Author Question: Which of the following has become a nearly universal high-speed serial communications interface? ... (Read 54 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
Which of the following has become a nearly universal high-speed serial communications interface?
 
  A. IP telephony
  B. xDSL
  C. USB port
  D. ASCII

Question 2

Two or more LANs linked together within a limited geographical area is called a(n)_____________.
 
  A. wide area network (WAN)
  B. open systems interconnection (OSI)
  C. metropolitan area networks (MAN)
  D. asymmetric DSL (ADSL)



aprice35067

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

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?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

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

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

For a complete list of videos, visit our video library