Introduction to nuclear engineering ch2 quiz
Introduction to Nuclear Engineering Quiz
Test your knowledge of nuclear engineering principles with this comprehensive quiz covering various topics in the field. From fundamental particles to radioactive decay, this quiz is designed to challenge your understanding and enhance your learning experience.
Participants will be assessed on concepts such as:
- The structure of atoms and their components
- Nuclear decay processes
- Theoretical models in nuclear physics
Leptons are made up of quarks that are held together by gluons
True
False
Non-zero rest mass particles include: electrons,protons and neutrons
True
False
Electron annihilation is when two negative electrons collide and produce two photons.
True
False
Photons are particles of electromagnetic radiation
True
False
The nucleus is responsible for the chemical behavior of the atom
True
False
Nuclei with the same number of protons and different numbers of neutrons are called isobars
True
False
The mass of any atom in amu is numerically equal to the atomic weight of the atom in question
True
False
As the velocity of a particle increases,its mass decreases
True
False
The process of removing an electron from the atom is called ionization
True
False
The excited state,is the lowest energy which an atom is normally found.
True
False
The energies of the excited states and the energies between states are greater for nuclei than for atoms
True
False
The internal conversion is an alternative mechanism to gamma rays emmision
True
False
After the internal conversion process, only auger electrons could be emitted.
True
False
The excess neutrons in a nucleus act like a nuclear glue
True
False
A process that a nuclei undergo in order to return to the ground state , this is called radioactive decay
True
False
In beta-decay electrons appear with a discrete energy spectrum
True
False
Alpha decay is mostly common for light nuclei
True
False
The decay of certain excited states is delayed to a point where the nuclei appears to be semi-stable ,this is called
Radioactive decay
Internal conversion
Isomeric state
The average half life time for all nuclei in a sample is called the mean life
True
False
In secular equilibrium the parent decay constant is much shorter than the decay constant of the daughter
True
False
When the Q-value for a reaction is positive ,that means its exothermic,and there is a net decrease in mass
True
False
The shell model belongs to the collective particles class
True
False
The liquid drop model belongs to the independent particles class
True
False
Using the mass semi-empirical formula we can only calculate the binding energy and the nuclear mass
True
False
Nobel gases and most metallic vapors are monoatomic whereas other gases are either diatomic or polyatomic
True
False
Most of the solids used in nuclear systems are crystalline solids
True
False
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