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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

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Chemical Engineering MCQs designed for job test and interview preparation, particularly for fresh graduates, students, and candidates appearing in competitive exams. These multiple-choice questions cover important topics such as the fundamentals of chemical engineering, chemical processes, chemical reactions, process control, and instrumentation, along with other key concepts in the field.

All Topics  9594

A shareholder has ______________ say in the affairs of company management compared to a debenture holder ?
A More
B Less
C Same
D No
Correct Answer: More
Depreciation________________?
A Costs (on annual basis) are constant when the straight line method is used for its
B Is the unavoidable loss in the value of the plant, equipment and materials with lapse in time
C Does figure in the calculation of income tax liability on cash flows from an investment
D All A, B. and C.
Correct Answer: All A, B. and C.
Fixed capital investment of a chemical plant is the total amount of money needed to supply the necessary plant and manufacturing facilities plus the working capital for operation of the facilities. Which of the following components of fixed capital investment requires minimum percentage of it ?
A Electrical installation cost
B Equipment installation cost
C Cost for piping
D Equipment insulation cost
Correct Answer: Equipment insulation cost
Which of the following ceramic packing materials is the costliest of all ?
A Berl saddles
B Raschig rings
C Pall rings
D Intalox saddles
Correct Answer: Berl saddles
Purchased cost of equipments for a chemical process plant ranges from _____________ percent of the fixed capital investment?
A 10 to 20
B 20 to 40
C 45 to 60
D 65 to 75
Correct Answer: 20 to 40
Cost of piping in a fluid processing unit (e.g., distillation) of a chemical process plant is about _____________ percent of the fixed capital investment ?
A 4
B 13
C 22
D 34
Correct Answer: 13
A reactor having a salvage value of Rs. 10000 is estimated to have a service life of 10 years. The annual interest rate is 10%. The original cost of the reactor was Rs. 80000. The book value of the reactor after 5 years using sinking fund depreciation method will be Rs _____________?
A 40,096
B 43,196
C 53,196
D 60,196
Correct Answer: 60,196
According to six-tenths-factor rule, if the cost of a given unit at one capacity is known, then the cost of similar unit with ” times the capacity of the first unit is approximately equal to _____________ times the cost of the initial unit?
A n
B n0.6
C n0.4
D √n
Correct Answer: n
Fixed charges for a chemical plant does not include the____________________?
A Interest on borrowed money
B Rent of land and buildings
C Property tax, insurance and depreciation
D Repair and maintenance charges
Correct Answer: Repair and maintenance charges
“Break-even point” is the point of intersection of_____________________?
A Fixed cost and total cost
B Total cost and sales revenue
C Fixed cost and sales revenue
D None of these
Correct Answer: Total cost and sales revenue
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