Why can Gasoline Direct Injection engines use higher compression ratios than other engines without this system?
What will be an ideal response?
The increased fuel pressure allows for greater fuel atomization, which helps cool the combustion chamber.
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In the winter months, a windbreak of narrowleaf evergreens can cause the temperature on the protected side of the windbreak to be this many degrees warmer
A) 5-10 B) 10-15 C) 15-20 D) 20-25
Food safety refers to
a. the handling of food b. the preparation of food c. the storage of food d. All of the above are involved in food safety. e. None of the above are involved in food safety.
Some antilock braking systems use a yaw sensor. Where is this sensor usually mounted?
A) Attached to or near the brake pedal assembly B) On the master cylinder C) In the front of the vehicle near the radiator D) Inside the vehicle under a seat
A ____ is a brace used to provide support for the rafters as they span between the ridge and the wall.
A. fascia B. strong back C. bottom chord D. purlin