Author Question: An OP is the last part of a message board posting. Indicate whether the statement is true or ... (Read 38 times)

burchfield96

  • Hero Member
  • *****
  • Posts: 610
An OP is the last part of a message board posting.
 
  Indicate whether the statement is true or false

Question 2

A(n) ________ is an electromagnet that pulls a set of contacts together.
 
  Fill in the blank(s) with correct word



aloop

  • Sr. Member
  • ****
  • Posts: 315
Answer to Question 1

FALSE

Answer to Question 2

relay



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

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?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

For a complete list of videos, visit our video library