Author Question: How many cycles per second are there in a frequency of 140 Hz? A) 140 B) 2 C) 70 D) ... (Read 34 times)

K@ · **on:** Jul 28, 2018

How many cycles per second are there in a frequency of 140 Hz?

A) 140 B) 2 C) 70 D) 10

Question 2

The Poisson formula:

A) does not count all call attempts
B) does not include the blocked calls in its formula
C) assumes all calls will be cleared when blocking occurs
D) expects that callers will immediately redial once they receive a fast busy tone and includes the retries in the total number of call attempts