A Variation of the LRU Page Replacement Algorithm Known as the Clock

question 20

True/False

A variation of the LRU page replacement algorithm known as the clock page replacement policy is implemented using a pointer to step through the reference bits of the active pages,simulating a clockwise motion.

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Definitions:

Stratified Cuboidal Epithelium

A type of epithelial tissue consisting of layers of cuboidal cells, found in some ducts of glands, providing protection and involved in secretion.

Sweat Glands

Specialized glands found in the skin that produce sweat as part of the body's mechanism for temperature regulation and excretion.

Simple Cuboidal Epithelia

A type of single-layered epithelial tissue that has cube-shaped cells, commonly found lining glands and ducts.

Cube-Shaped Cells

Epithelial cells that have approximately equal height, width, and depth, resembling the shape of a cube, often found in glandular tissues.