According to Bharat Stage-VI norms level of 'S' in diesel and petrol should be maximum up to :-

According to Euro-IV norms level of 'S' in Diesel and Petrol should be:-

According to Euro-IV norms level of 'S' in Diesel and Petrol should be:-

The government of India through a new auto fuel policy has laid out a roadmap to cut down vehicular pollution in Indian cities. More stringent norms for fuels means steadily reducing the a. Sulphur dioxide content in diesel and petrol b. Sulphur content in petrol and diesel c. Aromatic content in petrol d. Aromatic content in diesel

According to NCF – 2005, pedagogy of teaching science at primary level should be an important component in the form of

According to NCF(2005) EVS at very primary stage (classes I and II )should be taught through-

Which of the following statement is not incorrect ? (a) In the 1990s, Delhi ranked fourth among the 40 most polluted cities of the world. (b) All the buses of Delhi were converted to run on CNG by the end of 2000. (c) Euro III norms , for example , stipulate that sulphur be controlled at 350 parts-per- million (ppm) in diesel and 150 ppm in petrol. (d) Mass Emission Standards (Bharat Stage II which is equivalent to Euro - II norms) are applicable in all cities of India.