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21
National Institute of Oceanography is located at
Discuss
Answer & Solution
Answer: Option A
Solution:
National Institute of Oceanography is located at Panaji (Goa). The National Institute of Oceanography (NIO) with its headquarters at Dona Paula, Goa, and regional centres at Kochi, Mumbai and Visakhapatnam, is one of the 37 constituent laboratories of the Council of Scientific & Industrial Research (CSIR), New Delhi.
22
Nuclear power is ____ thermal power.
Discuss
Answer & Solution
Answer: Option A
Solution:
Nuclear power is cheaper than thermal power. Nuclear power plants are expensive to build but relatively cheap to run. In many places, nuclear energy is competitive with fossil fuels as a means of electricity generation. Waste disposal and decommissioning costs are usually fully included in the operating costs.
23
Michael Faraday discovered
Discuss
Answer & Solution
Answer: Option D
Solution:
Michael Faraday discovered electromagnetism, benzene, liquid gases and optical glass and the induction of electric current. Michael Faraday was an English scientist who contributed to the study of electromagnetism and electrochemistry. His main discoveries include the principles underlying electromagnetic induction, diamagnetism and electrolysis.
24
Mother Teresa won the Nobel Prize for Peace in
Discuss
Answer & Solution
Answer: Option B
Solution:
Mother Teresa won the Nobel Prize for Peace in 1979. In 1979, Teresa received the Nobel Peace Prize "for work undertaken in the struggle to overcome poverty and distress, which also constitutes a threat to peace".
25
Most commonly used bleaching agent is
Discuss
Answer & Solution
Answer: Option C
Solution:
Most commonly used bleaching agent is chlorine. The most widely used bleach in the United States is liquid chlorine bleach, an alkaline aqueous solution of sodium hypochlorite.
26
Of the UN Agencies, which one specifically aims at further economic development by encouraging productive private enterprise?
Discuss
Answer & Solution
Answer: Option B
Solution:
Of the UN Agencies, International Finance Corporation is one specifically aims at further economic development by encouraging productive private enterprise. International Finance Corporation is a private equity and venture capital subsidiary focused on the private sector in developing countries.
27
Neil Armstrong and Edwin Aldrin were the first to
Discuss
Answer & Solution
Answer: Option A
Solution:
Neil Armstrong and Edwin Aldrin were the first to step on the moon. Apollo 11 was the spaceflight that first landed humans on the Moon. Commander Neil Armstrong and lunar module pilot Buzz Aldrin formed the American crew that landed the Apollo Lunar Module Eagle on July 20, 1969, at 20:17 UTC. Armstrong became the first person to step onto the lunar surface six hours and 39 minutes later on July 21 at 02:56 UTC; Aldrin joined him 19 minutes later.
28
Lal Bahadur Shastri is also known as
Discuss
Answer & Solution
Answer: Option B
Solution:
Lal Bahadur Shastri is also known as Man of Peace. The nation recalled the man of peace - Lal Bahadur Shastri on the occasion of his death anniversary on Friday.
29
Lime is sometimes applied to soil in order to
Discuss
Answer & Solution
Answer: Option A
Solution:
Lime is sometimes applied to soil in order to increase the alkalinity of the soil. It increases the pH of acidic soil (the lower the pH the more acidic the soil); in other words, soil acidity is reduced and alkalinity increased. it provides a source of calcium and magnesium for plants. It permits improved water penetration for acidic soils.
30
Magsaysay awards are named after Ramon Magsaysay, ____ who was known for his land reform programme to defuse communist insurgency.
Discuss
Answer & Solution
Answer: Option A
Solution:
Magsaysay awards are named after Ramon Magsaysay, President of the Philippines who was known for his land reform programme to defuse communist insurgency. Ramon del Fierro Magsaysay was a Filipino statesman who served as the seventh President of the Philippines, from December 30, 1953 until his death in an aircraft disaster.