Particle Physics MCQs with Answers

Welcome to the Particle Physics MCQs with Answers. In this post, we have shared Particle Physics Online Test for different competitive exams. Find practice Particle Physics Practice Questions with answers in Physics Tests exams here. Each question offers a chance to enhance your knowledge regarding Particle Physics.

Particle Physics Online Quiz

By presenting 3 options to choose from, Particle Physics Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Particle Physics Questions and Answers and click over the correct answer.

• Test Name: Particle Physics MCQ Quiz Practice
• Type: Quiz Test
• Total Questions: 40
• Total Marks: 40
• Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

0

---

Particle Physics

Please fill out the form before starting Quiz.

1 / 40

Which particle mediates the strong nuclear force?

Z boson

Gluon

Photon

2 / 40

What particles make up the atomic nucleus?

Electrons and protons

Neutrons and electrons

Protons and neutrons

3 / 40

What is the particle responsible for the Higgs field?

Gluon

Neutrino

Higgs boson

4 / 40

What is the spin of an electron?

1

45293

5 / 40

What is the charge of an electron?

Positive

Neutral

Negative

6 / 40

What are the constituents of protons and neutrons called?

Photons

Leptons

Quarks

7 / 40

What particle has a charge of +2/3?

Up quark

Down quark

Electron

8 / 40

Which experiment confirmed the existence of quarks?

Deep inelastic scattering

Rutherford gold foil experiment

Double-slit experiment

9 / 40

What is the lightest and most stable baryon?

Neutron

Electron

Proton

10 / 40

What particle is the antiparticle of the electron?

Neutrino

Positron

Proton

11 / 40

What particle mediates the gravitational force?

Graviton (theoretical)

Gluon

Photon

12 / 40

What is a particle with an integer spin called?

Lepton

Fermion

Boson

13 / 40

What is the fundamental particle that makes up protons and neutrons?

Quarks

Leptons

Bosons

14 / 40

What is the charge of a proton?

Negative

Neutral

Positive

15 / 40

Which fundamental force is the weakest?

Strong nuclear force

Gravitational force

Electromagnetic force

16 / 40

What is the heaviest quark?

Charm quark

Top quark

Bottom quark

17 / 40

What particle has a charge of -1/3?

Down quark

Up quark

Neutrino

18 / 40

What principle do fermions obey?

Aufbau principle

Heisenberg uncertainty principle

Pauli exclusion principle

19 / 40

What is a hadron?

A particle made of quarks

A force-mediating particle

A particle made of leptons

20 / 40

What is the process called when a particle and its antiparticle annihilate?

Annihilation

Fusion

Fission

21 / 40

How many types of quarks are there?

Four

Three

Six

22 / 40

What is the charge of a neutron?

Neutral

Negative

Positive

23 / 40

What is the theory that unifies the electromagnetic and weak nuclear forces?

General relativity

Electroweak theory

Quantum chromodynamics

24 / 40

Which particle is not a fermion?

Electron

Neutron

Photon

25 / 40

What particle is considered the carrier of the strong nuclear force?

Gluon

Photon

Electron

26 / 40

Which particles are known as fermions?

Quarks and leptons

Mesons and baryons

Photons and gluons

27 / 40

What type of particle is an electron?

Boson

Lepton

Quark

28 / 40

What is the primary component of cosmic rays?

Neutrons

Electrons

Protons

29 / 40

What are the two types of hadrons?

Leptons and quarks

Photons and gluons

Baryons and mesons

30 / 40

What is the rest mass of a photon?

1 amu

Very small

Zero

31 / 40

Which particle is the force carrier of the electromagnetic force?

Photon

Gluon

W boson

32 / 40

What is the building block of mesons?

Electron-positron pairs

Quark-antiquark pairs

Proton-neutron pairs

33 / 40

What particle was discovered in 2012 at the Large Hadron Collider?

Bottom quark

Higgs boson

Top quark

34 / 40

What is a particle with no charge and very little mass called?

Neutron

Neutrino

Positron

35 / 40

What is the study of fundamental particles and their interactions called?

Particle physics

Quantum mechanics

Nuclear physics

36 / 40

What force does the Standard Model not include?

Electromagnetic

Weak nuclear

Gravity

37 / 40

What is a particle with no rest mass called?

Neutron

Proton

Photon

38 / 40

What are particles that mediate forces called?

Leptons

Gauge bosons

Quarks

39 / 40

What particle is responsible for the weak nuclear force?

Gluons

W and Z bosons

Photons

40 / 40

What is a particle with a half-integer spin called?

Fermion

Meson

Boson

0%

Restart quiz

Download Certificate of Quiz Particle Physics

On the end of Quiz, you can download the certificate of the quiz if you got more than 70% marks. Add a certificate to your job application or social profile (like LinkedIn) and get more job offers.

Download Particle Physics MCQs with Answers Free PDF

You can also download 100 Particle Physics Questions with Answers free PDF from the link provided below. To Download file in PDF click on the arrow sign at the top right corner.

If you are interested to enhance your knowledge regarding  English, Chemistry, Computer, and Biology please click on the link of each category, you will be redirected to dedicated website for each category.