Author Question: Standard voice telephone lines, such as those found in residences, limit bandwidth to: A. 300 Hz ... (Read 19 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
Standard voice telephone lines, such as those found in residences, limit
  bandwidth to:
 
  A. 300 Hz B. 3,400 Hz
 
  C. 20,000 Hz D. 1,410,000 Hz

Question 2

Which of the following B2B services creates revenue by providing content?
 
  A) specialized directories
  B) marketplace concentrators
  C) transaction brokers
  D) content providers



Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

For a complete list of videos, visit our video library