Computer Hardware A PC with a 486DX2 processor runs internally at SOMhz. What speed would its external logic be running? 25Mhz None of these 100 Mhz 50Mhz l0Mhz 25Mhz None of these 100 Mhz 50Mhz l0Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware _____ help prevent power surges. Spike protector UPS system Surge suppressor High-grade multi-meter None of these Spike protector UPS system Surge suppressor High-grade multi-meter None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When connecting a ribbon cable to a connector, how do you know which direction to plug it in? The blue or red line in the cable goes away from the power connector The colored line in the cable goes to pin #1 It does not matter The red line in the cable goes to the highest pin number The blue or red line in the cable goes away from the power connector The colored line in the cable goes to pin #1 It does not matter The red line in the cable goes to the highest pin number ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your modem does not respond when you try to dial out. You try another modem on another computer and get the same result. What is the most likely problem? defective computer defective modem virus software bug bad phone line defective computer defective modem virus software bug bad phone line ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the main communication method from one PDA to another PDA? IEEE 1394 IR None of these USB RS-232 IEEE 1394 IR None of these USB RS-232 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During preventative maintenance on a dot matrix printer, do NOT lubricate: Paper advance gear bushings Print head pins Print head pulley Platen assembly Paper advance gear bushings Print head pins Print head pulley Platen assembly ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS