General Science

Q1161.When did the Bhopal Gas tragedy happen?

Q1162.The United Nations Framework Convention on Climate Change deals with

Q1163.What is Biophenol A (BPA)?

Q1164.Which of the following countries has made it mandatory to blend ethanol with gasoline?

Q1165.Which of the following is an inorganic gaseous pollutant of air?

Q1166.The relative contributions of carbon dioxide (CO2), nitrous oxide (N2O), chlorofluorocarbons (CFCs) and methane (CH4) towards global warming are

Q1167.Consider the following assertion and reason and select the correct answer from the code given below. Assertion (A): Ozone kills microorganisms in water. Reason (R): Ozone is not radioactive. Code

Q1168.A team of scientists at Brookhaven National Laboratory including those from India created the heaviest anti-matter (antihelium nucleus). What is/are the implication/implications of the creation of anti-matter? 1. It will make mineral prospecting and oil exploration easier and cheaper. 2. It will help the possibility of the existence of stars and galaxies made of anti-matter. 3. It will help to understand the evolution of the universe. Select the correct answer using the codes given below.

Q1169.Match List-I with List-II and select the correct answer using the code given below the lists. List-I (a) Iron (b) Lead (c) Silver (d) Copper List-II 1. Photography 2. Lightning conductor 3. Haemoglobin 4. Storage battery Code (a) (b) (c) (d)

Q1170.Match List-I with List-II and select the correct answer using the code given below the lists. List-I (a) Morphine (b) Sodium (c) Boric Acid (d) German Silver List-II 1. Antiseptic 2. Alloy 3. Analgesic 4. Kerosene oil Code (a) (b) (c) (d)

Q1171.Match List-I with List-II and select the correct answer using the code given below the lists. List-I (a) Skin Cancer (b) Noise Pollution (c) Global Warming (d) Ozone Hole List-II 1. Chlorofluoro carbons 2. Ultraviolet light 3. Decibel 4. Carbon dioxide Code (a) (b) (c) (d)

Q1172.Match List-I with List-II and select the correct answer using the code given below the lists. List-I (a) Acetone (b) Carbon Tetrachloride (c) Hydrogen peroxide (d) Liquid ammonia List-II 1. Fire extinguisher 2. Nail polish remover 3. Dressing of wounds 4. Refrigerant Code (a) (b) (c) (d)

Q1173.Assertion (A): A dry cell cannot be charged. Reason (R): Dry cell has a reversible reaction. Code

Q1174.Match List-I with List-II and select the correct answer using the code given below the lists. List-I (a) Freon (b) Tetra-ethyl-lead (c) Benzene hexachloride (d) Carbon tetra chloride List-II 1. Anti-knocking agent 2. Refrigerant 3. Fire extinguisher 4. Insecticide Code (a) (b) (c) (d)

Q1175.Match List-I with List-II and select the correct answer using the code given below the lists. List-I (Substances) (a) Aspartame (b) Freon (c) Neoprene (d) Benadryl List-II (Applications) 1. Synthetic rubber 2. Anti-histamine 3. Artificial Sweetener 4. Refrigerant Code (a) (b) (c) (d)

Q1176.Consider the following pairs. Commonly Unwanted or used/ controversial Consumed chemicals materials likely to be found in them 1. Lipstick - Lead 2. Soft drinks - Brominated vegetable oils 3. Chinese - Monosodium fast food glutamate Which of the pairs given above is/ are correctly matched?

Q1177.The scientific study of insects is known as

Q1178.Which of the following subjects of data set is associated with the study of concerning population and humanity?

Q1179.Study of Zoology deals with

Q1180.The study of the flower is known as