Free Certified Technology Specialist – Installation Practice Questions

A.  

the visual angle of 1 minute of arc

B.  

the ability to perceive and assimilate visual information

C.  

an optotype

D.  

20/20 vision

A.  

40/60

B.  

63/37

C.  

50/50

D.  

28/72

A.  

that it cannot differentiate between the direct loudspeaker sound and the interference from combined direct and reflected energy

B.  

that an RTA is not available as a smartphone app, as computer software, or as dedicated hardware

C.  

that it cannot differentiate between high and low frequencies

D.  

that it is not legal in some jurisdictions

A.  

mic

B.  

dynamic

C.  

condenser

D.  

Electret

A.  

With electrical tape

B.  

With a mounting rail

C.  

With a custom rack shelf and brackets

D.  

It is unnecessary to secure equipment such as a Blu-ray player

A.  

Connect directly to the CPU using an XLR connector and the Ping program

B.  

Use a USB connection to the CPU and the HyperTerminal program

C.  

Use a Serial Digital Interface to locate the IP

D.  

Use a DVI-D connector and telnet into the device

A.  

Vertical Interval Switcher

B.  

Distribution Amplifier

C.  

Crash Switcher

D.  

Matrix Switcher

A.  

Connect the laptops to confirm they will properly display the resolution set by the EDID table

B.  

Use a video test pattern generator to test all laptop connections

C.  

Describe the different resolutions that the system is capable of displaying

D.  

Utilize a real time generator to confirm that the system will output the proper resolution set by the EDID table

A.  

device protection

B.  

ISDN

C.  

video

D.  

content protection

A.  

Refer to the elevation diagrams from your designers

B.  

Refer to the reflected ceiling plans from your designers

C.  

They belong in the same tile as fire suppressant sprinklers do

D.  

Ask your project manager before installing every single loudspeaker