If the Following Code Fragment Is Executed in an Otherwise

question 6

Multiple Choice

If the following code fragment is executed in an otherwise complete and correct program,which expression will be executed? Why? x = 0;
If (x = 12)
Yes_statement;
Else
No_statement;

• A)The no_statement will be executed because x is not 12.
• B)The statement has incorrect syntax so will not compile at all.
• C)x=12 is illegal in the Boolean expression of an if statement.
• D)The yes_statement will be executed.

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Definitions:

Water Potential

The potential energy of water per unit volume relative to pure water, which determines the direction water will flow.

Tension-Cohesion Model

A theory explaining how water moves through plants, relying on water's cohesive properties and the tension created by transpiration.

Tension-Cohesion Model

A theory explaining the movement of water through the xylem of plants, based on water molecule cohesion and tension created by evaporation.

Water Potential

A measure of the potential energy in water as well as the difference in potential energy between a given water sample and pure water, determining the direction water will flow.