Year: 2022
Topic: Biology-Out Of Syllabus
Time :
1.
The entire fleet of buses in Delhi were converted to CNG from diesel. In reference to this, which one of the following statements is false?
(1). CNG burns more efficiently than diesel
(2). The same diesel engine is used in CNG buses making the cost of conversion low
(3). It is cheaper than diesel
(4). It cannot be adulterated like diesel