A. Ferromagnetic
B. Semi-conductor
C. Paramagnetic
D. Ferroelectric
Nickel is a _________________ material? Read More »
Chemical Engineering Basics A. Resilience
B. Toughness
C. Ductility
D. Impact strength
A. Drain out water and sludge from the boiler during repair
B. Put off fire in the furnace when water level in the boiler falls to unsafe limit
C. Guard the boiler in case of abnormal rise in steam pressure
D. All A, B. & C
Function of fusible plug in a boiler is to ______________________? Read More »
Chemical Engineering Basics A. Suppresses any stress concentration produced in the parts
B. Enhances the yield point of the material
C. Introduces a compressive layer on the surface
D. Produces a better surface finish
A. Additive
B. Constitutive
C. Both A. & B.
D. Neither A. nor B.
Optical activity is a/an _______________________ property ? Read More »
Chemical Engineering Basics A. Authored by Kirk Othmer
B. Edited by Perry and Chilton
C. Edited by Kirk Othmer
D. Authored by Perry and Chilton
“Encyclopaedia of Chemical Technology” has been ____________________? Read More »
Chemical Engineering Basics A. Volume
B. Pressure
C. Heat
D. None of these
A. Impact
B. Completely reversed
C. Dynamic
D. Static & dynamic
A material being tested for endurance strength is subjected to the _____________ load? Read More »
Chemical Engineering Basics A. Alumel
B. Rhodium
C. Constantan
D. Duralumin
_________________ is not used as a material of construction in thermocouples ? Read More »
Chemical Engineering Basics A. -0.8
B. 0.8
C. +0.08
D. -0.24
