In the SONET hierarchy, the Term VT:
A) is used to define the higher rate signals mapped into a SONET STS-1 frame
B) stands for video technology
C) both a and b are true
D) neither a nor b is true
Question 2
What is the purpose of crossing the tip and ring wires over each other to form a twisted pair?
A) to produce a canceling effect of the signals and thus eliminate cross talk
B) to block electromagnetic interference from outside influences such as fluorescent lights
C) both a and b are true
D) neither a nor b is true
Effects of growth rate on development.
On average, the ratio of carbon to nitrogen is much higher in terrestrial plants than in other major
Four levels of protein hierarchy
A typical distillation curve. Heavier molecules evaporate at higher temperatures and contain more ...
Hierarchy of scientific evidence
Parents who have higher levels of education encourage their children to be educated