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Recently added practice questions

10661. Catalyst used in the catalytic converter employed in automobiles to convert CO into CO2 and for complete oxidation of un-burnt hydrocarbons is___________________?
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A. Cobalt

B. Platinum

C. Nickel

D. Vanadium

10662. Catalyst used in steam reforming of naphtha is__________________?
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A. Rhodium

B. Platinum

C. Silica gel

D. Nickel
10663. Cast iron vessels are not suitable for the storage of_________________?
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A. Wet SO2

B. Freon

C. H2SO4 (fuming)

D. H2SO4 (95%) at room temperature

10664. Cast iron is having very high ___________________?
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A. Ductility

B. All A., B. and C.

C. Proximity between its elastic limit and ultimate breaking strength

D. Tensile strength

10665. Cast iron is a ______________ material?
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A. Malleable

B. Ductile

C. Tough

D. Brittle
10666. Cast iron and steel pipes are produced by ____________ casting?
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A. Slush

B. Die

C. Investment

D. True centrifugal
10667. Cast iron and steel pipes are produced by ____________ casting?
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A. Slush

B. Die

C. True centrifugal

D. Investment

10668. Caspian Sea, Red Sea and Aral Sea are actually________?
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A. Seas

B. Lakes

C. Canals

D. Rivers

10669. Casing head gasoline is the liquid __________________?
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A. Gasoline separated from wet natural gas by compression

B. Propane

C. Butane

D. Natural gas

10670. Cash flows that could be generated from an owned asset by company but not use in project are classified as_________________?
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A. Weighted cost

B. Mean cost

C. Occurred cost

D. Opportunity costs
10671. CASE stands for___________________?
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A. Computer Aided Software Engineering

B. Cost Aided Software Engineering

C. None of the mentioned

D. Control Aided Software Engineering

10672. Carthage is a city of___________?
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A. Tunisia

B. Italy

C. South Africa

D. Malta

10673. Carrot, Radish, Turnip, Cabbage and beet are the____________________?
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A. Perenials

B. Annuals

C. Biennials

D. Woody perianials

10674. Carrot is a source of_________?
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A. Vitamin A

B. Vitamin C

C. Vitamin D

D. Vitamin B

10675. Carriage on goods purchased is shown in:___________?
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A. Trading A/c

B. Shown in Balance Sheet

C. Profit and Loss A/c

D. Capitalized with work in progress

10676. Carnot cycle efficiency depends upon________________?
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A. properties of the medium/substance used

B. condition of engine

C. working condition

D. effectiveness of insulating material around the engine

E. temperature range of operation
10677. Carnot cycle comprises of_______?
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A. two isothermal processes and three constant pressure processes

B. none of the above

C. two isentropic processes and two constant pressure processes

D. two isentropic processes and two constant volume processes

10678. CAREC stand for ____________?
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A. None of these

B. Central Asia regional and European Corridor

C. Central Asia Regional economic corridor

D. Central Asia Regional Economic Cooperation
10679. Carcinoma of lip____________?
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A. occurs mostly is female

B. is mostly basal cell type

C. occurs mostly in the lower lip

D. metastases easily

10680. Carboxylic acid reacts with ammonia to form ammonium salts which on heating produces_______________?
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A. Ester

B. CO2

C. Acidamide

D. Alkane

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