Computer Hardware The POST routine, which counts system board RAM first, is stored in: RAM 8259 POST controller CMOS microprocessor ROM BIOS RAM 8259 POST controller CMOS microprocessor ROM BIOS 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 16 4 8 12 None of these 16 4 8 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers? lines per sheet None of these characters per inch characters per second lines per inch lines per sheet None of these characters per inch characters per second lines per inch ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware IBM's Micro Channel Architecture (MCA) specifies which type of the following bit access widths? 8 bit & 16 bit 32 bit & 64 bit 16 bit & 32 bit None of these 16 bit & 24 bit 8 bit & 16 bit 32 bit & 64 bit 16 bit & 32 bit None of these 16 bit & 24 bit ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Voltage4s measured: in parallel after checking current in series after breaking the circuit after checking resistance in parallel after checking current in series after breaking the circuit after checking resistance ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The mouse pointer moves erratically, what is the possible cause? The mouse ball is dirty driver is not installed properly is not connected None of these has an incorrect IRQ setting ball is dirty driver is not installed properly is not connected None of these has an incorrect IRQ setting ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS