Computer Hardware 14.4 modem should transmit _____ bits per second 1400-1500 140,000-150,000 14,400-15,000 None of these 140-150 1400-1500 140,000-150,000 14,400-15,000 None of these 140-150 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? led display cable adjustment switch led display None of these fuse led display cable adjustment switch led display None of these fuse ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When a bearing in the power supply fan goes out, what should you replace? case None of these bearing power supply fan case None of these bearing power supply fan ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An important first step in troubleshooting which component in a laser printer is causing a jam is to: check all voltages remove the jammed paper note where in the paper path the paper stops turn the printer off, then on again look up error codes check all voltages remove the jammed paper note where in the paper path the paper stops turn the printer off, then on again look up error codes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity. True SYS: FALSE MEM /C True SYS: FALSE MEM /C ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What IRQ is used for COM 2? 2 1 3 None of these 4 2 1 3 None of these 4 ANSWER DOWNLOAD EXAMIANS APP
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