Technician A says that a defective wheel or axle bearing often makes a growling or rumbling noise. Technician B says that a defective wheel or axle bearing often makes a noise similar to a tire with an aggressive mud or snow design. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician


C

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Briefly describe what causes the armature to act as a generator in the process of dynamic braking.

What will be an ideal response?

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A specific color that has been darkened through the addition of black is called what?

A. a shade B. a secondary C. CMYK D. a tint

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An OR gate with inverters on each of its inputs is equivalent to a ________ gate

Fill in the blank(s) with correct word

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Technician A says that fire extinguishers come graded as A, B, C, and D. Technician B says that a C grade fire extinguisher is for putting out normal combustibles like paper. Who is correct?

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

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