Chemical Engineering - Chemical Engineering Basics

21. 

A material subjected __________ must have high resilience.

A. shockloading
B. vibration
C. fatigue
D. tension

Answer: Option A

Explanation:

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22. 

Triple point of water is

A. 0°F
B. 492°R
C. 0°K
D. -273°C

Answer: Option A

Explanation:

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23. 

Solute atoms which cause yield point phenomenon in mild steel are/is

A. aluminium
B. boron
C. carbon
D. nitrogen

Answer: Option C

Explanation:

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24. 

__________ pipe is the most suitable for carrying sanitary drainage.

A. stainless steel
B. Reinforced cement concrete
C. Cast iron
D. Asbestos cement

Answer: Option C

Explanation:

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25. 

Liquor poisoning generally occurs due to the presence of __________ in it.

A. ethyl alcohol
B. impurities
C. methyl alcohol
D. carbonic acid

Answer: Option C

Explanation:

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