| Exam Name | ABCTE General Science Practice Exam |
| Exam Type | Teacher Certification / General Science Assessment |
| Practice Test Type | Free Practice Exam |
| Total Questions | 100 Multiple Choice Questions (MCQs) |
| Question Format | 4 Options (A–D) with Correct Answers |
| Difficulty Level | Beginner to Advanced (Exam-Level) |
| Subjects Covered | Physics, Chemistry, Biology, Earth & Space Science |
| Topics Included | Forces and Motion, Energy, Matter and Chemical Reactions, Cell Biology, Human Body Systems, Ecology, Earth Structure, Weather, Solar System, Scientific Methods |
| Skills Assessed | Scientific Reasoning, Problem-Solving, Conceptual Understanding, Data Interpretation, Application of Science Concepts |
| Purpose | Assess readiness, identify weak areas, and strengthen core science knowledge for ABCTE exam success |
| Access | Instant Online Access |
| Best For | Aspiring teachers preparing for ABCTE General Science certification exam |
| Benefits | Practice real exam-style questions, improve subject knowledge, boost confidence, and increase chances of passing on the first attempt |
What is the SI unit of force?
A. Joule
B. Newton
C. Watt
D. Pascal
Answer: B
Which state of matter has no fixed shape or volume?
A. Solid
B. Liquid
C. Gas
D. Plasma
Answer: C
What is the chemical symbol for water?
A. CO₂
B. H₂O
C. O₂
D. NaCl
Answer: B
Which organelle is responsible for photosynthesis?
A. Mitochondria
B. Nucleus
C. Chloroplast
D. Ribosome
Answer: C
What force opposes motion between two surfaces?
A. Gravity
B. Friction
C. Magnetism
D. Tension
Answer: B
Which planet is closest to the Sun?
A. Venus
B. Earth
C. Mercury
D. Mars
Answer: C
What is the boiling point of water at sea level?
A. 0°C
B. 50°C
C. 100°C
D. 212°C
Answer: C
Which part of the atom has a positive charge?
A. Electron
B. Neutron
C. Proton
D. Nucleus
Answer: C
What is the process of converting liquid to gas called?
A. Condensation
B. Freezing
C. Evaporation
D. Sublimation
Answer: C
Which system controls body functions and responses?
A. Digestive
B. Nervous
C. Circulatory
D. Respiratory
Answer: B
What type of energy is energy of motion?
A. Potential energy
B. Chemical energy
C. Kinetic energy
D. Thermal energy
Answer: C
Which gas is most abundant in Earth’s atmosphere?
A. Oxygen
B. Carbon dioxide
C. Nitrogen
D. Hydrogen
Answer: C
What is the center of an atom called?
A. Electron cloud
B. Proton
C. Nucleus
D. Orbit
Answer: C
Which process produces energy in cells?
A. Photosynthesis
B. Cellular respiration
C. Digestion
D. Diffusion
Answer: B
What is the main function of roots in plants?
A. Photosynthesis
B. Absorb water and nutrients
C. Reproduction
D. Gas exchange
Answer: B
Which simple machine is a wheel with a rope?
A. Lever
B. Pulley
C. Inclined plane
D. Wedge
Answer: B
What is the pH of a neutral solution?
A. 0
B. 7
C. 14
D. 10
Answer: B
Which layer of Earth is the outermost?
A. Core
B. Mantle
C. Crust
D. Inner core
Answer: C
What type of rock is formed from cooled lava?
A. Sedimentary
B. Metamorphic
C. Igneous
D. Fossil
Answer: C
Which blood cells carry oxygen?
A. White blood cells
B. Platelets
C. Red blood cells
D. Plasma
Answer: C
What is the process of water cycling through Earth called?
A. Carbon cycle
B. Nitrogen cycle
C. Water cycle
D. Energy cycle
Answer: C
Which form of energy is stored in food?
A. Thermal
B. Chemical
C. Mechanical
D. Electrical
Answer: B
Which organ pumps blood through the body?
A. Brain
B. Lung
C. Heart
D. Liver
Answer: C
Which instrument measures temperature?
A. Barometer
B. Thermometer
C. Hygrometer
D. Anemometer
Answer: B
What is the force that keeps planets in orbit?
A. Friction
B. Gravity
C. Magnetism
D. Tension
Answer: B
Which gas do plants absorb during photosynthesis?
A. Oxygen
B. Carbon dioxide
C. Nitrogen
D. Hydrogen
Answer: B
What is the basic unit of matter?
A. Molecule
B. Atom
C. Cell
D. Compound
Answer: B
Which type of energy is associated with heat?
A. Kinetic
B. Thermal
C. Chemical
D. Potential
Answer: B
Which part of the brain controls coordination and balance?
A. Cerebrum
B. Cerebellum
C. Medulla
D. Hypothalamus
Answer: B
What is the main source of energy for Earth?
A. Moon
B. Sun
C. Wind
D. Water
Answer: B
Which type of energy is stored due to position?
A. Kinetic
B. Thermal
C. Potential
D. Mechanical
Answer: C
Which element is necessary for combustion?
A. Nitrogen
B. Oxygen
C. Carbon dioxide
D. Helium
Answer: B
Which organ filters blood in the human body?
A. Heart
B. Liver
C. Kidney
D. Lung
Answer: C
What is the freezing point of water?
