Computer Hardware - Engineering

Q1:

Match the device driver HIMEM.SYS to its operation.

A Supports (ANSI) terminal emulation

B Manages the use of extended memory

C Uses expanded memory on a 80386 processor

D Supports code page switching

E None of the above

ANS:B - Manages the use of extended memory

HIMEM.SYS is a DOS device driver which allows DOS programs to store data in extended memory via the Extended Memory Specification(XMS).