Nuclear Power Engineering Radioactive decay of a material involves a __________ order reaction. Second Third First Zero Second Third First Zero ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A heterogeneous reactor is the one, in which the moderator and the None of these Coolant are different materials Coolant are present in different phases (e.g., heavy water and graphite) Fuel are present in different phases (e.g. uranium and heavy water) None of these Coolant are different materials Coolant are present in different phases (e.g., heavy water and graphite) Fuel are present in different phases (e.g. uranium and heavy water) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Molten sodium is used as a coolant in a fast breeder reactor, because of its Excellent moderating properties Neutron breeding capability Faster heat removal capability from the core Capability to increase the reaction rate in the core Excellent moderating properties Neutron breeding capability Faster heat removal capability from the core Capability to increase the reaction rate in the core ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Safety rods provided in nuclear reactors to guard against accidents, in case of earthquake are made of High carbon steel Molybdenum Boron or cadmium Zircalloy High carbon steel Molybdenum Boron or cadmium Zircalloy ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Molten sodium (as a coolant in fast breeder reactor) Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water Can't attain high temperature at normal pressure None of these Is not at all corrosive, even at a higher temperature Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water Can't attain high temperature at normal pressure None of these Is not at all corrosive, even at a higher temperature ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is not a good moderating material? 18/8 stainless steel All of these Boron Concrete 18/8 stainless steel All of these Boron Concrete ANSWER DOWNLOAD EXAMIANS APP
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