Friendly departures include termination for cause, permanent downsizing, temporary lay-off, or some instances of quitting. _________________________

Chained exceptions are useful for finding out about ________.

a. exceptions thrown using the chained keyword. b. checked exceptions only. c. an original exception that was caught before the current exception was thrown. d. the current exception’s chain of superclasses.

Which of the following can track your pulse and heart rate, as well as accept calls and display notifications from a smartphone?

A. Smart tags B. RFID devices C. Wearable technology D. Big data