« previous next »

Author Question: Which of the following can result from evaporator freeze-up? A) The refrigerant may not properly ... (Read 112 times)

Destiiny22

  • Hero Member
  • *****
  • Posts: 557
on: Jun 23, 2018
Which of the following can result from evaporator freeze-up?
 
  A) The refrigerant may not properly evaporate.
  B) The air-conditioning system produces little or no cooling.
  C) Air is not drawn over the fins
  D) All of the above.

Question 2

Technician A says that hydrogen is the fuel source for a fuel cell. Technician B says that hydrogen is an energy carrier for a fuel cell. Which technician is correct?
 
  A) Technician A B) Technician B
  C) Both Technicians D) Neither Technician


emsimon14

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 23, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Glaucoma. (a) A buildup of pressure within the eye cavities, often caused by a blockage of vessels t Glaucoma. (a) A buildup of pressure within the eye cavities, often caused by a blockage of vessels t
The S-curve in the human vertebral column--a result of the evolution of bipedality--makes humans hig The S-curve in the human vertebral column--a result of the evolution of bipedality--makes humans hig
A properly mounted 12-lead, single channel ECG. A properly mounted 12-lead, single channel ECG.
Pulmonary Congestion, which May Result from Congestive Heart Failure Pulmonary Congestion, which May Result from Congestive Heart Failure
(a) In nondisjunction in meiosis I, one pair of chromosomes fails to separate properly at anaphase I (a) In nondisjunction in meiosis I, one pair of chromosomes fails to separate properly at anaphase I
result of DGUC result of DGUC
Video: Introduction to Human Immunodeficiency Virus (HIV)

For a complete list of videos, visit our video library