Atomic and Nuclear Physics MCQs with Answers

adminJune 12, 2024

0 3 1 minute read

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

Atomic and Nuclear Physics Online Quiz

By presenting 3 options to choose from, Atomic and Nuclear 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 Atomic and Nuclear Physics Questions and Answers and click over the correct answer.

Test Name: Atomic and Nuclear Physics MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

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Atomic and Nuclear Physics

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1 / 40

What is the energy required to remove an electron from an atom called?

Ionization energy

Electron affinity

Binding energy

2 / 40

What is the term for the process by which energy is released when a heavy nucleus splits into smaller nuclei?

Nuclear fusion

Radioactive decay

Nuclear fission

3 / 40

What is the term for the spontaneous disintegration of an atomic nucleus with the emission of particles and/or radiation?

Radioactive decay

Nuclear fusion

Nuclear fission

4 / 40

What is the number of protons in the nucleus of an atom called?

Atomic number

Mass number

Isotope number

5 / 40

What is the process by which an unstable atomic nucleus emits radiation?

Nuclear fission

Nuclear fusion

Radioactive decay

6 / 40

What is the term for the process by which energy is released when a heavy nucleus splits into smaller nuclei?

Radioactive decay

Nuclear fission

Nuclear fusion

7 / 40

What is the process by which two light nuclei combine to form a heavier nucleus?

Radioactive decay

Nuclear fusion

Nuclear fission

8 / 40

What is the process by which two light nuclei combine to form a heavier nucleus?

Radioactive decay

Nuclear fission

Nuclear fusion

9 / 40

What is the term for the spontaneous disintegration of an atomic nucleus with the emission of particles and/or radiation?

Nuclear fusion

Nuclear fission

Radioactive decay

10 / 40

What is the term for the spontaneous disintegration of an atomic nucleus with the emission of particles and/or radiation?

Nuclear fission

Radioactive decay

Nuclear fusion

11 / 40

What is the term for the process by which energy is released when a heavy nucleus splits into smaller nuclei?

Nuclear fusion

Nuclear fission

Radioactive decay

12 / 40

What is the term for the process by which energy is released when a heavy nucleus splits into smaller nuclei?

Nuclear fusion

Radioactive decay

Nuclear fission

13 / 40

What is the total number of protons and neutrons in the nucleus of an atom called?

Mass number

Isotope number

Atomic number

14 / 40

What is the term for the splitting of a heavy nucleus into two lighter nuclei?

Radioactive decay

Nuclear fission

Nuclear fusion

15 / 40

What is the term for atoms of the same element with different numbers of neutrons?

Isotopes

Isobars

Isotones

16 / 40

What is the term for atoms of the same element with different numbers of neutrons?

Isobars

Isotones

Isotopes

17 / 40

What is the term for the spontaneous disintegration of an atomic nucleus with the emission of particles and/or radiation?

Nuclear fusion

Radioactive decay

Nuclear fission

18 / 40

What is the unit of radioactivity equal to one decay per second?

Rutherford

Becquerel

Curie

19 / 40

What is the total number of protons and neutrons in the nucleus of an atom called?

Isotope number

Mass number

Atomic number

20 / 40

What is the smallest particle of an element that retains its chemical properties?

Atom

Proton

Electron

21 / 40

What is the term for the process by which energy is released when a heavy nucleus splits into smaller nuclei?

Radioactive decay

Nuclear fusion

Nuclear fission

22 / 40

What is the unit of radioactivity equal to one decay per second?

Rutherford

Becquerel

Curie

23 / 40

What is the term for the splitting of a heavy nucleus into two lighter nuclei?

Radioactive decay

Nuclear fusion

Nuclear fission

24 / 40

What is the process by which two light nuclei combine to form a heavier nucleus?

Radioactive decay

Nuclear fission

Nuclear fusion

25 / 40

What is the smallest particle of an element that retains its chemical properties?

Atom

Electron

Proton

26 / 40

What is the term for the time required for half of the radioactive atoms in a sample to decay?

Decay rate

Half-life

Decay constant

27 / 40

What is the term for the central part of an atom containing protons and neutrons?

Electron cloud

Orbit

Nucleus

28 / 40

What is the number of protons in the nucleus of an atom called?

Mass number

Atomic number

Isotope number

29 / 40

What is the term for the spontaneous disintegration of an atomic nucleus with the emission of particles and/or radiation?

Nuclear fusion

Nuclear fission

Radioactive decay

30 / 40

What is the process by which two light nuclei combine to form a heavier nucleus?

Nuclear fission

Radioactive decay

Nuclear fusion

31 / 40

What is the term for the process by which energy is released when a heavy nucleus splits into smaller nuclei?

Radioactive decay

Nuclear fission

Nuclear fusion

32 / 40

What is the unit of radioactivity equal to one decay per second?

Rutherford

Becquerel

Curie

33 / 40

What is the term for the splitting of a heavy nucleus into two lighter nuclei?

Radioactive decay

Nuclear fission

Nuclear fusion

34 / 40

What is the term for the spontaneous disintegration of an atomic nucleus with the emission of particles and/or radiation?

Radioactive decay

Nuclear fusion

Nuclear fission

35 / 40

What is the term for the spontaneous disintegration of an atomic nucleus with the emission of particles and/or radiation?

Nuclear fission

Radioactive decay

Nuclear fusion

36 / 40

What is the energy required to remove an electron from an atom called?

Binding energy

Electron affinity

Ionization energy

37 / 40

What is the term for the process by which energy is released when a heavy nucleus splits into smaller nuclei?

Nuclear fission

Nuclear fusion

Radioactive decay

38 / 40

What is the term for the splitting of a heavy nucleus into two lighter nuclei?

Radioactive decay

Nuclear fission

Nuclear fusion

39 / 40

What is the term for the central part of an atom containing protons and neutrons?

Electron cloud

Orbit

Nucleus

40 / 40

What is the unit of radioactivity equal to one decay per second?

Becquerel

Curie

Rutherford

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adminJune 12, 2024

0 3 1 minute read