Technician a Tests for a Restricted Exhaust with an Exhaust

question 4

Multiple Choice

Technician A tests for a restricted exhaust with an exhaust pressure gauge. Technician B uses a digital infrared pyrometer. Who is correct?

• A) A only
• B) B only
• C) both A and B
• D) neither A nor B

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Definitions:

Unforeseen Circumstances

Events or situations that could not have been predicted and often cause a change in plans or necessitate a response.

Illusory Promise

An illusory promise is a statement that resembles a promise but does not actually commit the speaker to any action or obligation, making it unenforceable as a contract.

Preexisting Duty

An obligation that a party is already legally required to perform, which cannot serve as valid consideration for a new contract.

Valid Consideration

Something of value exchanged between parties in a contract, which is necessary for the contract to be legally enforceable.