Interview question based on skill :
Take as many assements as you can to improve your validate your skill rating
Total Questions: 13
1. Power alcohols contains ________
Correct Answer is : 70-80% of petrol
2. Alcohol can absorb ______
Correct Answer is : traces of water
3. Ethyl alcohol reduces the _________
Correct Answer is : polluting emissions
4. Power alcohol is _______than petrol.
Correct Answer is : cheaper
5. Main disadvantage of the power alcohol is _______
Correct Answer is : starting troubles
6. What is the colour of the bio diesel?
Correct Answer is : light yellow
7. The natural gas along with the petroleum is called ______
Correct Answer is : wet gas
8. The calorific value of the natural gas is?
Correct Answer is : 12000-14000kcal/m3
9. Natural gas contains______
Correct Answer is : methane=70-90%
10. The calorific value of LPG is______
Correct Answer is : 278000kcal/m3
11. CNG is stored at a pressure of____
Correct Answer is : 200-248kg/cm2
12. Boiling point of LPG____
Correct Answer is : below room temperature
13. CNG has high auto-ignition temperature of_______
Correct Answer is : 813k
