CompTIA Updated 220-1202 Exam Questions and Answers by jose

Just recognizing the device isn’t enough—audio output must be routed to it manuallyby setting it as the default playback device in sound settings.

FromMark Soper – Mike Meyers ' Lab Manual:

“If audio is still playing through the internal speaker, verify that the Bluetooth headset is set as the default playback device. This can be configured under Windows Sound Settings.”

The correct answer is B. Getting assistance to lift the hardware . A rack-mounted UPS can be very heavy because it contains one or more internal batteries. When replacing or installing heavy rack-mounted equipment, the technician must consider personal safety and proper lifting techniques before performing the work. The Sybex practice-test explanations state that a UPS, also called a battery backup, can range in size from a small unit to equipment as large as an entire server rack, and it contains batteries and fuses used to provide power protection during power problems. The same source also explains that technicians should bend at the knees, lift with the legs, observe weight limitations, and use a partner lift or cart when needed. Compressed air is related to cleaning, not replacing a UPS. Low-voltage regulations and fire suppression systems may be relevant to facility planning, but the immediate safety concern when replacing rack-mounted hardware is safe lifting and handling.