Total magnification of an object when using the 40X objective is which one of the following?
4,000 times
400 times
100 times
10 times
400 times
Rationale: 10X ocular and 40X objective will yield a total magnification of 400 times the object's true diameter.
Health Professions
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What type of portable fire extinguisher uses air stored in the tank to force water up a siphon tube when operated?
A. Clean agent B. Pump-type water C. Carbon dioxide (CO2) D. Stored-pressure water
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Another name for an employee's Withholding Allowance Certificate is ________.
A. Form 940 B. Form W-3 C. Form W-2 D. Form W-4 E. Form 941
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What are the benefits of pets to the elderly?
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When communicating by radio, what is the first piece of information you should provide?
A) The condition of the scene B) Name of the entity you are calling C) Your unit identification D) Your location
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