PiCAT practice test Exam Questions and Answers Latest Update
Question :A square has how many sides?
CORRECT ANSWER :4
Question :How much is 2 plus 2?
CORRECT ANSWER :4
Question :A rose is a what?
CORRECT ANSWER :A flower
Question :What is the best explanation of how a smooth
round stone became smooth?
CORRECT ANSWER :It was in a stream for a long time
Question :If you place bean seeds between moist paper towels
and watch the stem leaves appear you will see a demonstration of?
CORRECT ANSWER :germination
Question :Any astronomical body that revolves around a
larger body is called?
CORRECT ANSWER :satellite
Question :In chemistry, to be classified as an organic
substance, a substance must contain?
CORRECT ANSWER :carbon atoms
Question :What element does not contain any neutrons?
CORRECT ANSWER :Hydrogen
Question :What is the symbol for hydroxyl ion?
CORRECT ANSWER:OH-
Question :A perpetual-motion machine can never be built
because it is not possible to eliminate what?
CORRECT ANSWER :Clasticity
Question :The chemical formula of a compound describes the
elements the compound contains and the...
CORRECT ANSW ER:the ratio of elements in a compound
Question :When scientists measures a liquids resistance to
flow, they are measuring the liquids...
CORRECT ANSWER :Viscosity
Question :The tympanic membranes are also known as the...
CORRECT ANSWER :Ear drums
Question :When sodium atoms form sodium ions they:
CORRECT ANSWER :lose electrons
Question :Choking is prevented by the...?
CORRECT ANSWER :epiglottis covering the voice box
Question :Which of the following actions produce & chemical
change?
CORRECT ANSWER :Adding salt to the hot water
Question :Which of the following is a non-renewable
resource?
CORRECT ANSWER :Copper
Question :What are the 2 main gases that make up stars?
CORRECT ANSWER :Hydrogen and helium
Question :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?
CORRECT ANSWER :50%
Question :Jerry walked a dog from 6:40am to 7:30pm one day. If he was paid at the rate of 6 � � �
