Related Questions

Reflector in nuclear power plants _________ neutron leakage.
ক Increases
খ Decreases
গ Have no effect on
ঘ None of these
The presence of reflector in nuclear power plants results in
ক Increased production of neutrons
খ Complete absorption of neutrons
গ Controlled production of neutrons
ঘ Decreased leakage of neutrons
Reflector in nuclear plants is used to
ক Return the neutrons back into the core
খ Shield the radioactivity completely
গ Check pollution
ঘ Conserve energy
The fuel needed, with reflector in nuclear power plant, in order to generate sufficient neutrons to sustain a chain reaction, would be
ক More
খ Less
গ Same
ঘ Zero
According to the history of the Ruppur Nuclear Power Station Bangladesh first conceived of building a nuclear power plant in-
ক 1961
খ 1981
গ 1996
ঘ 2011
The efficiency of a nuclear power plant in comparison to conventional and nuclear consideration is
ক Higher cost of nuclear fuel
খ High initial cost
গ High heat rejection in condenser
ঘ Lower temperature and pressure conditions
A garden has to plant tress in rows containing equal number of trees. If he plants in rows of 6,8,10 or 12. then five tress are ledt unplated. But if he plants in rows of 13 tress each, then no tress is left. What is the number of tress that the gardener plants?
ক 485
খ 854
গ 725
ঘ 625
Mrs. Jansen recently moved to Arizona. She wants to fill her new backyard with flowering plants. Although she is an experienced gardener, she isn't very well-versed in what plants will do well in the Arizona climate. Also, there is a big tree in her backyard making for shady conditions and she isn't sure what plants will thrive without much direct sunlight. Her favorite gardening catalog offers several backyard seed packages. Which one should Mrs. Jansen choose?
ক The Rainbow Collection is ideal for North-east gardens. It includes a variety of colorful perennials that thrive in cool, moist conditions.
খ The Greenhouse Collection will blossom year after year if planted in brightly lit locations and watered regularly.
গ The Treehouse Collection will provide lush green plants with delicate colorful flowers that thrive in shady and partially shady locations.
ঘ The Oasis Collection includes a variety of perennials that thrive in dry climates and bright sunlight.
The electric power generation cost in nuclear power plant is less than that in a coal based thermal power plant, mainly because the
ক Fuel cost per unit power generated is less
খ Thermal efficiency of the former is higher
গ Maintenance cost of the former is less
ঘ None of these
Which Asian country is home to the most nuclear power plants?
ক China
খ South Korea
গ Taiwan
ঘ India

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