The AP Exam uses the following relational (comparison) operators: 5, 7, >, < 2, and s. As well, AND, OR and NOT are used instead of and, or and not A county 911 system uses an automated computer program to dispatch one of two ambulances, in order to dispatch the ambulance, the ambulance needs to be available and the emergency needs to be in the ambulance's primary zone or the other ambulance is not available. the following boolean variables are used: amboneavail - set to true is ambulance one is available, otherwise set to false ambtwoavail - set to true is ambulance two is available, otherwise set to false inzone - set to true if the emergency is in the primary zone for the ambulance, otherwise set to false which of the following boolean expressions can be used in a selection statement to cause ambulance one to be dispatched? amboneAvail AND (inzone OR NOT amb Twoavail) amboneAvail AND (inzone OR amb TWoAvail) amboneAvail OR (inzone OR amb TwoAvail) NOT amb TwoAvail AND (inZone OR amboneAvail)

A logical statement that can only be TRUE or FALSE is referred to as a Boolean expression. As long as the underlying data types in both portions of the expression are the same, boolean expressions can compare data of any kind. You can compare data to other data to see if it is more, equal, or less.

Which of the aforementioned Booleans can be applied to a search?

Boolean search can be performed using the AND, OR, and NOT operators. When using AND, all search phrases are discovered.

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