Question

A major characteristic of a compressed workweek is that:

Answer 1

A major characteristic of a compressed workweek is that employees work within fewer number of days while still maintaining the same number of working hours. For example, a 5-day workweek with 8 hours of work can be compressed into 4 days with each day having 10 working hours. In this way, there will be an additional non-working day for the employees. 

Answer 2

Employees that work fewer days each week but work more hours each day is a major characteristic of a compressed workweek.
In a compressed workweek employees work the same number of hours in fewer days.  It is compressed in fewer than five days. The most common arrangement in the compressed workweek is one of four is 10 hours per day.