PiCAT practice test
A rose is - ANSWER-A flower
General science - ANSWER-
Which of these reduce friction?
A. Car breaks
B. Tire thread
C. Ball bearings
D. Sandpaper - ANSWER-Ball bearings
If you place bean seed between moist paper towels and watch the stem and leaves appear, you wi...
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 - ANSWER-Germination
Any astronomical body that revolves around a large body is called - ANSWER-A satellite
In chemistry, to be classified as an organic substance, a substance must contain - ANSWER-Carbon atoms
Which element does Not contain any neutrons - ANSWER-Hydrogen
What is the symbol for the hydroxyl ion - ANSWER-OH-
perpetual motion machine can never be built because it is not possible to eliminate - ANSWER-elasticity
, The chemical formula of a compound describes the elements the compound contains and the -
ANSWER-the ratio of elements in a compound
When scientist measure liquids resistance to flow, they are measuring the liquids - ANSWER-viscosity
The tympanic membrane's are also known as the - ANSWER-Ear drums
When sodium atoms form sodium ions they: - ANSWER-lose electrons
Chocking is prevented by then - ANSWER-Esophagus covering the voice box
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 - ANSWER-Burning the rice
Which of the following is a nonrenewable resource
A. Wood
B. Water
C. Copper
D. Biomass - ANSWER-Copper
What do a hydrogen molecule and and an oxygen molecule have in common - ANSWER-the charge on
each electron
Arithmetic reasoning - ANSWER-
A student bought a sandwich for 80 cents , milk for 20 cents, and pie for 30 cents. How much does the
Meal cost? - ANSWER-1.30
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