« previous next »

Author Question: What causes transmitted data to be routed back to the originating location by the receiver or, in ... (Read 48 times)

rachel9

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 28, 2018
What causes transmitted data to be routed back to the originating location by the receiver or, in telephone and wireline data systems?
 
  A. Signaling systems
  B. Packet switching
  C. Virtual path connection
  D. Loopback capability

Question 2

A square-wave signal is a digital ______________.
 
  A. waveform
  B. circuit
  C. transmission
  D. distortion


tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

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?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ... 4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ...
Electronic service information is available from aftermarket sources, such as All-Data and ... Electronic service information is available from aftermarket sources, such as All-Data and ...
Overhead stretch for the shoulder muscles. Lean back to create the stretch using your body weight. Overhead stretch for the shoulder muscles. Lean back to create the stretch using your body weight.
A model of the 70S ribosome based upon early structural data A model of the 70S ribosome based upon early structural data
The developing organism senses maternally transmitted environmental cues The developing organism senses maternally transmitted environmental cues
Tiësto - Back Around (feat. AR/CO) [Official Audio] Tiësto - Back Around (feat. AR/CO) [Official Audio]
Video: Optic Nerve and Optic Disk Animation (Part 1 of 2)

For a complete list of videos, visit our video library