A technician is troubleshooting a point-to-point fiber-optic connection. The technician is at a remote site and has no connectivity to the main site. The technician confirms the switch and the send-and-receive light levels are within acceptable range. Both fiber SFPs are confirmed as working. Which of the following should the technician use to reveal the location of the fault?
A. OTDR
B. Light meter
C. Tone generator
D. CSU/DSU
Answer: A. OTDR
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Which of the following assignments would be a compilation error?
a. Assigning the address of a base-class object to a base-class pointer. b. Assigning the address of a base-class object to a derived-class pointer. c. Assigning the address of a derived-class object to a base-class pointer. d. Assigning the address of a derived-class object to a derived-class pointer.
If you need to move a control after you have locked the controls in place, you can change the control's ____ property setting in the Properties window.
A. Location B. Site C. Place D. Position
________ form a collection of settings that you can change to customize Word
Fill in the blank(s) with correct word
1000BaseSX cabling uses a(n) __________________ to transmit light.
Fill in the blank(s) with the appropriate word(s).