An engine block is being fitted with studs. Technician A says that the tightening torque in the installation instructions is for the stud and not the nut. Technician B says that if a thread locker is used, be sure to immediately install the main bearing caps before the compound cures to help avoid misalignment. Who is right?

A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B


B

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The basic principle of the ____ starter is to apply a percentage of the total voltage to start.

a. locked rotor b. reduced-voltage c. jogging d. stepping

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Technician A says that an ABS ECU reads the frequency produced by a wheel speed sensor and interprets it as wheel speed. Technician B says that the basis of hydraulic ABS is that hydraulic pressure to the brakes over one wheel is relieved when a lockup condition is sensed. Who is correct?

A. Technician A B. Technician B C. Both A and B D. Neither A nor B

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The name of the computer unit that sends appropriate signals to all the other units to cause a specific instruction to be executed is the:

A) output unit. B) memory unit. C) arithmetic/logic unit. D) control unit.

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The unwanted change in the shape of a waveform is referred to as modulation

Indicate whether the statement is true or false

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