Nuclear Power Engineering Commercial power generation from fusion reactor is not yet possible, because It is difficult to control fusion reaction It is difficult to initiate fusion reaction The fuel required (e.g. deuterium and tritium) is scarce Quantity of fuel required for initiating fusion reaction is prohibitively high It is difficult to control fusion reaction It is difficult to initiate fusion reaction The fuel required (e.g. deuterium and tritium) is scarce Quantity of fuel required for initiating fusion reaction is prohibitively high ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The electric power generation cost in nuclear power plant is less than that in a coal based thermal power plant, mainly because the Maintenance cost of the former is less None of these Fuel cost per unit power generated is less Thermal efficiency of the former is higher Maintenance cost of the former is less None of these Fuel cost per unit power generated is less Thermal efficiency of the former is higher ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Radioactive decay of a material involves a __________ order reaction. Third First Second Zero Third First Second Zero ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A heterogeneous reactor is the one, in which the moderator and the Fuel are present in different phases (e.g. uranium and heavy water) Coolant are present in different phases (e.g., heavy water and graphite) Coolant are different materials None of these Fuel are present in different phases (e.g. uranium and heavy water) Coolant are present in different phases (e.g., heavy water and graphite) Coolant are different materials None of these ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Candu reactor is a __________ nuclcear reactor. Highly enriched uranium (85% U-235) fuelled Homogeneous Natural uranium fuelled heavy water cooled & moderated Fast breeder Highly enriched uranium (85% U-235) fuelled Homogeneous Natural uranium fuelled heavy water cooled & moderated Fast breeder ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher Resistance to effects of irradiation All of these Melting point, hence can be subjected to higher temperature Density ; hence core volume for a given power output would be smaller Resistance to effects of irradiation All of these Melting point, hence can be subjected to higher temperature Density ; hence core volume for a given power output would be smaller ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS