What is the depletion in the ozone layer due to?
(A) Nitrous oxide
(B) Carbon dioxide
(C) Chlorofluorocarbon
(D) Methane
By whom is the Jawaharlal Nehru Award given for International Understanding?
(A) National Art and Cultural Center
(B) Department of Youth and Sports
(C) Nehru Memorial Museum
(D) Indian Council for Cultural Relations
Why is phosphorus kept in water?
(A) because it has a very high ignition temperature
(B) because its ignition temperature is very low
(C) because it has a high critical temperature
(D) because its critical temperature is low
What is the unit of measurement of voice?
(A) Decibel
(B) Hertz
(C) Amplifier
(D) Acoustics
Which coolant is generally used in refrigerators?
(A) Ammonia
(B) Nitrogen
(C) ProQeon
(D) Oxygen
What is the full form of 'IC' in Electronics?
(A) Internal circuit
(B) Independent circuit
(C) Integrated Circuit
(D) In-built circuit
Which is the minimum short term natural hazard?
(A) Blizzard
(B) Earthquake
(C) Volcanic eruption
(D) Lightning
For which disease is the treatment called “dots” done?
(A) Polio
(B) AIDS
(C) Hepatitis
(D) Tuberculosis
Which dynasty was ruling in the Vijayanagara Empire at the time of the Battle of Talikota?
(A) Sangam
(B) Aniridu
(C) Tuluva
(D) Saluva
Which of the following Sultans died while playing Polo or Changan?
(A) Qutbuddin Aibak
(B) Balban
(C) Iltutmish
(D) Naseeruddin Muhammad
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