MCQOPTIONS
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MCQOPTIONS
This section includes 13 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. |
What is the degree of freedom for given sequence?x = 16,15,18,13, 14, 46, 82y = 22,21,19,16 |
| A. | One |
| B. | Two |
| C. | Four |
| D. | Six |
| Answer» B. Two | |
| 2. |
What is the degree of freedom for given sequence?x = 3, 7, 4, 6, 9, 7, 2 |
| A. | One |
| B. | Two |
| C. | Four |
| D. | Six |
| Answer» E. | |
| 3. |
The degree of freedom at triple point in unary diagram for water zero.The above give statement is |
| A. | Correct |
| B. | Incorrect |
| C. | Partially correct |
| D. | None of the mentioned |
| Answer» B. Incorrect | |
| 4. |
The number of degrees of freedom is the number of variables in a set of independent equations to which values must be assigned so that the equations can be solved.The above given statement isa) Trueb) Falsec) Can`t sayd) None of the mentioned 2-3. For degrees of freedom (Nd) expression, Nd = Nv – Ne2. Nv represents |
| A. | Trueb) Falsec) Can`t sayd) None of the mentioned 2-3. For degrees of freedom (Nd) expression, Nd = Nv – Ne2. Nv representsa) Number of variables |
| B. | Falsec) Can`t sayd) None of the mentioned 2-3. For degrees of freedom (Nd) expression, Nd = Nv – Ne2. Nv representsa) Number of variablesb) Number of equations |
| C. | Can`t sayd) None of the mentioned 2-3. For degrees of freedom (Nd) expression, Nd = Nv – Ne2. Nv representsa) Number of variablesb) Number of equationsc) Number of free variables |
| D. | None of the mentioned 2-3. For degrees of freedom (Nd) expression, Nd = Nv – Ne2. Nv representsa) Number of variablesb) Number of equationsc) Number of free variablesd) None of the mentionedView Answer |
| Answer» B. Falsec) Can`t sayd) None of the mentioned 2-3. For degrees of freedom (Nd) expression, Nd = Nv – Ne2. Nv representsa) Number of variablesb) Number of equations | |
| 5. |
WHAT_IS_THE_DEGREE_OF_FREEDOM_FOR_GIVEN_SEQUENCE??$ |
| A. | |
| B. | |
| Answer» B. | |
| 6. |
What_is_the_degree_of_freedom_for_given_sequence?$ |
| A. | |
| B. | |
| Answer» B. | |
| 7. |
A rigid body possesses ______________ degrees of freedom. |
| A. | One |
| B. | Two |
| C. | Four |
| D. | Six |
| Answer» E. | |
| 8. |
The degree of freedom is zero for a single-component condensed system. What is the maximum number of phases that can co-exist? |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» D. 3 | |
| 9. |
Gibbs phase rule for general system is |
| A. | P+F=C-1 |
| B. | P+F=C+1 |
| C. | P+F=C-2 |
| D. | P+F=C+2 |
| Answer» E. | |
| 10. |
______________variables are included in the analysis in contrast with the degrees of freedom. |
| A. | Intensive |
| B. | Extensive |
| C. | Both Extensive and Intensive |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 11. |
Ne represents |
| A. | Number of variables |
| B. | Number of equations |
| C. | Number of free variables |
| D. | None of the mentioned |
| Answer» C. Number of free variables | |
| 12. |
For degrees of freedom (Nd) expression, Nd = Nv – Ne$ |
| A. | |
| B. | Number of variables |
| C. | Number of equations |
| Answer» B. Number of variables | |
| 13. |
The number of degrees of freedom is the number of variables in a set of independent equations to which values must be assigned so that the equations can be solved. |
| A. | |
| B. | True |
| C. | False |
| Answer» B. True | |