The Pressure Required to Open the Nozzle Valve of an Injector

question 26

Multiple Choice

The pressure required to open the nozzle valve of an injector, when compared to the pressure required to keep it open, is ______________.

• A)much less than closing pressure
• B)slightly less than closing pressure
• C)equal to closing pressure
• D)greater than closing pressure

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Definitions:

Analogy

A comparison between two different situations that have something in common.

Simile

A figure of speech that makes a comparison between two different things using "like" or "as" to create a vivid description.

Credibility

A salesperson’s believability, established through empathy, willingness to listen to specific needs, and continual enthusiasm toward his or her work and the customer’s business.

Buying Center

A group composed of all of the people performing different roles in the buying process (e.g., user, buyer, decider, influencer, gatekeeper) based on their expertise and responsibilities within their firm.