This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Voice transmitted digitally at 64 kbps a. is sampled 8000 times per second b. uses 8 bits per ... (Read 78 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
on: Jul 7, 2018
Voice transmitted digitally at 64 kbps
 
  a. is sampled 8000 times per second
  b. uses 8 bits per sample
  c. sounds almost identical to the original signal when converted back to analog form
  d. all of the above

Question 2

A network where every user is physically connected to a central controller is
 
  a. a circuit-switched network
  b. a packet-switched network
  c. a star network
  d. a mesh network


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

duy1981999

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 7, 2018
Answer to Question 1

d

Answer to Question 2

c


Metfan725

  • Member
  • Posts: 552
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

ktidd

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Generally, the total tax burden in the United States is much lower than that of other industrialize Generally, the total tax burden in the United States is much lower than that of other industrialize
Five Times August - This Too Shall Pass Five Times August - This Too Shall Pass
Cereal-box readers will read the information on the box as many as 12 times Cereal-box readers will read the information on the box as many as 12 times
Suicide rates in Canada are more than three times higher for males than for females Suicide rates in Canada are more than three times higher for males than for females
Genomic and fossil evidence has been used to estimate the times of divergence of human and Neanderth Genomic and fossil evidence has been used to estimate the times of divergence of human and Neanderth
Two complementary angles are drawn such that one angle is 10 degree more than seven times the ... Two complementary angles are drawn such that one angle is 10 degree more than seven times the ...
Video: Interpreting a cladogram Animation

For a complete list of videos, visit our video library