Bush bearings are made of______________________?

Related Mcqs:

Spark plugs are made of______________________?

A. High alumina ceramic B. Metallic carbides C. Corundum D. Carborundum...

Which one has the maximum tensile strength out of the following ?

A. Nodular cast iron B. Pig iron C. White cast iron D. Grey cast iron...

As the impurities are oxidised, the melting point of iron___________________?

A. Decreases B. Remains unchanged C. Increases D. May increase or decrease; unpredictable...

_____________ iron is produced, when molten pig iron is chilled suddenly?

A. White cast B. Grey cast C. Wrought D. None of these...

Presence of even 0.005% of _____________ in copper makes it highly brittle, rendering it useless for wire-drawing?

A. Oxygen B. Arsenic C. Antimony D. Bismuth...