ATA entrance exam 2026 Questions and
Answers
How many atoms are there in a molecule of water? - Correct answer-Two
Hydrogen; One Oxygen
What is the primary component of a diamond? - Correct answer-carbon
which parts of the body are composed of nervous tissue? - Correct answer-brain,
spinal cord, and nerves
A leech survives by feeding off the blood of other, larger beings. This type of
behavior is known as what? - Correct answer-parasitism
name a creature that lives in a cocoon for part of its life cycle - Correct answer-
butterflies and moths
what causes a solar eclipse to occur? - Correct answer-the moon passes between
the sun and earth
what causes a lunar eclipse to occur? - Correct answer-earth is between the moon
and sun
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, Name the planets in order from the sun outward - Correct answer-Mercury, Venus,
Earth, Mars, Jupiter, Saturn, Uranus, Neptune
Green pigment in plants that performs photosynthesis is - Correct answer-
chlorophyll
a proton has what electrical charge - Correct answer-positive +1
a neutron has what electrical charge - Correct answer-neutral
an electron has what electrical charge - Correct answer-negative -1
Which of the above parts are contained in the nucleus of an atom? - Correct
answer-protons & neutrons
recycling refers to what? - Correct answer-the process of collecting and processing
waste materials and turning them into new products
the organ that produced insulin for the body? - Correct answer-pancreas
a huge ocean wave that may be caused by earthquakes, often under the ocean floor,
is called what? - Correct answer-tsunami
Helium is an example of? - Correct answer-an element
hot molten rock under the surface of the earth is called? - Correct answer-magma
hot molten rock spewing out of a volcano is called? - Correct answer-lava
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Answers
How many atoms are there in a molecule of water? - Correct answer-Two
Hydrogen; One Oxygen
What is the primary component of a diamond? - Correct answer-carbon
which parts of the body are composed of nervous tissue? - Correct answer-brain,
spinal cord, and nerves
A leech survives by feeding off the blood of other, larger beings. This type of
behavior is known as what? - Correct answer-parasitism
name a creature that lives in a cocoon for part of its life cycle - Correct answer-
butterflies and moths
what causes a solar eclipse to occur? - Correct answer-the moon passes between
the sun and earth
what causes a lunar eclipse to occur? - Correct answer-earth is between the moon
and sun
©COPYRIGHT 2025, ALL RIGHTS RESERVE 1
, Name the planets in order from the sun outward - Correct answer-Mercury, Venus,
Earth, Mars, Jupiter, Saturn, Uranus, Neptune
Green pigment in plants that performs photosynthesis is - Correct answer-
chlorophyll
a proton has what electrical charge - Correct answer-positive +1
a neutron has what electrical charge - Correct answer-neutral
an electron has what electrical charge - Correct answer-negative -1
Which of the above parts are contained in the nucleus of an atom? - Correct
answer-protons & neutrons
recycling refers to what? - Correct answer-the process of collecting and processing
waste materials and turning them into new products
the organ that produced insulin for the body? - Correct answer-pancreas
a huge ocean wave that may be caused by earthquakes, often under the ocean floor,
is called what? - Correct answer-tsunami
Helium is an example of? - Correct answer-an element
hot molten rock under the surface of the earth is called? - Correct answer-magma
hot molten rock spewing out of a volcano is called? - Correct answer-lava
©COPYRIGHT 2025, ALL RIGHTS RESERVE 2
