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Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 17
31.
Boiling point of water gets lowered at high altitudes (e.g., hills), because
temperature is low.
atmospheric pressure is low.
atmospheric pressure is high.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
With increase in temperature, the electrical conductivity of semiconductors
increases.
decreases.
remain constant.
either (a) or (b), depends on the type of semi-conductor.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
Which of the, following is not associated with the functioning of a petrol engine ?
Compression ignition system
Spark plug
Carburettor
Otto cycle
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
Minimum number of members required to form a Public Limited Joint Stock Com-pany is
7
10
12
17
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
In an eutectic system, two elements are completely
soluble in solid state.
insoluble in liquid state.
insoluble in both solid & liquid state.
soluble in liquid state.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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