Author Question: ________ uses multiple carrier signals at different frequencies, sending some of the bits on each ... (Read 85 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
________ uses multiple carrier signals at different frequencies, sending some of
  the bits on each channel.
 
  A. FWD B. DMT
 
   C. WDM D. TDM

Question 2

The Internet, or more specifically the Internet and network protocols, was never intended for use by untrusted users or components.
 
  Indicate whether the statement is true or false



zoeyesther

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

B

Answer to Question 2

TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

For a complete list of videos, visit our video library