Question

Which of the following is the best measure to save energy?

• A. Each individual uses his own vehicle
• B. Four colleagues residing in the same colony travel to the office together by the same car
• C. Using vehicles to travel small distances
• D. Keeping the vehicle engine 'on' during traffic jam

Answer 1

Answer: (B)

Four colleagues residing in the same colony travel to the office together by the same car

• Conservation of energy is required to meet the increasing demand of growing population.
• One of the measures which can be taken is to reduce the use of the number of vehicles.
• Hereby, the fuel used by these automobiles will be less. When there are colleagues which live in the same colony or near to each other, the four people can use and travel to the office by using the same vehicle.
• This will reduce the amount of fuel required by vehicles of four people.
• Thus, the correct answer is option B.