5.13%(A) P & Q ( 2 voters )87.18%(B) Q & R ( 34 voters )5.13%(C) Q & S ( 2 voters )2.56%(D) P & S ( 1 voter )
Based On 39 Votes
GATE MT 2018 Q8. Consider the following engineering components: P.Gas turbine blades Q. Tungsten-based heavy alloy penetrators R.Self-lubricating bearings S.Engine block of an automobile . Which of the following two components are produced by powder metallurgy?