Related Questions

Sexual reproduction in Algae that takes place through fusion of two dissimilar size gametes is called
A Zoospores
B Anisogamous
C Isogamous
D Oogamous
The sun generates energy from nuclear fusion of ---
A Oxygen and Hydrogen
B Hydrogen and Helium
C Helium and Oxgen
D Oxygen and Nitrogen
Hydrogen bomb employs the nuclear fusion of
A Hydrogen
B Deuterium
C Tritium
D Helium
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
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
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
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
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
If a boy takes as much time in running 10 min. a car takes in covering 25 m, the distance covered by the boy's during the time the car covers 1 km is?
A 400
B 40
C 250
D 650

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