Chemical Process Calculation Questions and Answers – Energy Balances – Terminology – I

This set of Chemical Process Calculation Multiple Choice Questions & Answers (MCQs) focuses on “Energy Balances – Terminology – I”.

1. The surface that separates a system from the surrounding is called
a) Boundary
b) Surface
c) Surrounding
d) None of the mentioned
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2. Boundary may be
a) Real
b) Imaginary
c) Rigid
d) All of the mentioned
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3. A boundary may be movable. The statement is
a) True
b) False
c) Imaginary
d) None of the mentioned
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4. A system that does not interchange mass with the surrounding is a _____________
a) Open System
b) Closed System
c) Bounded System
d) None of the mentioned
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5. A non-flow system is also known as
a) Open System
b) Closed System
c) Bounded System
d) None of the mentioned
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6. The properties of a system remain invariant under a balance of potential, is
a) Equilibrium
b) Phase transition
c) Transient phase
d) None of the mentioned
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7. The following is not a type of equilibrium
a) Mechanical equilibrium
b) Thermal equilibrium
c) Chemical equilibrium
d) None of the mentioned
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8. A property is dependent on mass of the material is
a) Extensive property
b) Intensive property
c) Neither Intensive nor Extensive
d) None of the mentioned
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9. A property that does not dependent on amount of material present in the system is
a) Extensive property
b) Intensive property
c) Neither Intensive nor Extensive
d) None of the mentioned
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10. Density of a material is an
a) Extensive property
b) Intensive property
c) Neither Intensive nor Extensive
d) None of the mentioned
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Sanfoundry Global Education & Learning Series – Chemical Process Calculation.
To practice all areas of Chemical Process Calculation, here is complete set of 1000+ Multiple Choice Questions and Answers.