Methodical recommendation:

Textbook Questions

Number Name Type Difficulty Marks Description
1. CNG Other medium 2 m. This exercise consists of one textbook question; this question holds two marks. The student has to choose the correct answers, and the questions deal with the importance of combustion and flame. As an outcome of this exercise, the student will learn about the mentioned concepts.
2. Calorific value and fuel Other medium 3 m. This exercise consists of three textbook questions; this question holds three marks. The student has to choose the correct answers, and the questions deal with the importance of combustion and flame. As an outcome of this exercise, the student will learn about the mentioned concepts.
3. Fuel efficiency Other medium 3 m. This exercise consists of one textbook question; this question holds three marks. The student has to write the correct answers, and the questions deal with the importance of combustion and flame. As an outcome of this exercise, the student will learn about the mentioned concepts.

Practice Questions

Number Name Type Difficulty Marks Description
1. Efficiency of fuels 2nd type - interpretation medium 2 m. Exercise based on efficiency of fuels:True or false