When a Thread Obtains the Monitor Lock on an Object

question 25

Multiple Choice

When a thread obtains the monitor lock on an object, then determines that it cannot continue with its task on that object until some condition is satisfied, the thread can call Object method ________; this releases the monitor lock on the object, and transitions the thread waits to the waiting state.

• A) waitForOtherThreads
• B) stop
• C) waitForCondition
• D) wait

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Definitions:

Circular Mil

An area measure of wire determined by squaring the diameter of the wire in mils (1 mil = 0.001 inch). Example: A wire with a diameter of 0.020 inch would have a circular mil area of 400 cmil (20 x 20 = 400).

Radius

A straight line from the center to the circumference of a circle or sphere.

Diameter

A straight line passing from side to side through the center of a body or figure, especially a circle or sphere, measuring the overall distance across.

Standard Temperature

A baseline temperature used in scientific calculations, typically defined as 0°C or 273.15K.