Author Question: Data compression a. can be built into modems b. can occur in separate devices c. differs in ... (Read 59 times)

londonang

  • Hero Member
  • *****
  • Posts: 540
Data compression
 
  a. can be built into modems
  b. can occur in separate devices
  c. differs in effectiveness depending on the data pattern being transmitted
  d. all of the above

Question 2

A loopback test
 
  a. is the same as an echo test
  b. can be used to test clients
  c. can be used to test modems
  d. all of the above



canderson530

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

d

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

For a complete list of videos, visit our video library