Radiation Dosimetry MCQs with Answers

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

Radiation Dosimetry Online Quiz

By presenting 3 options to choose from, Radiation Dosimetry 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 Radiation Dosimetry Questions and Answers and click over the correct answer.

• Test Name: Radiation Dosimetry 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

---

Radiation Dosimetry

Please fill out the form before starting Quiz.

1 / 40

What is the SI unit for activity in a radioactive sample?

Curie

Rutherford

Becquerel

2 / 40

What is the approximate radiation weighting factor for alpha particles?

20

1

10

3 / 40

Which of the following is not a unit of absorbed dose?

Rad

Rem

Gray

4 / 40

Which of the following is not a type of ionizing radiation?

Gamma rays

X-rays

Microwaves

5 / 40

Which of the following organs is most sensitive to radiation?

Bone marrow

Muscle

Skin

6 / 40

Which of the following is a measure of the stochastic effects of radiation?

Cancer risk

Deterministic effects

Tissue reactions

7 / 40

Which type of radiation has the highest linear energy transfer (LET)?

Alpha particles

Beta particles

Gamma rays

8 / 40

What is the SI unit for activity?

Rutherford

Curie

Becquerel

9 / 40

What is the weighting factor for the gonads?

0.08

1

0.2

10 / 40

Which of the following is a measure of the ability of radiation to cause biological damage?

Linear energy transfer

Relative biological effectiveness

Exposure rate

11 / 40

Which of the following is not a factor in determining the effective dose?

Quality factor

Radiation weighting factor

Absorbed dose

12 / 40

What is the effective dose limit for occupational exposure?

1 mSv per year

50 mSv per year

20 mSv per year

13 / 40

What is the effective dose limit for the lens of the eye for occupational exposure?

150 mSv per year

50 mSv per year

20 mSv per year

14 / 40

What is the SI unit for absorbed dose?

Sievert

Roentgen

Gray

15 / 40

What is the SI unit of equivalent dose?

Rutherford

Sievert

Gray

16 / 40

What does the term "ALARA" stand for?

Atomic Law of Radiation Application

As Low As Reasonably Achievable

Absorbed Linear Accelerated Radiation Absorption

17 / 40

Which type of radiation is least penetrating?

Gamma rays

Beta particles

Alpha particles

18 / 40

What is the SI unit for equivalent dose?

Gray

Sievert

Roentgen

19 / 40

Which of the following is a measure of the rate at which energy is deposited in tissue?

Equivalent dose

Effective dose

Absorbed dose rate

20 / 40

Which of the following is a measure of the overall risk of radiation exposure?

Equivalent dose

Absorbed dose

Effective dose

21 / 40

What is the recommended shielding material for gamma radiation?

Concrete

Lead

Aluminum

22 / 40

Which of the following is a radiation weighting factor?

Q

D

WR

23 / 40

What is the symbol for the relative biological effectiveness (RBE)?

Q

D

RBE

24 / 40

Which of the following is a measure of the biological effectiveness of radiation?

Linear energy transfer

Relative biological effectiveness

Exposure rate

25 / 40

Which of the following is a quality factor for neutrons?

1

20

10

26 / 40

What is the unit of exposure in air?

Coulomb per kilogram

Gray

Roentgen

27 / 40

What is the main determinant of the quality factor for a given type of radiation?

Linear energy transfer

Activity

Exposure rate

28 / 40

What is the effective dose limit for the general public?

20 mSv per year

50 mSv per year

1 mSv per year

29 / 40

What does the acronym "Sv" stand for?

Sievert

Gray

Rutherford

30 / 40

What is the unit of equivalent dose?

Sievert

Roentgen

Gray

31 / 40

What is the concept of time in radiation protection called?

ALARA principle

Time factor

Time, Distance, Shielding

32 / 40

What is the unit of equivalent dose rate?

Roentgen per hour

Gray per hour

Sievert per hour

33 / 40

What type of radiation is most damaging to biological tissue?

Ultraviolet radiation

Non-ionizing radiation

Ionizing radiation

34 / 40

What is the SI unit of exposure in air?

Roentgen

Gray

Coulomb per kilogram

35 / 40

What is the unit of dose equivalent?

Gray

Sievert

Roentgen

36 / 40

What is the SI unit for absorbed dose?

Sievert

Gray

Roentgen

37 / 40

What does the acronym "Gy" stand for?

Sievert

Gray

Rutherford

38 / 40

What is the approximate RBE value for alpha particles?

1

10

20

39 / 40

What is the SI unit of absorbed dose rate?

Roentgen per second

Sievert per second

Gray per second

40 / 40

What is the symbol for the radiation weighting factor?

D

Q

WR

0%

Restart quiz

Download Certificate of Quiz Radiation Dosimetry

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 Radiation Dosimetry MCQs with Answers Free PDF

You can also download 100 Radiation Dosimetry 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.