fixed charges and plant overhead cost.
and plant overhead cost.
plant overhead cost and administrative expenses.
none of these.
✅ The correct answer is option A.
Chemical Engineering
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2322. Which of the following variables does not affect the furnace capacity?
Size of the furnace
Gas velocity in furnace
Ratio of wall surface to surface of stock
None of these
✅ The correct answer is option D.
2323. A refractory wall separating the stock and the source of heat is provided in a
Updraft kiln
Muffle furnace
Continuous furnace
None of these
✅ The correct answer is option B.
2324. Regenerators are installed in
Coke ovens
Open hearth furnace
Both A & B
Neither A nor B
✅ The correct answer is option C.
2325. Which of the following is not an additive for flue gases from furnace to reduce its dew-point?
Ammonia
Fine dolomite
Alkaline powders
None of these
✅ The correct answer is option D.
2326. A shareholder has __________ say in the affairs of company management compared to a debenture holder.
more
less
same
no
✅ The correct answer is option A.
2327. Manufacturing cost in a chemical company does not include the
fixed charges.
plant overheads.
direct products cost.
administrative expenses.
✅ The correct answer is option D.
2328. __________ of depreciation calculation does not take into account the interest on investments.
Present worth method
Sinking fund method
Sum of the years-digits method
all (a), (b) and (c)
✅ The correct answer is option C.
2329. Furnace aerodynamics is related to the __________ in the furnace.
Movement of gases
Measurement of flue gas volume
Temperature control
Pressure adjustment
✅ The correct answer is option A.
2330. With increase in the discounted cash flow rate of return, the ratio of the total present value to the initial investment of a given project
decreases
increases
increases linearly
remains constant
✅ The correct answer is option A.