Chemical Engineering — Test 25
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Question 1
A metal having a Poisson’s ratio = 0.3 is elastically deformed under uniaxial tension. If the longitudinal strain = 0.8, then the magnitude of thickness strain is________________?
Question 2
_________________ is not used as a material of construction in thermocouples ?
Question 3
A material being tested for endurance strength is subjected to the _____________ load?
Question 4
Otto cycle used in spark ignition petrol engines is also known as the constant ________________ cycle?
Question 5
“Encyclopaedia of Chemical Technology” has been ____________________?
Question 6
Optical activity is a/an _______________________ property ?
Question 7
High endurance limit of carburised machine parts is because of the fact that carburisation __________________?
Question 8
Function of fusible plug in a boiler is to ______________________?
Question 9
The property of material, by which a given amount of energy is absorbed by it without plastic deformation, is called the________________________?
Question 10
Nickel is a _________________ material?