Redundant power supply
VRM
Heat sink
HBAs
第1题:
A. Power supply fan
B. CPU fan
C. Heat sink
D. Case fan
第2题:
Which of the following devices is used to provide appropriate voltage to the CPU?()
第3题:
A. Loopback Plug
B. Multimeter
C. Power Supply Tester
D. Extension Magnet
第4题:
Which of the following tools is BEST used to measure voltage and amperage from a power source?()
第5题:
Which of the following components provides for the BEST hardware cooling features?()
第6题:
If a technician suspects that the voltage being delivered to a desktop computer’s power supply is insufficient or incorrect, which device should be used to determine the correct voltage?()
第7题:
Which of the following will help dissipate heat through the heat sink when upgrading a CPU? ()
第8题:
A. Multimeter
B. Oscilloscope
C. Cable tester
D. Power supply tester
第9题:
Which of the following tools can be used to test if a 24-pin power cable is outputting correct voltage?()
第10题:
A technician suspects the AC voltage into a PC power supply is bad. Which of the following toolswould MOST likely be used to confirm the diagnosis?()