What is the correct answer?


Tumbling is the process of improving the __________ of the materials/parts.

A. Surface finish

B. Fatigue limit

C. Creep limit

D. Surface cleanliness

Correct Answer :

D. Surface cleanliness

Related Questions

Annealing of white cast iron produces __________ iron. In a neutral solution All the atoms of the world comprise of electrons, proton & neutron except… In the formation of cermets, the ratio of ceramic material to metallic… Which of the following is an undesirable property of slag produced during… For the Stoke's law to be valid in the case of a falling sphere in a fluid,… If Reynolds number is greater than 1, then the Basicity of the slag in Indian blast furnace is in the range of Which of the following is not a dielectric material? Pick out the wrong statement about nucleate boiling. Drossing is a __________ operation. Diffusion co-efficient of a metal in a solid solution depends upon its Absolute zero pressure can be attained at a temperature of Which of the following equipments is used for liquid dispersion? Electrolytic reduction cell used for conversion of calcined Al2O3 to Al… The friction factor for the turbulent fluid flow in a rough pipe does… Blasting of tri-nitro-toluene (TNT) is done by mixing it with ammonium Material of construction of the electrode used in the electric resistance… Dislocation cross-slip is difficult in those materials, which have Though tin occurs lower than iron in the electrochemical series, yet it… Cascade control is Out of the following __________ iron has the best capability to bear sudden… The most suitable material for die casting is An abrupt and sudden fall in the reading of barometer is an indication… The most suitable material of construction for a sewer to carry sewage… With decrease in the grain size of a material, its creep resistance Hot dipping process is used for coating a low melting point metal (e.g.… Heat release during phase change is observed in case of a/an __________ of grey cast iron produces white cast iron. The most important requirement for aluminium industry is the availability…