Question 41 : Which of the following part in a nuclear reactor minimizes the neutron leakage?
1. Shield
2. Control rods
3. Reflector
4. Moderator
View Answer   Discuss with Members

Question 42 : LWR stands for _________
1. Lower water reactor
2. Line water reactor
3. Liquefied water reactor
4. Light water reactor
View Answer   Discuss with Members

Question 43 : What type of Reaction takes place in sun?
1. Nuclear fusion
2. Nuclear fission
3. Spontaneous fission
4. Double beta decay
View Answer   Discuss with Members

Question 44 : Absorption of radioactive element by human, affects their offspring's.
1. True
2. False
3.
4.
View Answer   Discuss with Members

Question 45 : In which of the following reactor is fission caused by slow or thermal neutrons?
1. Thermal reactor
2. Burner reactor
3. Fast reactor
4. Breeder reactor
View Answer   Discuss with Members

Question 46 : Tailings forms are the residues from ____________
1. Uranium
2. Thorium
3. Cadmium
4. Boron
View Answer   Discuss with Members

Question 47 : What does the top of the pressurizer in pressurized water reactor consists of at primary system pressure?
1. Steam
2. Air
3. Water
4. Fluids
View Answer   Discuss with Members

Question 48 : Nucleus consists of two sub-particles known as?
1. Nucleotides
2. Nucleons
3. Neutrons
4. Nucleosides
View Answer   Discuss with Members

Question 49 : Fusion reactions are called __________
1. Thermonuclear
2. Thermoduric
3. Thermo Uric
4. Compound reactions
View Answer   Discuss with Members

Question 50 : In which reactor is the coolant in direct contact with the heat producing nuclear fuel?
1. Fast breeder reactor
2. Pressurized water reactor
3. Boiling water reactor
4. Heavy water reactor
View Answer   Discuss with Members