The End of a Time Slice Is Indicted by the Occurrence

question 13

Multiple Choice

The end of a time slice is indicted by the occurrence of a signal called

• A) An interrupt
• B) A semaphore
• C) A login

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Definitions:

Gallbladder

An organ that stores bile produced by the liver, releasing it into the small intestine to aid in the digestion of fats.

Internal Mammary Artery

A major artery running along the inside of the chest wall, often used as a graft in coronary artery bypass surgery.

Pericardium

The double-walled sac containing the heart and the roots of the major blood vessels, with fluid that reduces friction during heart beats.

Mediastinum

The central compartment of the thoracic cavity, surrounded by loose connective tissue, that contains the heart, trachea, esophagus, and other structures.