1. What is the ignition temperature of a good fuel?
Correct Answer is : Moderate
2. What is the calorific value of an ideal fuel?
Correct Answer is : 20.2k.cal
3. The rate of combustion of a good fuel must be________
Correct Answer is : Controllable
4. The products of combustion of a good fuel _________
Correct Answer is : Must not be harmful
5. The moisture content of the good fuel must be_________
Correct Answer is : Low in amount
6. Artificial fuels are mainly prepared from________
Correct Answer is : petrol
7. On combusting a solid fuel, the final product obtained in high amount is________
8. The major advantage of a good fuel is _______
Correct Answer is : ease of transportation
9. Which of the following is a synthetic fuel in gas form?
Correct Answer is : Producer gas
10. A fuel is a combustible substance containing ______ as major constitute.
Correct Answer is : carbon