Failure to focus the telescope crosshairs properly will cause _____

a. parallelogram errors
b. parallax
c. crossed eyes
d. quad errors


b

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When a manufacturer issues a mandatory action for a remotely piloted aircraft, specify when the pilot of the aircraft must ensure that actions have been taken.

A. Before the next take-off. B. When performing maintenance work on the aircraft. C. During the periodic inspection, according to the maintenance calendar. D. Before the day of the operations.

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The proper temperature for propagating plants usually is between 85°F to 95°F during daylight hours

Indicate whether the statement is true or false

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Unencapsulated structural reinforcing steel in pools shall be ____.

A. bonded together by steel tie wires or the equivalent B. grounded via rigid wire cables to an earth ground C. bonded using equipotential bonding D. encased in corrosion-resistant materials

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The use of an ETC system allows the elimination of all of these EXCEPT ________

A) Mechanical throttle cable (most systems) B) Accelerator pedal C) Idle air control D) Cruise control actuator

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