Fundamentals of Radiochemical Methods Online Exam Quiz
Fundamentals of Radiochemical Methods GK Quiz. Question and Answers related to Fundamentals of Radiochemical Methods. MCQ (Multiple Choice Questions with answers about Fundamentals of Radiochemical Methods
Alpha emission is characteristic of heavier radioactive elements such as thorium, uranium, etc.
Options
A : TRUE
B : FALSE
C : -
D : -
The basic unit used to describe the energy of a radiation particle is curie.
Options
A : TRUE
B : FALSE
C : -
D : -
The first gamma camera is also known by which of the following names?
Options
A : Hal camera
B : Anger camera
C : Muller camera
D : West camera
The stability of the nucleus can be predicted by which of the following?
Options
A : Electron to neutron ratio
B : Neutron to proton ratio
C : Proton to electron ratio
D : Neutron to electron ratio
When the energy of an absorbed gamma photon is released, a flash of light is produced. This is similar to which of the following effects?
Options
A : Photoelectric effect
B : Compton effect
C : Pair production
D : Collision effect
Which of the following effect occurs when a gamma ray and an electron make an elastic collision?
Options
A : Photoelectric effect
B : Compton effect
C : Pair production
D : Collision effect
Which of the following effects transfers all the energy of the gamma ray to an electron in the inner orbit of the atom of the absorber?
Options
A : Photoelectric effect
B : Compton effect
C : Pair production
D : Collision effect
Which of the following emissions have low ionizing power?
Options
A : Alpha particles
B : Beta particles
C : Gamma particles
D : X-ray particles
Which of the following formulae gives the expression for half-life of a radioactive isotope when '?' is the decay constant?
Options
A : 0.762/?
B : 0.693/?
C : 0.937/?
D : 0.258/?
Which of the following is a pattern of holes through gamma ray absorbing material, usually lead or tungsten?
Options
A : Collimator
B : Detector crystal
C : Photo multiplier tubes
D : Position circuitry
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