Question 1.
The measure of analog signal strength. Named in honor of Alexander Graham Bell, the pioneer of telephones / telephony. One tenth of a bel
1.    Ohm
2.    Farad
3.    decibel
4.    Henry
Question 2.
Transmits signals in one direction.
1.    Single-mode
2.    Full-Duplex
3.    Half-Duplex
4.    Simplex
Question 3.
 the fixed diameters for the largest AWG size conductor diameter
1.    36 AWG
2.    26 AWG
3.    4/O
4.    2 AWG
Question 4.
 The higher the dB the better
1.    P2 in the formula for db
2.    Crosstalk (in measuring db)
3.    Insertion Loss Measured Attenuation (measuring in db)
4.    When measuring reflectance
Question 5.
  Will cause a voltage difference when separated by insulation. The insulation (or dielectric / non-conductive material) separates the wires resulting in a buildup (storage of electric charge) of capacitance between the wire.
1.    two wires separated by insulation (in reference to capacitance)
2.    Inductive reactance
3.    fiber optic cabling can be used to solve EMI problems
4.    ground isolators are used to prevent unwanted RFI
 
Question 6. T/F
The number of time voltage reaches zero in a cycle = 60.
1.    True
2.    False
Question 7. T/F
Allows one hundred amps of current to flow when one hundred and twenty volts of electrical pressure are applied. → 10 Ohms
1.    True
2.    False
Question 8. T/F
The movement of information in the form of electrical or optical signals from one point to another through a transport medium. → Transmission
1.    True
2.    False
Question 9. (Fill in the blank)
The range of bandwidth that voice grade (dial-up) modem uses ____300 - 3400 Hz_____.
 
Question 10. (Fill in the blank)
The formula for db. dB = 10LOG (p1/p2)