BICSI Installer 1 - IN101_V7 模擬練習
Which type of optical fiber cable should be color coded with an Orange outer cable sheath?
正解: A
How many cycles are in 10Hz?
正解: D
Which topology uses a linear configuration that places all network devices on one length of cable?
正解: C
Which of the following connector styles is presently used within optical fiber cabling systems (i.e., it is NOT a legacy connector)?
正解: C
Which of the following topologies is the recommended topology for distribution systems in campus environments?
正解: D
Unqualified workers must stay AT LEAST ____ from exposed energized conductors operating at 300 to
50,000 V.
50,000 V.
正解: C
Which of the following is designed to provide protection from harmful chemicals?
正解: B
What type of coaxial cable is used for video backbone distribution?
正解: B