Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? 25Mhz 100 Mhz l0Mhz None of these 50Mhz 25Mhz 100 Mhz l0Mhz None of these 50Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)? None of these 4 12 16 8 None of these 4 12 16 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What IRQ is used for COM 2? 3 None of these 1 2 4 3 None of these 1 2 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following items would require you to comply with EPA disposal guidelines? Power supply System board Keyboard Battery Power supply System board Keyboard Battery ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a 15 pin female connector with the pins in two rows. What could you connect with this? Joystick MIDI device Parallel device Video device Serial device Joystick MIDI device Parallel device Video device Serial device ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What product is used to clean smudged keys on a keyboard? Denatured alcohol TMC solvent Silicone spray None of these All-purpose cleaner Denatured alcohol TMC solvent Silicone spray None of these All-purpose cleaner ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS