Related Questions

Percentage of natural uranium present in uranium ore found in Jadugoda (Jharkhand) is
A 0.1
B 1
C 3
D 12
Enrichment of uranium is done to increase the concentration of __________ in the natural uranium.
A U-235
B U-233
C U-238
D PU-239
Nuclear fuel generally used in reactors is uranium oxide instead of uranium, because the former has higher
A Melting point, hence can be subjected to higher temperature
B Density ; hence core volume for a given power output would be smaller
C Resistance to effects of irradiation
D All of the above
In the gaseous diffusion process of uranium enrichment, the natural uranium is converted into gaseous
A Uranium oxide
B Uranium hexaflouride
C Uranium carbide
D Uranium sulphate
বাংলাদেশের কোন এলাকায় ইউরেনিয়ামের সন্ধান পাওয়া গিয়েছে? (Uranium has been found in which area(of Bangladesh?)
A মৌলভীবাজারের কুলাউড়ায় (Kulaura of Moulvibazar).
B মুন্সীগঞ্জের রামপালে (Rampal of Munshiganj)
C সিলেটের ভোলাগঞ্জে (Bholaganj of Sylhet
D দিনাজপুরের ফুলবাড়ীতে (Phulbari of Dinajpur
Percentage of uranium in carnotite ore found in Jadugoda (Jharkhand) is about
A 0.1 to 0.5
B 1 to 5
C 5 to 10
D 15 to 25
The Huge deposit of uranium are found recently in
A Andhra Pradesh
B Kanrataka
C Kerala
D Tamil Nadu
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
In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A 15/25
B 31/50
C 11/25
D 9/50
Which among the following has the world's largest reserves of 'uranium'?
A Australia
B Canada
C Russia
D USA

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