How Is the Age of an Ice Sample Determined

question 104

Multiple Choice

How is the age of an ice sample determined?

• A)by looking at the types of gases dissolved in the ice
• B)by measuring the density of the ice
• C)by measuring the depth of the ice
• D)by looking at the pollen trapped in the air pockets in the ice
• E)none of the above

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Definitions:

Posttest Loop

A programming loop that evaluates its condition after the loop's body has been executed, ensuring the loop runs at least once.

Entranced-Controlled Loop

Likely an incorrect term possibly referring to "entry-controlled loop," which determines whether to execute its loop body based on a condition checked at the beginning of each iteration. NO.

Switch Statement

A control statement that allows a variable to be tested for equality against a list of values, each with its own case block of code.

Repetition Statement

A programming construct that allows for the repeated execution of a block of code for a specified number of times or while a condition is true.