A. 0°C
B. 32°C
C. 100°C
D. 50°C
Answer: A
Which planet is known for its rings?
A. Earth
B. Mars
C. Saturn
D. Venus
Answer: C
What is the unit of electrical current?
A. Volt
B. Watt
C. Ampere
D. Ohm
Answer: C
Which gas do humans exhale?
A. Oxygen
B. Nitrogen
C. Carbon dioxide
D. Hydrogen
Answer: C
Which part of the plant transports water?
A. Phloem
B. Xylem
C. Leaf
D. Root
Answer: B
What type of reaction absorbs heat?
A. Exothermic
B. Endothermic
C. Neutral
D. Physical
Answer: B
Which force keeps objects on Earth?
A. Friction
B. Gravity
C. Magnetism
D. Tension
Answer: B
Which structure controls cell activities?
A. Membrane
B. Cytoplasm
C. Nucleus
D. Ribosome
Answer: C
Which type of wave requires a medium?
A. Light wave
B. Sound wave
C. Radio wave
D. X-ray
Answer: B
What is the chemical symbol for sodium?
A. S
B. So
C. Na
D. Sn
Answer: C
Which organ is responsible for breathing?
A. Heart
B. Lung
C. Brain
D. Liver
Answer: B
Which layer of Earth is molten?
A. Crust
B. Mantle
C. Core
D. Surface
Answer: B
Which process changes gas into liquid?
A. Evaporation
B. Condensation
C. Freezing
D. Sublimation
Answer: B
What is the speed of light classified as?
A. Constant
B. Variable
C. Energy
D. Matter
Answer: A
Which vitamin is important for vision?
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
Answer: A
Which system transports nutrients?
A. Nervous
B. Circulatory
C. Digestive
D. Respiratory
Answer: B
Which planet has the most moons?
A. Earth
B. Mars
C. Jupiter
D. Mercury
Answer: C
Which part of the atom has no charge?
A. Proton
B. Electron
C. Neutron
D. Nucleus
Answer: C
What is the main function of the skeleton?
A. Digestion
B. Support and protection
C. Circulation
D. Respiration
Answer: B
Which force acts between charged particles?
A. Gravity
B. Magnetic force
C. Electric force
D. Friction
Answer: C
Which type of rock forms under pressure and heat?
A. Igneous
B. Sedimentary
C. Metamorphic
D. Fossil
Answer: C
Which part of the eye detects light?
A. Lens
B. Retina
C. Cornea
D. Pupil
Answer: B
Which energy source is renewable?
A. Coal
B. Oil
C. Wind
D. Gas
Answer: C
Which process produces glucose in plants?
A. Respiration
B. Photosynthesis
C. Digestion
D. Fermentation
Answer: B
Which system removes waste from the body?
A. Digestive
B. Respiratory
C. Excretory
D. Circulatory
Answer: C
Which metal is liquid at room temperature?
A. Iron
B. Mercury
C. Copper
D. Aluminum
Answer: B
Which wave travels fastest?
A. Sound
B. Water
C. Light
D. Mechanical
Answer: C
What is the boiling point of water in Fahrenheit?
A. 100°F
B. 150°F
C. 212°F
D. 180°F
Answer: C
Which part of the brain controls breathing?
A. Cerebrum
B. Cerebellum
C. Medulla
D. Cortex
Answer: C
Which type of energy is stored in batteries?
A. Mechanical
B. Chemical
C. Thermal
D. Light
Answer: B
Which planet is known as the Blue Planet?
A. Mars
B. Earth
C. Neptune
D. Uranus
Answer: B
Which organ produces insulin?
A. Liver
B. Kidney
C. Pancreas
D. Heart
Answer: C
Which process involves cell division into two identical cells?
A. Meiosis
B. Mitosis
C. Fertilization
D. Mutation
Answer: B
Which instrument measures pressure?
A. Thermometer
B. Barometer
C. Hygrometer
D. Anemometer
Answer: B
Which gas is used in respiration?
A. Oxygen
B. Nitrogen
C. Carbon dioxide
D. Helium
Answer: A
Which type of energy is produced by moving water?
A. Solar
B. Wind
C. Hydroelectric
D. Chemical
Answer: C
Which part of the plant anchors it to the ground?
A. Leaf
B. Stem
C. Root
D. Flower
Answer: C
Which part of the digestive system absorbs nutrients?
A. Stomach
B. Large intestine
C. Small intestine
D. Esophagus
Answer: C
Which type of organism makes its own food?
A. Consumer
B. Decomposer
C. Producer
D. Predator
Answer: C
Which planet is farthest from the Sun?
A. Saturn
B. Uranus
C. Neptune
D. Pluto
Answer: C
Which substance speeds up chemical reactions?
A. Catalyst
B. Reactant
C. Product
D. Compound
Answer: A
Which system controls hormones?
A. Nervous
B. Digestive
C. Endocrine
D. Circulatory
Answer: C
Which part of the atom determines its identity?
A. Electron
B. Proton
C. Neutron
D. Orbit
Answer: B
Which form of energy comes from the Sun?
A. Chemical
B. Thermal
C. Solar
D. Mechanical
Answer: C
Which type of cloud produces rain?
A. Cirrus
B. Stratus
C. Cumulus
D. Nimbus
Answer: D
Which part of the cell produces energy?
A. