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PiCAT practice test 2024/2025 | Questions and Verified Answers| 100% Correct
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PiCAT practice test 2024/2025 | Questions and Verified Answers| 100% Correct
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PiCAT practice test1.A rose is: A flower
2.General science:
3.Which of these reduce friction?
A. Car breaks
B. Tire thread
C. Ball bearings
D. Sandpaper: Ball bearings
4.If you place bean seed between moist paper towels and watch the stem
and leaves appear, you will see a demonstration of
A. Transpiration
B. Germination
C. Fertilization
D. Pollination: Germination
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,5.Any astronomical body that revolves around a large body is called: A
satellite
6.In chemistry, to be classified as an organic substance, a substance
must contain: Carbon atoms
7.Which element does Not contain any neutrons: Hydrogen
8.What is the symbol for the hydroxyl ion: OH-
9.perpetual motion machine can never be built because it is not possible
to eliminate: elasticity
10.The chemical formula of a compound describes the elements the
com- pound contains and the: the ratio of elements in a compound
11.When scientist measure liquids resistance to flow, they are measuring
the liquids: viscosity
12.The tympanic membrane's are also known as the: Ear drums
13.When sodium atoms form sodium ions they:: lose electrons
14.Chocking is prevented by then: Esophagus covering the voice box
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, 15.Which of the following actions produce a chemical change?
A. Boiling water
B. Burning the rice
C. Adding salt to the water
D. Melting butter on cooked rice: Burning the rice
16.Which of the following is a nonrenewable resource
A. Wood
B. Water
C. Copper
D. Biomass: Copper
17.What do a hydrogen molecule and and an oxygen molecule have in
com- mon: the charge on each electron
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