MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the 100oC in degree Fahrenheit? |
| A. | t0<sup>o</sup>F |
| B. | t100<sup>o</sup>F |
| C. | t212<sup>o</sup>F |
| D. | t460<sup>o</sup>F |
| Answer» D. t460<sup>o</sup>F | |
| 2. |
Heat capacity of a substance is given by C = BT2, where T is in degree Fahrenheit and the value of B is 50, what is the value of B if T is in degree Celsius? |
| A. | t81 |
| B. | t25 |
| C. | t162 |
| D. | t100 |
| Answer» D. t100 | |
| 3. |
Heat capacity of a substance is given by C = 800 1600T + 25T2, where T is temperature in degree Fahrenheit, what is the heat capacity if temperature is in degree Celsius? |
| A. | t81T<sup>2</sup> + 24800 |
| B. | t81T<sup>2</sup> 24800 |
| C. | t25T<sup>2</sup> + 24800 |
| D. | t25T<sup>2</sup> 24800 |
| Answer» C. t25T<sup>2</sup> + 24800 | |
| 4. |
Mass and volume of an object is dependent on its temperature in kelvin as m = 5t2 kg and v = (400 + 600t) m3 respectively, then what is the density of the object at t = 27oC? |
| A. | t 5 kg/m<sup>3</sup> |
| B. | t10 kg/m<sup>3</sup> |
| C. | t15 kg/m<sup>3</sup> |
| D. | t20 kg/m<sup>3</sup> |
| Answer» B. t10 kg/m<sup>3</sup> | |