Which of the following best describes the electronic engine control inputs on current engines?
A. Data and sensor input.
B. Sensor telemetry, data bus messages, and switch status inputs.
C. Engine, chassis and emissions inputs.
D. Digital and analog.
Answer: B
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Answer the following statements true (T) or false (F)
1 Using the wrong lubricant can result in serious and costly equipment damage and, in some cases, catastrophic failure, fire, explosion, and injury to personnel. 2 One advantage of a chain over a belt driver that there is no slippage between chain and sprocket teeth. 3 Interlock systems are designed to prevent rotating equipment from sustaining serious damage when upset conditions or component failures occur. 4 Equipment vibration on large rotating equipment can be an indication of a potentially serious problem. 5 For motors, fast-acting fuses must be used because there is a large current in-rush when a motor starts.
The term ____________________ feeding may be employed in the finishing stage because barrows and gilts differ in intake, growth rate, and rate of lean deposition
Fill in the blank(s) with correct word
_____________ ______________ lifts are of either a swing-arm type, such as two-post symmetrical and asymmetrical designs, or are a drive-on type, which may use a scissor or four-post design.
Fill in the blank(s) with the appropriate word(s).
In a split beam optical gas analyzer, the intensity of its output signal __________ if the light strikes the sample detector decreases.
A. increases B. decreases