Author Question: Keeping old messages does not slow down retrieval of messages since you are most likely looking only ... (Read 70 times)

Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
Keeping old messages does not slow down retrieval of messages since you are most likely looking only at current messages.
 
  Indicate whether the statement is true or false

Question 2

All of the following are disadvantages of using digital transmissions EXCEPT ________.
 
  A) noticeable time lags can occur if there is too much data to transmit or encode
  B) the accuracy depends on the sampling rate
  C) higher sampling rates produce more data to be transmitted
  D) errors can be detected and corrected



rosiehomeworddo

  • Sr. Member
  • ****
  • Posts: 306
Answer to Question 1

FALSE

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

For a complete list of videos, visit our video library