Chemical Engineering Basics MCQ Questions & Answers | Chemical Engineering Page-1 section-6

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1.
__________ cycle is the most efficient thermodynamic cycle.

A. Diesel

B. Otto

C. Rankine

D. Carnot

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2.
The burnout heat flux in the nucleate boiling regime is not a function of the

A. Liquid density

B. Vapour density

C. Temperature difference

D. Heat of evaporation

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3.
The cost of providing service in a queing system decreases with the

A. Increased mean time in the queue

B. Increased arrival rate

C. Decreased mean time in the queue

D. Decreased arrival rate

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4.
'GASOHOL' widely used in Brazil as a motor fuel is a mixture of alcohol and

A. Petrol

B. LPG

C. Light hydrocarbon gases (e.g. butane or propane)

D. None of these

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5.
Flywheel is provided in a machine to

A. Provide structural strength to the shaft

B. Smoothen the power impluses

C. Help in quick starting of the machine

D. None of these

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6.
Material of construction of the electrode used in the electric resistance welding is

A. Stainless steel

B. Graphite

C. Copper

D. Steel

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7.
Silicon percentage in silicon steel used for electrical equipments is about

A. 1

B. 4.0

C. 8

D. 14

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8.
Faraday's law of electrolysis is related to the

A. Cation speed

B. Atomic number of the cation

C. Equivalent mass of the electrolyte

D. None of these

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9.
Stellite is a trade name for the

A. Cermets

B. Ferrous cast alloys

C. Non-ferrous cast alloys

D. Products made by powder metallurgy techniques

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10.
Which of the following transducers is most commonly used for the measurement of shock and vibration ?

A. Linear variable differential transducer (LVDT)

B. Dial gauge

C. Accelerometer

D. None of these

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Chemical Engineering Basics MCQ Questions & Answers | Chemical Engineering

1. __________ cycle is the most efficient thermodynamic cycle.

Answer & Solution

2. The burnout heat flux in the nucleate boiling regime is not a function of the

Answer & Solution

3. The cost of providing service in a queing system decreases with the

Answer & Solution

4. 'GASOHOL' widely used in Brazil as a motor fuel is a mixture of alcohol and

Answer & Solution

5. Flywheel is provided in a machine to

Answer & Solution

6. Material of construction of the electrode used in the electric resistance welding is

Answer & Solution

7. Silicon percentage in silicon steel used for electrical equipments is about

Answer & Solution

8. Faraday's law of electrolysis is related to the

Answer & Solution

9. Stellite is a trade name for the

Answer & Solution

10. Which of the following transducers is most commonly used for the measurement of shock and vibration ?

Answer & Solution

Read More Section(Chemical Engineering Basics)

1.
__________ cycle is the most efficient thermodynamic cycle.

2.
The burnout heat flux in the nucleate boiling regime is not a function of the

3.
The cost of providing service in a queing system decreases with the

4.
'GASOHOL' widely used in Brazil as a motor fuel is a mixture of alcohol and

5.
Flywheel is provided in a machine to

6.
Material of construction of the electrode used in the electric resistance welding is

7.
Silicon percentage in silicon steel used for electrical equipments is about

8.
Faraday's law of electrolysis is related to the

9.
Stellite is a trade name for the

10.
Which of the following transducers is most commonly used for the measurement of shock and vibration ?