Tutorial 2

Tutorial 2 1) What is the 1st hardware component checked by POST? 2) Write down the types of ROM that can be erased by electricity and ultraviolet light? 3) What is the IRQ assigned to LPT1? 4) Write down the I/O address of COM1. 5) SCSI controller card uses what as its default ID? 6) What IRQ is assigned to Real Time Clock? 7) Floppy controller uses which DMA? 8) Write down the processes of BIOS. 9) A typical SCSI-1 controller card can connect how many devices? 10) After the bootstrap found the operating system, what will it do next? 11) How do you warm boot a PC? 12) During boot process which hardware devices are most commonly searched?