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August 2022

In which of the electric power generation system, the operating cost is minimum ?

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics /
Question: In which of the electric power generation system, the operating cost is minimum ?
[A].

Thermal

[B].

Nuclear

[C].

Hydroelectric

[D].

Fast breeder reactor

Answer: Option C

Explanation:

No answer description available for this question.

In which of the electric power generation system, the operating cost is minimum ? Read More »

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics

Optimum economic pipe diameter for fluid is determined by the

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics /
Question: Optimum economic pipe diameter for fluid is determined by the
[A].

viscosity of the fluid.

[B].

density of the fluid.

[C].

total cost considerations (pumping cost plus fixed cost of the pipe).

[D].

none of these.

Answer: Option C

Explanation:

No answer description available for this question.

Optimum economic pipe diameter for fluid is determined by the Read More »

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics

For a given fluid, as the pipe diameter increases, the pumping cost

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics /
Question: For a given fluid, as the pipe diameter increases, the pumping cost
[A].

decreases.

[B].

increases.

[C].

remains the same.

[D].

may increase or decrease, depending upon whether the fluid is Newtonian or non-Newtonian.

Answer: Option A

Explanation:

No answer description available for this question.

For a given fluid, as the pipe diameter increases, the pumping cost Read More »

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics

Arrange the words given below in a meaningful sequence.    1. Windows    2. Walls    3. Floor    4. Foundation    5. Roof    6. Room

Logical Sequence Of Words, Verbal Reasoning /
Question: Arrange the words given below in a meaningful sequence.    1. Windows    2. Walls    3. Floor    4. Foundation    5. Roof    6. Room
[A].

4, 1, 5, 6, 2, 3

[B].

4, 2, 1, 5, 3, 6

[C].

4, 3, 5, 6, 2, 1

[D].

4, 5, 3, 2, 1, 6

Answer: Option B

Explanation:

No answer description available for this question.

Arrange the words given below in a meaningful sequence.    1. Windows    2. Walls    3. Floor    4. Foundation    5. Roof    6. Room Read More »

Logical Sequence Of Words, Verbal Reasoning

If the interest rate of 10% per period is compounded half yearly, the actual annual return on the principal will be __________ percent.

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics /
Question: 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

Answer: Option C

Explanation:

No answer description available for this question.

If the interest rate of 10% per period is compounded half yearly, the actual annual return on the principal will be __________ percent. Read More »

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics

In declining balance method of depreciation calculation, the

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics /
Question: In declining balance method of depreciation calculation, the
[A].

value of the asset decreases linearly with time.

[B].

annual cost of depreciation is same every year.

[C].

annual depreciation is the fixed percentage of the property value at the beginning of the particular year.

[D].

none of these.

Answer: Option C

Explanation:

No answer description available for this question.

In declining balance method of depreciation calculation, the Read More »

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics

A machine has an initial value of Rs. 5000, service life of 5 years and final salvage value of Rs. 1000. The annual depreciation cost by straight line method is Rs.

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics /
Question: A machine has an initial value of Rs. 5000, service life of 5 years and final salvage value of Rs. 1000. The annual depreciation cost by straight line method is Rs.
[A].

300

[B].

600

[C].

800

[D].

1000

Answer: Option C

Explanation:

No answer description available for this question.

A machine has an initial value of Rs. 5000, service life of 5 years and final salvage value of Rs. 1000. The annual depreciation cost by straight line method is Rs. Read More »

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics

A shareholder has __________ say in the affairs of company management compared to a debenture holder.

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics /
Question: A shareholder has __________ say in the affairs of company management compared to a debenture holder.
[A].

more

[B].

less

[C].

same

[D].

no

Answer: Option A

Explanation:

No answer description available for this question.

A shareholder has __________ say in the affairs of company management compared to a debenture holder. Read More »

CHEMICAL ENGINEERING, Chemical Engineering Plant Economics

Arrange the words given below in a meaningful sequence.    1. Rain    2. Monsoon    3. Rescue    4. Flood    5. Shelter    6. Relief

Logical Sequence Of Words, Verbal Reasoning /
Question: Arrange the words given below in a meaningful sequence.    1. Rain    2. Monsoon    3. Rescue    4. Flood    5. Shelter    6. Relief
[A].

1, 2, 3, 4, 5, 6

[B].

1, 2, 4, 5, 3, 6

[C].

2, 1, 4, 3, 5, 6

[D].

4, 1, 2, 3, 5, 6

Answer: Option C

Explanation:

No answer description available for this question.

Arrange the words given below in a meaningful sequence.    1. Rain    2. Monsoon    3. Rescue    4. Flood    5. Shelter    6. Relief Read More »

Logical Sequence Of Words, Verbal Reasoning