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Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 3
16.
Which of the following is an unconventional source of energy ?
Thermal power
Hydroelectric power
Nuclear-fusion power
Solar power
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
The product (s) of roasting of a sulphide ore is (are)
oxide only.
sulphate only.
oxide and sulphate.
dependent on temperature and partial pressure of oxygen & sulphur dioxide.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
Which of the following are considered applications of ultrasonic testing ?
Determination of elastic constant.
Detection of defects in metal.
Measurement of material thickness.
None of the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
Suitability of steel for its use in cable is judged by its strength in
tension
compression
torsion
shear
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
Hydrogen in liquid steels is dissolved
as tiny gas bubbles.
in the atomic form.
in the ionic form.
in the molecular form.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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