Computer Hardware - Engineering

Q1:

A system has two IDE hard drives that are each divided into primary and extended partitions, which drive letter is assigned to the primary partition of the second drive?

A C

B D

C E

D F

E None of the above

ANS:B - D

By Default Drive A & B are assigned for floppy disk drive and first partition should be Drive C and then Second may be Drive D or E some other.