Technician A says that front and rear U-joints on a RWD axle should operate at different angles to prevent vibration. Technician B says that front and rear U-joints on a RWD axle should operate at equal angles to prevent vibration. Which technician is correct?

____ helps the weld by protecting the hot metal from the effects of the atmosphere.

A. Slag B. Heat C. Oxides D. Gas-forming agents

There are three types of plant stems

Indicate whether the statement is true or false

Two technicians are discussing an automatic transmission that will not go into any forward gear or reverse. Technician A says that a defective PCM or TCM could be the cause. Technician B says that a defective or worn pump could be the cause. Which technician is correct?

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

A flip-flop which operates according to military standards

A) has the same parameters as ICs that meet commercial standards. B) requires closer regulation of voltage and temperature conditions. C) allows greater range of voltage and temperature parameters. D) allows greater temperature range but less voltage range.