1. Which of these reduces friction? Ball bearings
2. When a lobster grows a claw to replace one Regeneration
that was lost, the process is called?
3. Astronomical body that revolves around a larger body Satellite
4. In chemistry, to be classified as an organic substance, Carbon Atom
a substance must contain?
5. Which element does not contain any neutrons? Hydrogen
6. The chemical formula of a compound Ratio of elements
describes the elements...
7. What is the symbol for the hydroxyl ion? OH-
8. The tympanic membranes are also known as Ear drums
9. Which of the following actions produce a Adding salt to the hot wa-
chemical change ter
10. Choking is prevented by the... Epiglottis covering
the voice box
11. What do a hydrogen molecule and an oxygen The charge
mole- cule have in common?
12. Which of the following is a NON-renewable resource? Copper
13. What are the two gases that make up stars? Hydrogen and Helium
14. The term meiosis is usually associated with... Reproduction
15. What enables this pen to work? Capillary Action
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, PICAT Full Study Guide Test.
16. A radar is designed to report the track of an 50%
aircraft every second. If this radar reports 30
tracks in one minute, what percentage of the
time did the radar track the aircraft?
17. Jerry walked a dog from 6:40am to 7:30pm one $5.00
day. If
he was paid at the rate of 6$ per hour, how much
did
he earn that day?
18. A woman is looking for a bigger square office. 968 ft
She
finds an office twice the area of her current
office.
If the perimeter of her current office is 88
feet, how
many square feet is the new office?
19. How many feet of chain fence... 32 feet
20. A train goes twice as fast downhill... 1/2 hour
21. A restaurants rent is adjusted to the cost of 1607.35
living
index...
22. There are 9 red and 6 green marbles in a bag. A .40
child
reaches in the bag and randomly takes one
marble.
What is the probability pf that child getting a
green
marble?
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, PICAT Full Study Guide Test.
23. Shawn purchased a shirt for 22.05 $20.95
24. The pet store had 6 puppies selling for $104 13 to 3
each and
12 kittens selling for $24 each today, only two
puppies
and eight kittens were left in dollar terms
what was
the ratio of sales of puppies to kittens?
25. 16 units
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