Two Technicians Are Discussing Automotive Power Systems

question 1

Multiple Choice

Two technicians are discussing automotive power systems. Technician A says that today's engines operate on different principles than those of the past. Technician B says that today's engine has more computerized sensors and actuators than did an entire vehicle had in the mid-1980's. Who is correct?

• A) A only
• B) B only
• C) Both A and B
• D) Neither A nor B

Distinguish between various HR forecasting techniques used for determining HR supply and demand.

Understand the ideological and economic conflicts between the United States and the Soviet Union after World War II.

Analyze the strategies of containment and deterrence as proposed by the United States in the early Cold War period.

Evaluate the impact of the Marshall Plan on European recovery and political stability.

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Definitions:

Serial Data Transmission

The process of transmitting data one bit at a time, sequentially, over a communication channel.

DC

Direct Current, a form of electrical current that flows in one direction, commonly used in batteries and electronic devices.

Output

Information sent from the processor to a connected device via some interface. The information could be in the form of control data that will signal some device such as a motor to switch on or off or to vary the speed of a drive.