This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: For lowest hydrocarbon emissions, which of these engine design features is used? A) Non-centrally ... (Read 938 times)

karlynnae

  • Hero Member
  • *****
  • Posts: 599
on: Jun 23, 2018
For lowest hydrocarbon emissions, which of these engine design features is used?
 
  A) Non-centrally mounted spark plug
  B) Increased (as much as possible) quench area
  C) High combustion chamber surface area-to-volume ratio
  D) Low combustion chamber surface area-to-volume ratio

Question 2

Technician A says that the most commonly used combustion chamber types include hemispherical, and wedge. Technician B says that coolant and lubricating openings and passages are located throughout most cylinder heads. Which technician is correct?
 
  A) Technician A B) Technician B C) Both technicians D) Neither technician


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

diesoon

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jun 23, 2018
Answer to Question 1

D

Answer to Question 2

C


karlynnae

  • Member
  • Posts: 599
Reply 2 on: Jun 23, 2018
Gracias!

robbielu01

  • Member
  • Posts: 336
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Surface Features on Titan Surface Features on Titan
The strange situation. The Strange Situation features a series of episodes in which (a) the mother l The strange situation. The Strange Situation features a series of episodes in which (a) the mother l
A typical pop tester used to check the spray pattern of a diesel engine injector. A typical pop tester used to check the spray pattern of a diesel engine injector.
Voltmeter showing the battery voltage when the headlights were on (engine off) for one minute. Voltmeter showing the battery voltage when the headlights were on (engine off) for one minute.
The level of future emissions is closely linked to the rate of population growth The level of future emissions is closely linked to the rate of population growth
Major features of human genome Major features of human genome
Video: Hip Animation

For a complete list of videos, visit our video library