^2.

Frequently Asked Questions

What is the current WEST code for Physics?

The current WEST tests list places Physics under National Evaluation Series tests with code 308. Code 052 on the current WEST tests list is Middle Level Humanities Subtests 1 and 2, so this metadata uses the current Physics code 308.

How many questions are on Washington NES Physics 308?

The official Washington Physics test page lists 150 multiple-choice questions. The official profile describes the format as multiple-choice questions across five content domains.

How long is the Washington NES Physics exam?

For computer-based testing, the appointment is 4 hours total, including 15 minutes for the tutorial and nondisclosure agreement and 3 hours and 45 minutes of testing time. The online-proctored appointment is listed as 4 hours and 15 minutes total, with separate timed blocks for Subareas I-II and Subareas III-V and an optional 15-minute break between them.

What score do I need to pass Washington NES Physics 308?

The official Washington Physics test page lists a passing score of 220. Scores are reported on the NES scaled-score system.

How much does Washington NES Physics 308 cost?

The official Washington Physics test page lists the test fee as $119. Candidates should confirm the final checkout total during registration in case payment policies or optional materials change.

What reference materials are provided for Washington NES Physics?

The official test page and profile state that an on-screen scientific calculator is provided and that formulas and constants pages are provided on-screen as part of the test.

Does the official Physics 308 profile include a separate heat and thermodynamics domain?

No. The current official profile lists five content domains. Thermal energy and kinetic theory of matter appear as competency 0012 within Domain V, Modern Physics. This practice bank separates heat and thermodynamics as a study category, but the metadata preserves the official Domain V weight of 22%.