Author Question: What is an open piping system? A) An open piping system has components that can be disassembled ... (Read 125 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
What is an open piping system?
 
  A) An open piping system has components that can be disassembled without removing them from the circuit
  B) An open piping system has components that can be removed for servicing
  C) An open system has some part of the circuit open to the atmosphere
  D) An open piping system uses non-proprietary piping technology

Question 2

In a one pipe venturi system
 
  A) The amount of water flowing through each individual convector is controlled by a thermostat
  B) Each convector is supplied with the same temperature hot water
  C) All the water flows through each convector in the loop
  D) Only part of the water flows through each convector in the loop



pratush dev

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

C

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

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?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

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.

For a complete list of videos, visit our video library