Computer Hardware UART is a type of serial chip. Its letters stand for unable all restore t-bits unidirectional access regarding transmission universal asynchronous receiver/ transmitter upper advanced real transfer unable all restore t-bits unidirectional access regarding transmission universal asynchronous receiver/ transmitter upper advanced real transfer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What resistance in ohms should be displayed when testing a speaker in a computer? -200 Ohms None of these Unlimited Ohms Q Ohms 16 Ohms -200 Ohms None of these Unlimited Ohms Q Ohms 16 Ohms ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device is on IRQ 6? Floppy drive Video card IDE Keyboard Floppy drive Video card IDE Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: -12 volts +5 volts 12 volts 0 volts -12 volts +5 volts 12 volts 0 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? 100 Mhz 25Mhz l0Mhz None of these 50Mhz 100 Mhz 25Mhz l0Mhz None of these 50Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How can you totally protect a PC from damage during an electrical storm? Disconnect the AC power cable Turn off the AC power Disconnect all external cables and power cords Use a surge protector None of these Disconnect the AC power cable Turn off the AC power Disconnect all external cables and power cords Use a surge protector None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS