Question No : 22
The kinematic viscosity (in stoke) and the absolute/dynamic viscosity (in poise) are the same for __________ at room temperature.
Question No : 23
The escape velocity of a body on earth which is independent of its mass is about __________ km/second.
Question No : 24
Hardening of steel is not possible, unless it is heated __________ critical point.
Question No : 25
Which of the following is an undesirable property of slag produced during the Pyrometallurgical method of metal extraction from its ore?
Question No : 26
Out of the following, which will fracture most readity, when hit with a hard hammer?
Question No : 27
The amount of water evaporated in kg per kg of fuel burnt in a boiler is called the __________ of a boiler.
Question No : 28
Which one is neutral in character?
Wanna test your skill? Here are some exams we prepared for you. So if you need to test your skill just attempt any exam from bellow.
| Exam Name | No. Of Q | Link |
| Chemistry set 1 | 30 | Start |
| Chemistry set 2 | 30 | Start |
| Chemistry set 3 | 30 | Start |
| Chemistry set 4 | 30 | Start |
| Chemistry set 5 | 30 | Start |
| Chemistry set 6 | 30 | Start |
| Chemistry set 7 | 30 | Start |
| Chemistry set 8 | 30 | Start |
| Chemistry set 9 | 30 | Start |
| Chemistry set 10 | 30 | Start |
| Chemistry set 11 | 30 | Start |
| Chemistry set 12 | 30 | Start |