Free Certified Technology Specialist – Installation Practice Questions

A.  

Pins 2 and 3 are swapped at the XLR connector

B.  

The cable run is too long

C.  

Phantom power is turned off

D.  

The microphone is defective

A.  

VU

B.  

PDP

C.  

lux

D.  

PPM

A.  

1, 2, 3, 5, 8

B.  

1, 10, 100, 1000

C.  

1, 2, 3, 4

D.  

1, 13, 26, 49

A.  

Depth

B.  

Height

C.  

Width

D.  

Length

A.  

using balanced shielded twisted-pair cable

B.  

muting the microphone

C.  

distancing the microphone from the loudspeaker

D.  

extending the cable run to another room

A.  

Develop a relationship with the other people on the job

B.  

Identify changes to the original design that will affect the AV installation

C.  

Find out the project's completion date

D.  

Submit invoices and other budget documentation

A.  

one-to-one relationship between units shown and units represented

B.  

difference of sound pressure level from the threshold of hearing

C.  

intensity of sensation proportional to the intensity of the stimulus

D.  

number of times the numeral 10 must be multiplied by itself to get a certain value

A.  

The feeder

B.  

The main distribution board

C.  

The electrical entrance

D.  

The main line

A.  

Plot the cable routes using site survey documentation

B.  

Begin to assemble all of the AV racks

C.  

Create an inventory list of everything you will need

D.  

Install mounts and mount substructures

A.  

Hot/neutral swap

B.  

Open ground-wiring error

C.  

Hot/ground swap

D.  

Neutral/ground swap