Free Certified Technology Specialist – Installation Practice Questions

A.  

25 AWG

B.  

5 AWG

C.  

25 cm

D.  

250 AWG

A.  

Selected equipment is matched to the shipping manifest

B.  

One person should be in charge of everything

C.  

All delivery personnel should be assigned a color coded area

D.  

All equipment should be weighed

A.  

Progressive scanning

B.  

Interlaced scanning

C.  

Refresh rate

D.  

Frame rate

A.  

Eliminating potential hissing sounds in the system.

B.  

Removing rumble from an HVAC system.

C.  

Adding emphasis to the lower frequency range.

D.  

Adding hum to the system.

A.  

ensure safety

B.  

close a circuit

C.  

consume extra power

D.  

save money

A.  

DisplayPort

B.  

HDMI

C.  

MHL

D.  

HDBaseT

A.  

A task that cannot begin before another task has been completed

B.  

A task that must be completed by a specific date

C.  

A task that will be required if specific conditions occur at the project site

D.  

An optional task that the client can determine is needed once the project is underway

A.  

input sensitivity controls and digital signal processing

B.  

line levelers and network monitoring

C.  

distortion suppressors and input sensitivity controls

D.  

voltage regulators and digital signal processing

A.  

Location of electrical outlets for technical power

B.  

The distance from the floor the rack should be mounted

C.  

Signal type for each input and output

D.  

RUs used for each component

A.  

The ceiling grid

B.  

A manufactured ceiling plate or a pipe flange

C.  

The projector, secured by its proper mounting bolts

D.  

The ceiling clips