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Chemical Engineering - Chemical Engineering Basics

Exercise : Chemical Engineering Basics - Section 7
11.
Ganister contains maximum percentage of
FeO
SiO2
MgO
MnO2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
Nitrogen is not an essential component of
protein
urea
oils & fats
any of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
In inventory control theory, the economic order quantity (EOQ) is the
lot size corresponding to break even analysis.
average level of inventory.
optimum lot size.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
The main charge in blast furnace is usually
iron ore & coke.
iron ore, coke & air.
limestone, coke & iron ore.
limestone, sand & iron ore.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
The atmospheric temperature during melting of ice/snow (in the atmosphere)
decreases
increases
remains same
may increase or decrease ; depends on the altitude where snow melts
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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