Mounts and Enclosures

Question 1

Which of the following core conductors is made of one single wire and generally provides excellent conductivity?

Answer 1

Solid

Question 2

Which of the following cable shielding methods has many fine strands of material woven together that encompasses the insulation of the cable?

DisplayPort
Braided Shield
S/PDIF
Foil Shield

Answer 2

Braided Shield

Question 3

Which of the following affects the impedance of a cable?

Resistance

Capacitance

Mismatches in the type of interface connectors, components, or cables

All of the above

Answer 3

all of the above

Question 4

Which of the following is a measurement, in decibels (dB), of the amount of any reduction in signal strength, or loss, due to the natural consequence of transmission over long distance?

Crosstalk

Attenuation

Impedance

Resistance

Answer 4

Attenuation

Question 5

Which of following impacts signal performance?

Attenuation

Resistance

Impedance

All of the above

Answer 5

all of the above

Question 6

Which of the following does NOT contain additional shielding like meshes or aluminum foil?

Unshielded Twisted Pair – UTP

Shielded Twisted Pair – STP

Foil Twisted Pair – FTP

None of the above

Answer 6

Shielded Twisted Pair - STP

Question 7

Which of the following uses a standard RJ-45 modular connector for twisted pair cable?

USB

DVI

HDBaseT

HDMI

Answer 7

HDBaseT

Question 8

True or False: The Cable Cubby Series enclosures do NOT accommodate Extron patented, variable-speed cable retraction modules for AV cables.

True

False

Answer 8

False

Question 9

Which of the following are mountable metal plates that provide AV connectors for audio, video, phone, data, power, and control?

AV Connectivity Modules

HSAs

MLCs

Mud rings

Answer 9

AV connectivity Modules