What type of device is used in a typical idle air control?

A) DC motor B) Stepper motor
C) Solenoid D) Pulsator-type actuator


B

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When preparing a surface soil seedbed, the soil should generally be in the loosest, least dense soil condition in the row where the seed is placed

Indicate whether the statement is true or false

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Which item is NOT important to know before starting the diagnosis of an engine performance problem?

A) The brand of engine oil used B) List of previous repairs C) The type of gasoline used D) The temperature of the engine when the problem occurs

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Voltage drop is a better measurement of resistance than testing static resistance because _______

A) The resistance specification for the component is not required for diagnosis
B) Current flow creates heat which adds to circuit resistance
C) Both A and B
D) Neither A nor B

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The minimum thickness of a brake rotor is 29.31 millimeters. What is this to the nearest thousandth of an inch?

A. 1.154 B. 1.237 C. 1.344 D. 1.374

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