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