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Recently added practice questions

1161. Which of the following properties of a solid is not dependent on crystal imperfection ?
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A. Semi-conductivity

B. Yield stress

C. Melting point

D. Ductility

1162. Which of the following properties is not necessarily desirable for the material for transformer core ?
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A. High thermal conductivity

B. Low hysteresis loss

C. Adequate mechanical strength

D. High permeability

1163. Which of the following programs are particularly dependent upon state resources ?
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A. Public education

B. Corporate growth

C. Public housing

D. The Social Security system

1164. Which of the following products would be least capable of producing an externality ?
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A. cigarettes

B. stereo equipment

C. inoculations against disease

D. food

E. education

1165. Which of the following products would be least capable of producing an externality ?
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A. inoculations against disease

B. food

C. stereo equipment

D. cigarettes

E. education

1166. Which of the following processes is not an example of adsorption applied to gaseous separations ?
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A. Decolouration of yellow glycerine

B. Dehumidification of air and gas

C. Removal of objectionable odour and impurities from industrial gases

D. Recovery of valuable solvent vapors from dilute mixture with air and other gases

1167. Which of the following processes is involved in the biochemical treatment of sewage effluents ?
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A. Dehydration

B. Oxidation

C. Fermentation

D. Reduction

1168. Which of the following processes includes isolation of the minority population ?
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A. segregation

B. acculturation

C. accommodation

D. assimilation

1169. Which of the following processes consumes hydrogen ?
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A. Visbreaking

B. Fluid catalytic cracking

C. Propane deasphalting

D. None of these

1170. Which of the following procedures is used as a routine technique in karyotyping using light microscopy ?
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A. G banding

B. Brd V-staining

C. C banding

D. Q banding

1171. Which of the following problem arises in D.C. motors which are fed from thyristor bridge circuits ?
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A. Increased I R losses

B. Increased core losses

C. Poor commutation

D. All of the above

E. Change in motor parameters

1172. Which of the following primary cells has the lowest voltage_________ ?
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A. Lithium

B. Zinc-chloride

C. Mercury

D. Carbon-zinc

1173. Which of the following power plants need the least period for installation ?
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A. Hydro-electric power plant

B. Nuclear power plant

C. Diesel power plant

D. Thermal power plant

1174. Which of the following power plant usually offer highest maintenance cost___________?
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A. Hydro-electric power plants

B. Thermal power plants

C. Diesel engine power plant

D. Nuclear power plants

1175. Which of the following power plant usually offer highest maintenance cost___________?
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A. Thermal power plants

B. Hydro-electric power plants

C. Diesel engine power plant

D. Nuclear power plants

1176. Which of the following polymers has the tendency of decomposing before melting ?
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A. Nylon

B. Polystyrene

C. PVC

D. None of these

1177. Which of the following polymers does not belong to the class of Polyacrylate polymer ?
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A. None of these

B. Poly Ethyl acrylate

C. PMMA

D. Polyacrylonitrile

1178. Which of the following pollutants, if present in atmosphere is detectable by its odour ?
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A. CO2

B. SO2

C. CO

D. NO2

1179. Which of the following political themes was explored by American Objectivist poets ?
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A. American attitudes toward Jews and Israel

B. Slavery

C. Capitalism and social inequalities

D. All of these answers
1180. Which of the following poets did NOTwrite about his experiences in World War II ?
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A. Keith Douglas

B. Wilfred Owen

C. Karl Shapiro

D. Randall Jarrell

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