▼ MENU

Which option is true?

The options are not shown, since this is one of the 1,000 paid questions.
Buy all 1,000 questions now

Review of the options:

  • All internal combustion engines contribute equally to the greenhouse effect.
    – Wrong, a large fuel-guzzling engine is worse than a small one.

  • Ethanol is a greenhouse gas.
    – Wrong, ethanol is a type of fuel, not a gas.

  • The permitted time of engine idling is often limited.
    – Correct, examples of regulations regarding idling: Skellefteå

  • The unladen weight of a car has no impact on its fuel consumption.
    – Wrong, a heavy car requires more power. More power = more fuel.

Körkortonline.se offers driving licence theory tests. This is an example of an explanation of a test question. English theory test (free demo), Swedish theory test (free demo) and Arabic theory test (free demo).

More examples of explanations:

Free demo – try 65 questions

Buy all 1,000 questions in English for car (category B)