Practice Quiz

MTEL Technology and Engineering - Question List

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66.
For which of the following types of marine vehicles is lift an important force?
  1. Barge
  2. Hydrofoil
  3. Tanker
  4. Tug
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67.
Which of the following types of motors is most commonly used in automotive starters?
  1. AC induction motor
  2. AC synchronous motor
  3. DC brushed motor
  4. DC stepper motor
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68.
The primary motivation for companies using containers in intermodal freight transport is that this system:
  1. Reduces delivery time.
  2. Minimizes weight.
  3. Reduces fuel consumption.
  4. Minimizes freight handling.
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69.
A test vehicle uses a parachute to decrease speed at the end of a trial run. This parachute functions by increasing which of the following forces?
  1. Lift
  2. Thrust
  3. Drag
  4. Gravity
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70.
Compared to non-stretching seatbelts, stretching seatbelts more effectively contribute to automobile passenger safety by:
  1. Reducing the average impact force on the passenger during a collision.
  2. Better protecting passengers with a wider variety of body types.
  3. Providing greater comfort and increasing the likelihood that a seatbelt will be worn.
  4. Keeping the passenger's hips positioned more securely in the seat.
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