MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Mechatronics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the degree of freedom of Oxygen molecule? |
| A. | 6 |
| B. | 5 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 2. |
What is the degree of freedom of Ozone? |
| A. | 6 |
| B. | 5 |
| C. | 3 |
| D. | 4 |
| Answer» B. 5 | |
| 3. |
What is the degree of freedom of tri-atomic gases? |
| A. | 6 |
| B. | 5 |
| C. | 3 |
| D. | 4 |
| Answer» B. 5 | |
| 4. |
What is the degree of freedom of di-atomic gases? |
| A. | 6 |
| B. | 5 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 5. |
What is the degree of freedom of a system, that has 5 variables and only 4 equations are known? |
| A. | 3 |
| B. | 7 |
| C. | 1 |
| D. | 2 |
| Answer» D. 2 | |
| 6. |
What is the degree of freedom of a system, that has 5 variables and only 3 equations are known? |
| A. | 3 |
| B. | 7 |
| C. | 2 |
| D. | 5 |
| Answer» D. 5 | |
| 7. |
What is the degree of freedom of mono-atomic gases? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |
| 8. |
What will be the degree of freedom for two given independent samples whose sizes are N1 and N2 respectively? |
| A. | N1+N2 |
| B. | N1-N2 |
| C. | (N1+N2)-2 |
| D. | (N1-N2)/2 |
| Answer» D. (N1-N2)/2 | |
| 9. |
How many degrees of freedom are present in a bionic arm? |
| A. | 2 |
| B. | 3 |
| C. | 6 |
| D. | 7 |
| Answer» E. | |
| 10. |
The degree of freedom of all the gases is same. |
| A. | True |
| B. | False |
| Answer» C. | |
| 11. |
Degree of freedom can be found out by subtracting number of equations from number of variables. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 12. |
What is the degree of freedom of a system, that has 5 variables and only 2 equations are known? |
| A. | 3 |
| B. | 7 |
| C. | 1 |
| D. | 2 |
| Answer» B. 7 | |
| 13. |
What is the statistical formula of degree of freedom? (where df represents degree of freedom and n represents the number of values in the sample set) |
| A. | df = n<sup>2</sup> |
| B. | df = 2*n |
| C. | df = n-1 |
| D. | df = (n<sup>2</sup>)-1 |
| Answer» D. df = (n<sup>2</sup>)-1 | |
| 14. |
Degree of freedom is denoted by which Greek symbol? |
| A. | (alpha) |
| B. | (lamda) |
| C. | v(mu) |
| D. | (beta) |
| Answer» D. (beta) | |
| 15. |
What is Degree of freedom? |
| A. | Total number of observations |
| B. | Total number of independent constraints |
| C. | Total number of observations minus the total number of independent constraints |
| D. | Total number of independent constraints minus the total number of observations |
| Answer» D. Total number of independent constraints minus the total number of observations | |