Question 1

Which form of radiation would not be deflected by a magnetic field?

Accepted Answer

A) protons 
B) neutrons 
C) beta particles 
D) positrons 
A) protons 
B) neutrons 
C) beta particles 
D) positrons

Question 2

What is one of the advantages of food that has been irradiated to kill bacteria?

Accepted Answer

A) Some irradiated foods do not require refrigeration if in air-tight packaging. 
B) Irradiation is a less expensive method of preservation than is canning. 
C) Irradiation has the effect of changing the color from dull colors to vibrant colors which makes the food much more pleasing. 
D) All of these responses are correct. 
A) Some irradiated foods do not require refrigeration if in air-tight packaging. 
B) Irradiation is a less expensive method of preservation than is canning. 
C) Irradiation has the effect of changing the color from dull colors to vibrant colors which makes the food much more pleasing. 
D) All of these responses are correct.

Question 3

Which of the following radioisotopes is not used as a diagnostic tracer?

Accepted Answer

A) I-131 
B) Mg-24 
C) Kr-81 
D) Fe-59 
A) I-131 
B) Mg-24 
C) Kr-81 
D) Fe-59

Question 4

The greatest threat posed by a nuclear (fission)power plant is

Accepted Answer

A) release of radioactive isotopes when the molten core reaches the water table. 
B) fish kills resulting from use of local rivers for cooling. 
C) having the core melt,ultimately reaching China. 
D) thermonuclear detonation. 
A) release of radioactive isotopes when the molten core reaches the water table. 
B) fish kills resulting from use of local rivers for cooling. 
C) having the core melt,ultimately reaching China. 
D) thermonuclear detonation.

Question 5

An individual would have to work from behind a special,thick protective wall when which kind of an emitter is involved?

Accepted Answer

A) alpha 
B) beta 
C) gamma 
D) free radicals 
A) alpha 
B) beta 
C) gamma 
D) free radicals

Question 6

Gamma emissions can be stopped with the use of an electromagnetic field because of their dense charge and their mass.

Accepted Answer

A) True 
 B)False

Which form of radiation would not be deflected by a magnetic field?

What is one of the advantages of food that has been irradiated to kill bacteria?

Which of the following radioisotopes is not used as a diagnostic tracer?

The greatest threat posed by a nuclear (fission)power plant is

An individual would have to work from behind a special,thick protective wall when which kind of an emitter is involved?

Gamma emissions can be stopped with the use of an electromagnetic field because of their dense charge and their mass.

Matter, measurements, and Calculations

Atoms and Molecules

Electronic Structure and the Periodic Law

Forces Between Particles

Chemical Reactions

The States of Matter

Solutions and Colloids

Reaction Rates and Equilibrium

Acids, bases, and Salts

Organic Compounds: Alkanes

Unsaturated Hydrocarbons

Alcohols, phenols, and Ethers

Aldehydes and Ketones

Carboxylic Acids and Esters

Amines and Amides

Carbohydrates

Lipids

Proteins

Enzymes

Nucleic Acids and Protein Synthesis

Nutrition and Energy for Life

Carbohydrate Metabolism

Lipid and Amino Acid Metabolism

Body Fluids

Filters

Exam 10: Radioactivity and Nuclear Processes

Which form of radiation would not be deflected by a magnetic field?

What is one of the advantages of food that has been irradiated to kill bacteria?

Which of the following radioisotopes is not used as a diagnostic tracer?

The greatest threat posed by a nuclear (fission)power plant is

An individual would have to work from behind a special,thick protective wall when which kind of an emitter is involved?

Gamma emissions can be stopped with the use of an electromagnetic field because of their dense charge and their mass.

Matter, measurements, and Calculations

Atoms and Molecules

Electronic Structure and the Periodic Law

Forces Between Particles

Chemical Reactions

The States of Matter

Solutions and Colloids

Reaction Rates and Equilibrium

Acids, bases, and Salts

Organic Compounds: Alkanes

Unsaturated Hydrocarbons

Alcohols, phenols, and Ethers

Aldehydes and Ketones

Carboxylic Acids and Esters

Amines and Amides

Carbohydrates

Lipids

Proteins

Enzymes

Nucleic Acids and Protein Synthesis

Nutrition and Energy for Life

Carbohydrate Metabolism

Lipid and Amino Acid Metabolism

Body Fluids

Filters