Rev. 11/10/00
39
Exam 2
1. The Circuit Loss test measures the signal attenuation on a line:
a) from the CO to the point of test
b) from the customer premise to the CO
c) from the point of test to the customer premise
d) from the point of test to the fault
2. Since Circuit Loss is cumulative, the reading at the point of test indicates
total loss on a pair.
T
F
3. Where would a marginally acceptable Circuit Loss level be read on the
Sidekick T&N multicolored scale?
a) in the blue zone
b) in the red zone
c) in the yellow zone
d) in the green zone
4. An acceptable Circuit Noise level would read:
a) 0 to -30 dBrnC
b) 0 to 20 dBrnC
c) 20 to 30 dBrnC
d) above 30 dBrnC
5. Normally, a good ground or sheath on a pair acts to cancel the noise on the
pair.
T
F
6. Using a telephone headset (buttset) in the Power Influence test, what is dialed?
a) the CO milliwatt frequency
b) a quiet line termination
c) the customer number
d) frequency generator test number
7. Once connected, the Sidekick can not be switched between the Power
Influence and Circuit Noise tests until the unit is turned off.
T
F
