IndiaBIX

Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 26
16.
When a tuning fork vibrates, the waves produced in the fork are
stationary
longitudinal
progressive
transverse
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
Fatigue limit of a material should not be increased by
shot peening
surface decarburisation
understressing
cold working
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
For a fixed cross-sectional area, the most economical channel section has maximum
wetted perimeter.
fluid discharge rate.
fluid velocity.
depth of flowing fluid.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
Pellets are not as popular a burden as sinter in the iron blast furnace, because of their
shape.
swelling tendency.
poor reducibility.
low mechanical strength.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
A form of stress corrosion failure termed as 'season cracking' is generally observed in
thermosetting polymers.
high carbon steels.
brasses.
borosilicate glasses.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers