Related Questions

If a nuclear reactor produces more fissile nuclear fuel than it consumes, then it is called a __________ reactor.
A Critical
B Breeder
C Fertile
D Heterogenous
Solid fuel for nuclear reactions may be fabricated into various small shapes such as
A Plates
B Pallets
C Pins
D Any one of the above
In a chemical reaction, __________ are conserved.
A Ions
B Masses
C Atoms
D Both B & C
The efficiency of a nuclear power plant in comparison to conventional and nuclear consideration is
A Higher cost of nuclear fuel
B High initial cost
C High heat rejection in condenser
D Lower temperature and pressure conditions
Ceramic nuclear metals compared to solid nuclear metals have
A higher melting points
B low strength at high temperature
C more chances of radiation damage
D poorer corrosion resistance
Their cells have a very well defined nucleus ,in which nuclear material (chromosomes or DNA) is enclosed in double nuclear membrane.
A Prokaryotes
B Bacterial
C Viral
D Eukaryotes
CANDU type nuclear reactor using natural uranium as fuel is the extensively used nuclear reactor because of the fact that the
A Specific fuel consumption is very low due to the use of heavy water
B Fuel cost is much lower than that used in pressurised water or boiling water reactor
C Heavy water is used both as coolant as well as moderator
D Both B and C
According to the history of the Ruppur Nuclear Power Station Bangladesh first conceived of building a nuclear power plant in-
A 1961
B 1981
C 1996
D 2011
Soil can best be conserved on the hills by which of the cultivating methods?
A Strip cropping
B Crop rotation
C Contour ploughing
D Terracing
With an increase in pressure in gaseous phase chemical reactions, the fractional conversion __________ when the number of moles decreases.
A Increases
B Decreases
C Remains unaffected
D Unpredictable from the data

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