Chemical Engineering MCQs

6108 MCQs  (Page 92 of 611)

Attempt Chemical Engineering Quiz
Most chemical plants use an initial working capital amounting to 10-20% of the total capital investment. But this percentage may increase to ______________ percent in case of seasonal products manufacturing plant?
A. 30
B. 50
C. 75
D. 95
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Which of the following elements is not included in the scope of market analysis ?
A. Competition from other manufactures
B. Product distribution
C. Opportunities
D. Economics
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Equipment installation cost in a chemical process plant ranges from _______________ percent of the purchased equipment cost ?
A. 10 to 20
B. 35 to 45
C. 55 to 65
D. 70 to 80
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If the interest rate of 10% per period is compounded half yearly, the actual annual return on the principal will be ______________ percent ?
A. 10
B. 20
C. > 20
D. < 20
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The depreciation during the year ‘n’, in diminishing balance method of depreciation calculation, is calculated by multiplying a fixed percentage ‘N’ to the ?
A. Initial cost
B. Book value at the end of (n – 1)th year
C. Depreciation during the (n – 1)th year
D. Difference between initial cost and salvage value
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Utilities cost in the operation of chemical process plant comes under the ?
A. Plant overhead cost
B. Fixed charges
C. Direct production cost
D. General expenses
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An annuity is a series of equal payments occuring at equal time intervals, and this amount includes the sum of all payments plus interest, if allowed to accumulate at a definite rate of interest from the time of initial payment to the end of annuity term. Ordinary annuity is used in the calculation of the__________________?
A. Manufacturing cost
B. Depreciation by sinking fund method
C. Discrete compound interest
D. Cash ratio
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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 ?
A. Decreases
B. Increases
C. Increases linearly
D. Remain constant
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The amount of simple interest during ‘n’ interest period is (where, i = interest rate based on the length of one interest period, p = principal) ?
A. P.i.n.
B. P(1 + i.n)
C. P(1 + i)n
D. P(1 – i.n)
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‘Lang factor’ is defined as the ratio of the capital investment to the delivered cost of major equipments. The value of ‘Lang factor’ for fixed capital investment, for a solid-fluid processing chemical plant ranges from ?
A. 1.2 to 1.4
B. 2.5 to 2.7
C. 4.2 to 4.4
D. 6.2 to 6.4
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Word of the Day
25 Jul
January
a preference or special liking for something; a bias in favour of something.
2021:00:00

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