Chemical Engineering - Chemical Engineering Basics

11. 

The most important consideration in value engineering is the

A. profit maximisation.
B. customer satisfaction.
C. cost reduction.
D. process improvement.

Answer: Option B

Explanation:

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12. 

Lime contains about 90% CaO. Percentage CaO present in limestone is about

A. 25
B. 50
C. 70
D. 80

Answer: Option B

Explanation:

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13. 

The most important material handling system in an integrated steel plant is the

A. belt conveyor
B. diesel locomotive
C. truck
D. overhead hoists & cranes

Answer: Option B

Explanation:

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14. 

Property of a material to resist a tensile force without giving away is a measure of its

A. stiffness
B. toughness
C. resilience
D. tenacity

Answer: Option D

Explanation:

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15. 

Cast iron has the unique property of high

A. ductility
B. damping characteristics
C. hardness
D. malleability

Answer: Option B

Explanation:

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