Nuclear Power Engineering Mcqs for Chemical


Q.  Which of the following radiations is the least penetrating ?

a. α-rays
b. β-rays
c. γ-rays
d. X-rays


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Heavy water (D2O) in a nuclear reactor serves as a_______________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  A boiling water reactor is the one, in which the_______________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  The most abundant isotope of natural uranium is ___________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Extraction of uranium from its ore is done by ______________ method?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  The atomic number of a radioactive element is not changed, when it emits _____________ rays?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  A moderator _____________ the neutrons?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Isotopes of an element have different_____________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  The ratio of atomic radius to its nuclear radius is about___________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Which of the following nuclear materials is fissile ?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Gas cooling as compared to water cooling of nuclear reactors___________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Unit of radioactivity is__________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  The velocity of thermal (slow) neutrons triggering nuclear fission reaction (having energy equal to 0.025 eV) is about ______________ metres/second?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Extraction of uranium from its ore is done using ______________ methods?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Quantity of fissionable material (i.e. U-235) in natural uranium is _____________ percent?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Fast breeder reactors do not____________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Fuel for a fast breeder reactor is_________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  The main ore of thorium is_________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Uranium percentage in monazite sand is about________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Which of the following is a moderating material used in nuclear reactor ?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Nuclear reactors are provided with shield to guard against the emission of mainly _____________ rays?
Category: Chemical Engineering Mcqs,   Published by: teswesm