Which tool can be used to notify a technician where a cable break is occurring on a fiber cable?
A. Cable tester
B. Certifier
C. TDR
D. OTDR
Answer: D
Computer Science & Information Technology
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In a Microsoft Word document the default margins are ________ on each side
A) 2" B) 0.5" C) 1.5" D) 1"
Computer Science & Information Technology
The option to insert a placeholder is on the ________ tab
A) View B) Slide Master C) Insert D) Home
Computer Science & Information Technology
A new CPU is being installed. What is applied directly to the CPU to attach a heat sink?
A) Cooling liquid B) Thermal compound C) Heat filter pad D) Retaining screws E) Super glue or another permanent adhesive
Computer Science & Information Technology
To choose which app starts when you double-click a file, click to tap the Start button, then click or tap Settings, then click or tap System, finally click or tap ____.
A. Startup B. Default apps C. Autostart D. Customize
Computer Science & Information Technology