Nickel base alloys with __________ are known as monel metal. Tin Zinc Copper Molybdenum TRUE ANSWER : ? YOUR ANSWER : ?
The softest material just next to talc in the Mho's scale is Feldspar Fluorite Gypsum Quartz TRUE ANSWER : ? YOUR ANSWER : ?
Which has the maximum melting point out of the following? Cast iron Steel Wrought iron Stainless steel TRUE ANSWER : ? YOUR ANSWER : ?
__________ iron is produced, when molten pig iron is allowed to cool gradually. None of these White cast Grey cast Wrought TRUE ANSWER : ? YOUR ANSWER : ?
Urea autoclave is made of Cast iron Stainless steel Refractory blocks Lead lined steel TRUE ANSWER : ? YOUR ANSWER : ?
__________ is used for determining the tensile strength of steels. Universal testing machine None of these Mechanical press Hydraulic press TRUE ANSWER : ? YOUR ANSWER : ?
Acetaldehyde is shipped in __________ drums. Cast iron Steel Either B & C Aluminium TRUE ANSWER : ? YOUR ANSWER : ?
Purity of electrical grade aluminium should be ≥ __________ percent. 90 85 95 99.5 TRUE ANSWER : ? YOUR ANSWER : ?
For storing water and acid free benzol, use a __________ vessel. Steel Stainless steel Karbate None of these TRUE ANSWER : ? YOUR ANSWER : ?