Question 8 of 10 What does DOS stand for?
A. Disk override system
B. Disk only system
C. Disk opening system
D. Disk operating system

D

Dis operating system

Explanation:

refers to the original operating system developed by Microsoft for IBM

solution:

the auto-correct option of the auto-correct tool enables you to add and delete words that do not follow abbreviation rules because:

it is a feature that allows outlook to correct common spelling and typing errors and to replace characters with symbols. we can also can use auto-correct as a shortcut, which means we can type a small string of characters and have those characters replaced by a longer string.