Radiation Detection MCQs with Answers

adminApril 12, 2024

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

Radiation Detection Online Quiz

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

Test Name: Radiation Detection MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

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Radiation Detection

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1 / 40

Which of the following is a type of solid-state radiation detector?

Silicon diode

Geiger-Mueller tube

Ionization chamber

2 / 40

What is the main advantage of using a solid-state radiation detector?

Low cost

High efficiency

Small size

3 / 40

What is the process by which a radiation detector converts incoming radiation into an electrical signal?

Amplification

Ionization

Scintillation

4 / 40

What is the term for the process by which light emitted by a scintillator is converted into an electrical signal?

Amplification

Photomultiplier effect

Photoelectric effect

5 / 40

Which of the following is a type of radiation detector that measures the amount of charge produced by ionization?

Scintillation detector

Ionization chamber

Photomultiplier tube

6 / 40

Which of the following is a type of scintillation detector?

Gas-filled detector

NaI(Tl) crystal

Geiger-Mueller tube

7 / 40

What is the term for the time required for a detector to recover after being exposed to radiation?

Sensitivity

Recovery time

Dead time

8 / 40

Which of the following is a common type of gas-filled radiation detector?

Solid-state detector

Photomultiplier tube

Ionization chamber

9 / 40

Which type of radiation detector is commonly used in handheld radiation survey meters?

Dosimeter

Geiger-Mueller counter

Scintillation detector

10 / 40

Which of the following is a characteristic of a proportional counter?

Can discriminate between types of radiation

Requires high voltage

Measures radiation dose rate

11 / 40

What is the term for the ability of a radiation detector to detect low levels of radiation?

Energy resolution

Sensitivity

Dead time

12 / 40

What is the primary advantage of a scintillation detector?

High energy resolution

High sensitivity

Low cost

13 / 40

Which of the following is a type of gas-filled radiation detector?

Ionization chamber

Solid-state detector

Scintillation detector

14 / 40

Which of the following is a characteristic of a Geiger-Mueller counter?

High sensitivity

Measures radiation energy

Requires low voltage

15 / 40

Which of the following is a type of ionization chamber?

Geiger-Mueller counter

Geiger-Mueller tube

Proportional counter

16 / 40

What is the main advantage of using a proportional counter?

Discriminate between types of radiation

Low cost

High sensitivity

17 / 40

Which of the following is a disadvantage of using a Geiger-Mueller counter?

Low cost

High energy resolution

Saturation effects

18 / 40

What is the main component of a Geiger-Mueller counter?

Scintillator

Semiconductor

Geiger tube

19 / 40

Which of the following is a type of proportional counter?

Geiger-Mueller tube

Scintillation detector

Ionization chamber

20 / 40

Which of the following is a type of scintillation detector used in gamma spectrometry?

Sodium iodide (NaI)

Cadmium zinc telluride

Photomultiplier tube

21 / 40

Which of the following is a type of solid-state radiation detector?

Ionization chamber

Silicon diode

Geiger-Mueller tube

22 / 40

What is the term for the process of determining the radiation dose received by an individual over time?

Dosimetry

Sensitivity

Dead time

23 / 40

What is the term for the minimum amount of radiation that a detector can detect?

Sensitivity

Dead time

Detection limit

24 / 40

Which of the following is a type of dosimeter commonly used in personal radiation monitoring?

Thermoluminescent dosimeter

Pocket dosimeter

Bubble dosimeter

25 / 40

Which of the following is a type of gas-filled radiation detector used for high-energy gamma detection?

Ionization chamber

Proportional counter

Geiger-Mueller tube

26 / 40

What is the term for the process of converting radiation into visible light in a scintillation detector?

Ionization

Scintillation

Amplification

27 / 40

What is the term for the number of ion pairs produced per unit length by radiation in a gas-filled detector?

Scintillation yield

Gas amplification factor

Energy resolution

28 / 40

What is the device used to detect and measure ionizing radiation?

Geiger-Mueller counter

Scintillation detector

Dosimeter

29 / 40

What is the primary function of a radiation detector?

Detect radioactive materials

Measure radiation dose

Assess radiation quality

30 / 40

What is the term for the time interval during which a radiation detector cannot respond to radiation?

Dead time

Sensitivity

Recovery time

31 / 40

What is the term for the ability of a radiation detector to accurately measure radiation energy?

Sensitivity

Recovery time

Energy resolution

32 / 40

What is the term for the phenomenon where radiation interacts with matter, producing ionization and excitation?

Radiosensitivity

Radiation detection

Ionizing radiation

33 / 40

Which of the following is a characteristic of a photomultiplier tube (PMT)?

Measures radiation dose

Amplifies light signals

Requires low voltage

34 / 40

What is the term for the device used to measure the total dose of radiation exposure over time?

Geiger-Mueller counter

Dosimeter

Scintillation detector

35 / 40

Which of the following is a type of dosimeter?

Pocket dosimeter

Bubble dosimeter

Thermoluminescent dosimeter

36 / 40

What is the term for the range of energies that a radiation detector can detect?

Energy range

Energy resolution

Detection limit

37 / 40

What is the term for the ability of a radiation detector to accurately determine the energy of detected radiation?

Sensitivity

Recovery time

Energy resolution

38 / 40

Which of the following is a characteristic of a dosimeter?

Measures radiation energy

Records radiation exposure

Requires high voltage

39 / 40

What is the primary function of a dosimeter in radiation detection?

Assess radiation quality

Measure radiation dose

Detect radioactive materials

40 / 40

Which of the following is a type of scintillator material?

Xenon

NaI(Tl)

Argon

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adminApril 12, 2024

0 14 1 minute read