PICAT FULL STUDY GUIDE questions
and 100% correct answers 2025
Which of these reduces friction? - ANSWER Ball bearings
When a lobster grows a claw to replace one that was lost, the process is called? - ANSWER
Regeneration
Astronomical body that revolves around a larger body - ANSWER 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
The chemical formula of a compound describes the elements... - ANSWER Ratio of elements
What is the symbol for the hydroxyl ion? - ANSWER OH-
The tympanic membranes are also known as - ANSWER Ear drums
Which of the following actions produce a chemical change - ANSWER Adding salt to the hot
water
Choking is prevented by the... - ANSWER Epiglottis covering the voice box
What do a hydrogen molecule and an oxygen molecule have in common? - ANSWER The charge
, Which of the following is a NON-renewable resource? - ANSWER Copper
What are the two gases that make up stars? - ANSWER Hydrogen and Helium
The term meiosis is usually associated with... - ANSWER Reproduction
What enables this pen to work? - ANSWER Capillary Action
A radar is designed to report the track of an aircraft every second. If this radar reports 30 tracks
in one minute, what percentage of the time did the radar track the aircraft? - ANSWER 50%
Jerry walked a dog from 6:40am to 7:30pm one day. If he was paid at the rate of 6$ per hour,
how much did he earn that day? - ANSWER $5.00
A woman is looking for a bigger square office. 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? -
ANSWER 968 ft
How many feet of chain fence... - ANSWER 32 feet
A train goes twice as fast downhill... - ANSWER 1/2 hour
A restaurants rent is adjusted to the cost of living index... - ANSWER 1607.35
There are 9 red and 6 green marbles in a bag. A child reaches in the bag and randomly takes one
marble. What is the probability pf that child getting a green marble? - ANSWER .40
and 100% correct answers 2025
Which of these reduces friction? - ANSWER Ball bearings
When a lobster grows a claw to replace one that was lost, the process is called? - ANSWER
Regeneration
Astronomical body that revolves around a larger body - ANSWER 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
The chemical formula of a compound describes the elements... - ANSWER Ratio of elements
What is the symbol for the hydroxyl ion? - ANSWER OH-
The tympanic membranes are also known as - ANSWER Ear drums
Which of the following actions produce a chemical change - ANSWER Adding salt to the hot
water
Choking is prevented by the... - ANSWER Epiglottis covering the voice box
What do a hydrogen molecule and an oxygen molecule have in common? - ANSWER The charge
, Which of the following is a NON-renewable resource? - ANSWER Copper
What are the two gases that make up stars? - ANSWER Hydrogen and Helium
The term meiosis is usually associated with... - ANSWER Reproduction
What enables this pen to work? - ANSWER Capillary Action
A radar is designed to report the track of an aircraft every second. If this radar reports 30 tracks
in one minute, what percentage of the time did the radar track the aircraft? - ANSWER 50%
Jerry walked a dog from 6:40am to 7:30pm one day. If he was paid at the rate of 6$ per hour,
how much did he earn that day? - ANSWER $5.00
A woman is looking for a bigger square office. 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? -
ANSWER 968 ft
How many feet of chain fence... - ANSWER 32 feet
A train goes twice as fast downhill... - ANSWER 1/2 hour
A restaurants rent is adjusted to the cost of living index... - ANSWER 1607.35
There are 9 red and 6 green marbles in a bag. A child reaches in the bag and randomly takes one
marble. What is the probability pf that child getting a green marble? - ANSWER .40
