Suppose That, as It Evaporates in the Upper Atmosphere, a Raindrop's

question 51

Multiple Choice

Suppose that, as it evaporates in the upper atmosphere, a raindrop's diameter changes in one minute from one millimeter to one micrometer. Its diameter has decreased by a factor of

• A) 10, i.e., it is one tenth of the initial size.
• B) 100, i.e., it is one hundredth of the initial size.
• C) 1,000 (or, 10³), i.e., it is one thousandth of the initial size.
• D) 1,000,000 (or, 10⁶), i.e., it is one millionth of the initial size.

Understand the concepts and applications of time studies in work measurement.

Identify the components that establish standard time for a task.

Distinguish between different time study techniques and their uses.

Recognize the significance of allowances and performance ratings in setting labor standards.