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Recently added practice questions

12201. A dentist who first used ether as a general antithetic was_____________?
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A. Morrison

B. Martin

C. Morton

D. Murray

12202. A dens in dente is usually caused by_______________?
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A. Denticle formation within the pulp tissue

B. An abnormal proliferation of pulp tissue

C. A supernumerary tooth bud enclaved within a normal tooth

D. A deep invagination of the enamel organ during formation
12203. A demand switching policy could be ?
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A. Tariffs

B. Higher income tax

C. Reduced government spending

D. Higher interest rates

12204. A demand switching policy could be ?
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A. Higher income tax

B. Higher interest rates

C. Tariffs

D. Reduced government spending

12205. A deficiency of which of the following cell can predispose to candidiasis______________?
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A. Macropages

B. T Lymphocytes

C. Plasma cells

D. Eosinophils

12206. A decree may be executed either by___________________?
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A. Court which passed it or by appellate Court

B. Special Court

C. Court which passed it or by the Court to which sent for execution

D. None of the these

12207. A decrease in the governmentally defined value of currency ____________________?
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A. All

B. Inflation

C. Devaluation

D. Cheapness

12208. A decrease in the demand or fish ?
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A. increase the value of the marginal product of fishermen increase their wage and decreases employment in the fishing industry

B. increase the value of the marginal product of fishermen increase their wage, and increase employment in the fishing industry.

C. decrease the value of the marginal product of fishermen, reduces their wage, and increases employment in the fishing industry

D. decrease the value of the marginal product of fishermen reduces their wage, and reduces employment in the fishing industry

12209. A decision support system has a more customized orientation than a _________. _______ is a collection of capabilities that support the decision making process of a individual or a small group of a ind ?
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A. DSS,TPS

B. TPS, TPS

C. None of these

D. CSF, DSS

12210. A dc series motor should not be started on no load because it would___________?
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A. draw more current without producing sufficient torque

B. run at dangerously high speed

C. not develop starting torque

D. fail to start without load

12211. A dc power supply has no-load voltage of 30v,and a full-load voltage of 25v at full-load current of 1A.Its output resistance & load regulation ,respectively are_____________?
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A. 25 ? & 16.7 %

B. 5 ? & 20 %

C. 5 ? & 16.7 %

D. 25 ? & 20 %
12212. A cylindrical rod subjected to a tensile strain within the elastic limit undergoes a volume change. If the volume strain is equal to half the tensile strain, then the Poissons ratio of the rod is___________________?
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A. 0.44

B. 0.33

C. 0

D. 0.25

12213. A cylinder contains 640 gm of liquid oxygen. The volume occupied (in litres) by the oxygen, when it is released and brought to standard conditions (0C, 760 mm Hg) will be _____________ litres?
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A. Data insufficient; cant be computed

B. 448

C. 22.4

D. 224

12214. A cycle consisting of two adiabatics and two constant pressure processes is known as___________________?
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A. Joule cycle

B. Stirling cycle

C. Ericsson cycle

D. Otto cycle

E. Atkinson cycle

12215. A curve showing the distribution of income in an economy___________________?
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A. Investment damage curve

B. Income budget line

C. Lorenz curve

D. Indifference curve

12216. A current amplification of 2000 is a gain of_________________?
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A. 3 db

B. 20 db

C. 200 db

D. 66 db
12217. A culture complex is_______________?
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A. one cultural trait

B. a psychological condition

C. a cluster of traits centered around a common activity

D. a theater symphony hall and museum

12218. A cuboidal water tank contains 216 liters is water. Its depth is 1/3 of its length and breadth is of 1/3 of the difference between length and depth. The length of the tank?
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A. 6dm

B. 2dm

C. 18dm

D. 72dm

12219. A cube of side 5 cm has a charge of 6 C. The surface density of charge is_________?
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A. 400 C m2

B. 300 C m<sup>2</sup>

C. 200 C m<sup>2</sup>

D. 100 C m<sup>2</sup>

12220. A crystal diode has forward resistance of the order of ________________?
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A. ?

B. none of the above

C. k?

D. M?

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