M C Q s D r i v e

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.

If ‘S’ is the amount available after ‘n’ interest periods for an initial principal ‘P’ with the discrete compound interest rate ‘i’, the present worth is given by__________________?
A (1 + i)n/S
B S/(1 + i)n
C S/(1 + in)
D S/(1 + n)i
Correct Answer: S/(1 + i)n
Which of the following is not a component of the fixed capital for a chemical plant facility ?
A Raw materials inventory
B Utilities plants
C Process equipment
D Emergency facilities
Correct Answer: Raw materials inventory
The total investment in a project is Rs. 10 lakhs and the annual profit is 1.5 lakhs. If the project life is 10 years, then the simple rate of return on investment is__________________?
A 15%
B 10%
C 1.5%
D 150%
Correct Answer: 1.5%
Annual depreciation cost are not constant when, the _____________ method of depreciation calculation is used ?
A Straight line
B Sinking fund
C Present worth
D Declining balance
Correct Answer: Declining balance
Annual depreciation costs are constant, when the ______________ method of depreciation calculation is used ?
A Declining balance
B Straight line
C Sum of the years digit
D None of these
Correct Answer: Straight line
A present sum of Rs. 100 at the end of one year, with half yearly rate of interest at 10%, will be Rs ?
A 121
B 110
C 97
D 91
Correct Answer: 121
Which of the following methods of depreciation calculations results in book values greater than those obtained with straight line method ?
A Multiple straight line method
B Sinking fund method
C Declining balance method
D Sum of the years digit method
Correct Answer: Sinking fund method
Effective and nominal interest rates are equal, when the interest is compounded__________________?
A Annually
B Fortnightly
C Monthly
D Half-yearly
Correct Answer: Annually
In a chemical process plant, the total product cost comprises of manufacturing cost and the__________________?
A General expenses
B Overhead cost
C R & D cost
D None of these
Correct Answer: General expenses
The ______________ of a chemical company can be obtained directly from the balance sheet as the difference between current assets and current liabilities ?
A Cash ratio
B Net working capital
C Current ratio
D Liquids assets
Correct Answer: Net working capital