Challenger App

No.1 PSC Learning App

1M+ Downloads
CNG is used as fuel in vehicles for the purpose of?

ATo reduce fuel consumption

BTo increase the smoothness of the engine

CTo reduce air pollution

DNone of the above

Answer:

C. To reduce air pollution


Related Questions:

What are the primary forms of mercury emitted into the air from both anthropogenic and natural sources?

Regarding nematicides, which statement is accurate?

  1. Nematicides are used to control weeds and invasive plant species.
  2. Nematicides are substances that prevent, repel, or control nematodes.
  3. Nematicides are primarily used to sterilize insect pests.
    Besides diet, through what other route can methylmercury be transmitted from mother to child?
    What is the meaning of ‘Tainting’ related to marine pollution?

    What defines an Endocrine Disrupting Chemical (EDC)?

    1. An EDC is an exogenous agent that interferes with natural hormones responsible for homeostasis and development.
    2. EDCs primarily disrupt endocrine glands by blocking the action of natural hormones.
    3. EDCs only affect the production and release of natural hormones.
    4. The primary mechanism of EDCs is to mimic the action of natural hormones.