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

Author Question: Technician A says that poor fuel economy is usually due to an excessively lean air-fuel mixture. ... (Read 133 times)

KimWrice

  • Hero Member
  • *****
  • Posts: 579
on: Jun 23, 2018
Technician A says that poor fuel economy is usually due to an excessively lean air-fuel mixture. Technician B says that a rich air-fuel mixture can be caused by a defective oxygen sensor. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

Proper care of shop equipment includes _________.
 
  A) Tuning up every six months B) Keeping equipment clean
  C) Keeping equipment lubricated D) Both B and C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leeeep

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jun 23, 2018
Answer to Question 1

B

Answer to Question 2

D


KimWrice

  • Member
  • Posts: 579
Reply 2 on: Jun 23, 2018
Great answer, keep it coming :)

Jossy

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

« previous next »
 

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Who Ends Up Poor? Poverty by Education and Race-Ethnicity Who Ends Up Poor? Poverty by Education and Race-Ethnicity
Why the Poor Need Children Why the Poor Need Children
Lean 6 sigma - Fishbone Diagram - CAUSES & Effects OF LOW CUSTOMER SATISFACTION Lean 6 sigma - Fishbone Diagram - CAUSES & Effects OF LOW CUSTOMER SATISFACTION
With a three-way catalytic converter, emission control is most efficient with an air–fuel ratio ... With a three-way catalytic converter, emission control is most efficient with an air–fuel ratio ...
The technician is using a feeler gauge that is onethousandth of an inch thinner and another ... The technician is using a feeler gauge that is onethousandth of an inch thinner and another ...
An ignition- or mixture-related misfire can cause hash on the oxygen sensor waveform. An ignition- or mixture-related misfire can cause hash on the oxygen sensor waveform.
Video: Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library