One Way to Preserve Information Following a User's Visit to a Web

question 45

Multiple Choice

One way to preserve information following a user's visit to a Web page is to append a ____ at the end of a URL.

• A) function
• B) query string
• C) auto-global
• D) indentifier

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Definitions:

Acid

A substance that donates hydrogen ions (H+) to solutions and can accept a pair of valence electrons to form a bond.

Metals

Elements that are typically hard, shiny, malleable, fusible, and conductive, often used for electrical wiring, building materials, and tools.

Alkaline

A type of basic, as opposed to acidic, substance; in batteries, it refers to a type using alkaline electrolytes such as potassium hydroxide, known for long life and steady power output.

P-Type

A type of semiconductor material that is doped with elements which create excess positive charge carriers or holes.