Home

What is the correct answer?

4

Normalising of a casting does not

A. Induce stresses in it

B. Refine its grain structure

C. Reduce segregation

D. Improve its mechanical properties

Correct Answer :

A. Induce stresses in it


Related Questions

Energy of the sun arises mainly from __________ reactions. Carnot cycle is also termed as the constant __________ cycle in thermodynamics. One of the methods of purification of leach liquor is ion exchange, which… Which of the following metals cannot be hot worked at room temperature? Milk is fat dispersed in water. It is an example of Stresses encountered in the metal forming processes are less than the… Which of the following is not an ore of copper? Routing in production, planning & control is concerned with the Which of the following is a boiler accessory i.e., not a boiler mounting? On being hit with a hammer, __________ will readily fracture. Cementite is in the lamellar form in the __________ phase of steel. The temperature at which the magnetic property of iron disappears (i.e.,… Copper deposits are found in India at the following location: Pipelines carrying various utilities in chemical industries are identified… Out of the following, the joint produced by __________ has the lowest… Hardening of steel is not possible, unless it is heated __________ critical… Sand used to stop the green sand from sticking to the pattern is termed… Venturimeter is used to measure the flow rate of fluids in pipes, when… Cupola produces __________ iron. Pick out the wrong statement. Between 230 and 370°C, blue brittleness is caused in mild steel because… The ratio of thermal & electrical conductivity is same for all the metals… In __________ process, there is an increase in entropy with no degradation… Nitriding of a steel part does not increase its Chlorine acts as a bleaching agent only in the presence of Which of the following is prone to cup and cone fracture? The following thermocouple may be used for measuring temperature upto… Magnetic permeability of iron is increased by its When an isolated thermodynamic system executes a process, The materials which fracture even at small strains are termed as brittle,…