MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Materials Science knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
For single component system when degree of freedom is 1(one) then number of phases _______ |
| A. | 2 |
| B. | 3 |
| C. | 0 |
| D. | 1 |
| Answer» E. | |
| 2. |
What is degree of freedom when three phases co exist? |
| A. | 2 |
| B. | 3 |
| C. | 0 |
| D. | 1 |
| Answer» D. 1 | |
| 3. |
What is degree of freedom when two phases co exist? |
| A. | 2 |
| B. | 3 |
| C. | 0 |
| D. | 1 |
| Answer» E. | |
| 4. |
What is degree of freedom for single phase fields on the phase diagram? |
| A. | 2 |
| B. | 3 |
| C. | 0 |
| D. | 1 |
| Answer» B. 3 | |
| 5. |
The degree of freedom at a triple point in the unary diagram for water is ________ |
| A. | 2 |
| B. | 3 |
| C. | 0 |
| D. | 1 |
| Answer» D. 1 | |
| 6. |
In a single component condensed system, if degree of freedom is zero, maximum number of phases that can co exist _________ |
| A. | 2 |
| B. | 3 |
| C. | 0 |
| D. | 1 |
| Answer» B. 3 | |
| 7. |
What is Gibbs phase rule for general system? |
| A. | P = C 1 F |
| B. | P = C + 1 F |
| C. | P + F = C 2 |
| D. | P + F = C + 2 |
| Answer» E. | |