« previous next »

Author Question: Which of the following are true regarding a direct-acting cylinder valve? I. It acts directly on ... (Read 60 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Jul 16, 2018
Which of the following are true regarding a direct-acting cylinder valve?
  I. It acts directly on the valve seat.
  II. Turning the valve stem moves a diaphragm.
  III. It is used on large cylinders (H or K).
  IV. It is used on small cylinders (E).
 A) I and III
  B) I and IV
  C) II and III
  D) II and IV

Question 2

Which of the following are true regarding a direct-acting cylinder valve?
  I. It acts directly on the valve seat.
  II. Turning the valve stem moves a diaphragm.
  III. It is used on large cylinders (H or K).
  IV. It is used on small cylinders (E).
 A) I and III
  B) I and IV
  C) II and III
  D) II and IV


leahm14

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 16, 2018
Answer to Question 1

C

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

xclash

  • Hero Member
  • *****
  • Posts: 681
Reply #2 on: Jul 16, 2018
TY


leahm14

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jul 16, 2018
Happy to Help


« previous next »
 

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

How phytochrome acts as a molecular light switch. How phytochrome acts as a molecular light switch.
Technique of Direct Percussion Technique of Direct Percussion
A DOHC engine uses a camshaft for the intake valve and a separate camshaft for the exhaust valves in ... A DOHC engine uses a camshaft for the intake valve and a separate camshaft for the exhaust valves in ...
The more air and fuel that can be packed in a cylinder, the greater the density of the air–fuel ... The more air and fuel that can be packed in a cylinder, the greater the density of the air–fuel ...
A typical handheld cylinder leakage tester. A typical handheld cylinder leakage tester.
Graduated Cylinder Graduated Cylinder
Video: Alzheimer's Disease

For a complete list of videos, visit our video library