Explore topic-wise MCQs in Chemical Process Calculation.

This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Process Calculation knowledge and support exam preparation. Choose a topic below to get started.

1.

Heat is negative when transferred to the _____________

A. System
B. Surrounding
C. Boundary
D. None of the mentioned
Answer» B. Surrounding
Discussion
2.

Heat is ___________ when transferred to a system.

A. Positive
B. Negative
C. Zero
D. None of the mentioned
Answer» B. Negative
Discussion
3.

Heat transfer is caused by

A. Pressure difference
B. Temperature difference
C. Volume difference
D. None of the mentioned
Answer» C. Volume difference
Discussion
4.

Which one is an intensive variable?

A. Pressure
B. Temperature
C. Volume
D. All of the mentioned
Answer» E.
Discussion
5.

For an adiabatic system, two statements are given as followingI: The system is insulated

A. nII: The process takes place so fast that there is no time for heat to be transferred.
B. Only I is correct
C. Only II is correct
D. Both I & II are correct
E. Neither I nor II correct
Answer» D. Both I & II are correct
Discussion
6.

Which one is a state variable ?

A. Internal Energy
B. Enthalpy
C. Entropy
D. All of the mentioned
Answer» E.
Discussion
7.

Any variable whose value depends only on the state of the system is called

A. Path variable
B. State variable
C. Neither Path nor State variable
D. None of the mentioned
Answer» C. Neither Path nor State variable
Discussion
8.

Which one is not a path variable?

A. Work
B. Heat
C. Internal Energy
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
9.

A ___________ is any variable whose value depends on how the process takes place.

A. Path variable
B. State variable
C. Neither Path nor State variable
D. None of the mentioned
Answer» B. State variable
Discussion