Suppose an Operating System Allocates Time Slices in 10 Millisecond

Short Answer

Suppose an operating system allocates time slices in 10 millisecond units and the time required for a context switch is negligible.
A. How many processes can obtain a time slice in one second?
____________
B. How many processes can obtain a time slice in one second if half of them use only half of their
slice?
____________