Practice Powder Metallurgy Exam Multiple Choice Questions with Answers Quiz-1 - MCQGeeks.com

Q.1.

What is the fullform of SHS?

a) Standard pressure High-Temperature Synthesis
b) Standard pressure Heat-Temperature Synthesis
c) Self-propagating Heat-Temperature Synthesis
d) Self-propagating High-Temperature Synthesis

Q.2.

In ______, a self-sustaining reaction occurs by local ignition in a reactant mixture.

a) reaction sintering
b) SPS
c) SHS
d) activated sintering

Q.3.

Spontaneous formation of product occurs in SHS.

a) True
b) False

Q.4.

In SHS, _____ are the different classes of reactions recognized.

a) layer-wise combustion mode
b) propagation mode and simultaneous combustion mode
c) volumetric combustion mode
d) propagation mode and layer-wise combustion mode

Q.5.

Conventional combustion processes differ from SHS reactions.

a) True
b) False