Q881
Open question__________ stress can not be sustained by a fluid in equilibrium.
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Q882
Open questionNeedles are produced by
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Q883
Open questionWhich of the following accounts for maximum loss of energy in a coal fired boiler?
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Q884
Open questionAn ideal material for making cooking vessels should have
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Q885
Open questionLeakage in a cooking gas cylinder is detected by
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Q886
Open questionSecondary hardening in steels arises out of the
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Q887
Open questionWhich of the following is not a natural abrasive?
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Q888
Open question__________ has the highest melting point out of the following.
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Q889
Open questionThe __________ of a double acting reciprocating pump as compared to the single acting pump will be almost double.
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Q890
Open questionIn hot working, dynamic recovery occurs in
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Q891
Open questionIn sheet metal forming, stretcher strains occur in
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Q892
Open questionHeat treatment of steel is done to mainly change its __________ properties.
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Q893
Open questionCurrent employed in resistance welding ranges from __________ kVA/cm2.
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Q894
Open questionHigh relative humidity decreases the evaporative process and as the temperature is increased, the relative humidity decreases. The comfort range for human body is the ambient temperature of 22 to 27°C with relative humidity ranging from __________ percent.
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Q895
Open questionFatigue strength of a metal is improved by
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Q896
Open questionIn practice, the compression ratio of compression-ignition (CI) engine ranges from
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Q897
Open questionEnergy of the sun arises mainly from __________ reactions.
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Q898
Open questionThe specific gravity of coal depends mainly on its __________ content.
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Q899
Open questionA __________ type pressure sensing element is commonly used in aneroid barometer.
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Q900
Open questionNo cutting fluid is normally used, while machining
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