__________ is not a heat treatment process. Cyaniding Pakerising Martempering Austempering TRUE ANSWER : ? YOUR ANSWER : ?
Materials having __________ lattice structure are usually the most ductile. Hexagonal close packed (hcp) None of these Body centred cubic (bcc) Face centred cubic (fcc) TRUE ANSWER : ? YOUR ANSWER : ?
Powder metallurgy is used to produce Porosity free components Components of such alloys whose constituents do not form alloys readily Components of large size High precision components with complex cavities and sharp features TRUE ANSWER : ? YOUR ANSWER : ?
Out of the following, the dimensionless quantity is Mach number Density Specific weight Viscosity TRUE ANSWER : ? YOUR ANSWER : ?
The wet bulb temperature is lower in dry air than in wet air at the same temperature. A dry bulb thermometer registers a higher temperature than a wet bulb thermometer except at __________ percent relative humidity. 50 None of these 100 TRUE ANSWER : ? YOUR ANSWER : ?
Alloys having more than 80% copper are generally more Machinable Abrasion resistant Prone to season cracking Corrosion resistant TRUE ANSWER : ? YOUR ANSWER : ?
Routing in production, planning & control is concerned with the Balancing of load on machines Authorisation of work to be performed Sequence of operation to be performed Progress of work performed TRUE ANSWER : ? YOUR ANSWER : ?
In age-hardenable alloys, maximum ductility is obtained In as cast state After optimum ageing Immediately after solution treatment and subsequent quenching After overageing TRUE ANSWER : ? YOUR ANSWER : ?
Dezincification is a form of corrosion, which specifically applies to Stainless steel Steel Babbit metal Brass TRUE ANSWER : ? YOUR ANSWER : ?
Milk is fat dispersed in water. It is an example of Suspension Solution Emulsion Gel TRUE ANSWER : ? YOUR ANSWER : ?