Q441
Open questionX-rays do not exhibit the property of
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Q442
Open questionDowtherm is a
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Q443
Open questionOften earing defects are found during deep drawing operation, because the
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Q444
Open questionDrills are usually made of
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Q445
Open questionWhich drug is made from vegetables ?
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Q446
Open questionTitanium is produced by __________ of TiCl4.
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Q447
Open questionGlobular form of cementite is formed during the __________ process.
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Q448
Open questionThe 'transition temperature' for ductile to brittle behaviour of steel increases with increase in the __________ content in steel.
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Q449
Open questionDew point temperature always gives an indication of the __________ of the moist air.
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Q450
Open questionAbsolute zero pressure can be attained at a temperature of
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Q451
Open questionAlcohols are not suitable as diesel engine fuel because the cetane number of alcohols is
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Q452
Open questionDuring brazing, if the fluxes are entrapped, it results in the
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Q453
Open questionWhich of the following is a disaccharide?
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Q454
Open questionWhich one of the following is incombustible?
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Q455
Open questionThe entropy change for a spontaneous process is
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Q456
Open questionThe transition temperature at which all the ferromagnetic materials become paramagnetic materials is termed as the 'Curie temperature'. Its value for cobalt is __________ °C.
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Q457
Open questionBaffles provided on the shell side of a shell and tube heat exchanger are meant for
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Q458
Open questionIron content in Indian iron ore is about __________ percent.
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Q459
Open questionSuitability of steel for its use in cable is judged by its strength in
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Q460
Open questionWhich of the following is the largest quantum of pressure?
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