Practice Quiz

FCAT Grade 8 Science Assessment Practice Questions - Question List

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66. Richard conducts an experiment, and finds the following plot of an object’s velocity over time. Which of the following is true about this object?
  1. The object is accelerating.
  2. The object is decelerating.
  3. The object is staying at a constant velocity.
  4. The object is in the air.
  5. The object will eventually reach a velocity of 0.
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67. White dwarf stars or black holes would be examples of:
  1. Suns.
  2. Supernovas.
  3. Weakly interacting massive particles.
  4. Superdense local phenomena.
  5. None of the above.
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68. After striking a tuning fork, Sam finds that if he places the humming fork next to his piano, some of the piano strings vibrate as well. This phenomenon is called:
  1. Dissonance.
  2. Mystery strumming.
  3. Resonance.
  4. Scattering.
  5. Diffraction.
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69. What is the heel bone called?
  1. Patella
  2. Calcaneus
  3. Plantaris
  4. Achilles
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70. “I am Commander I. M. Unity; you can call me sir. I coordinate millions of soldiers in the war against infection, inflammation, and allergies. My massive army defends your world from scoundrels like bacteria, viruses, parasites, just to name a few. Currently, an annoyingallergenis invading the eye region. I have dispatched a small team of fighters, from the granulocyte division in response. Alright recruit, what’s the official name of this team?”
  1. Eosinophils.
  2. Basophils.
  3. Monocytes.
  4. Neutrophils.
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