What would be the BEST way to verify proper performance of a CAT cable fitted with a new termination?
A. use a cable tester and run a protocol
B. connect the source and sync, then verify there is a picture
C. connect the cable to a reference unit to check against it
D. use a multimeter to test if the pins have a connection
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
During an initial meeting with a prospective client regarding an audiovisual project, it is important to understand the customer's method of procurement in order to avoid.
A. designing the system beyond the budgetary constraints of the client.
B. making commitments with regard to delivery times for equipment.
C. expending time and resources designing a project that may ultimately go to bid (tender).
D. missing some of the important components that will be included in the final project.
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
When connecting two switches with multiple VLANs, which function should be setup in order to pass all the packets from one switch to the other?
A. trunk line
B. QoS (Quality of Service)
C. SFP (Small Form-factorPluggable)
D. multicast routing
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
The bending or changing direction of a light ray as it passes through material is called
A. dispersion.
B. reflection.
C. refraction.
D. scattering.
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 5:
The color of a light wave is determined by the
A. polarization.
B. amplitude.
C. ambient temperature.
D. frequency.
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
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河*翔 -
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