What does the cetane number indicate for diesel fuel?
Answer
Ignition quality
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What color is dyed diesel fuel for off‑road use in the United States?
Answer
Red
What is the renewable fuel derived from vegetable oils or animal fats?
Answer
Biodiesel
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What fuel do diesel engines primarily use?
Answer
Diesel fuel
Who invented the diesel engine?
Answer
Rudolf Diesel
What is the gestation period of a puma in days?
Answer
91 days
Which iconic Puma sneaker was introduced in 1968?
Answer
Puma Suede
In which German town was Puma founded?
Answer
Herzogenaurach
Which Olympic sprinter has a long-term endorsement deal with Puma?
Answer
Usain Bolt