11. _______ is the solution of appropriate process material and energy balances.
A. Flow sheeting
B. Flow processing
C. Flow Solving
D. None of the mentioned
12. Process simulator is the computer code used in _______
A. Flow sheeting
B. Flow processing
C. Flow Solving
D. None of the mentioned
13. Calculation of _____________ is the fundamental of flow sheeting codes.
A. Mass balance
B. Mole balance
C. Energy balance
D. None of the mentioned
14. Which of the following is a feature of the process simulator?
A. Equipment sizing functions
B. Import and export data
C. Scheduling of batch operations
D. All of the mentioned
15. What is the product enthalpy of 1 mole of the product? The feed of a process simulator is 1 mole with enthalpy 2 J/mole, the heat input is 4 J, and the work performed is 5 J.
A. 1 J/mole
B. 2 J/mole
C. 3 J/mole
D. 5 J/mole
16. What is the product enthalpy of a process simulator if the feed is 15 J, the heat input is 10 J, and the work performed is 5 J?
A. 10 J
B. 15 J
C. 20 J
D. 25 J
17. The interconnection equations are for a _______ model.
A. Mixing
B. Splitting
C. Process
D. All of the mentioned
18. While solving a process simulation, the required balance is?
A. Material balances
B. Equilibrium relations
C. Energy balances
D. All of the mentioned
19. The input mass in a process simulator is X Kg and the output mass is Y Kg. Then
A. X = Y
B. X > Y
C. X < Y
D. None of the mentioned
20. The input mass in a process simulator is 2 Kg and the output mass is ______ Kg.
A. 1
B. 2
C. 3
D. 4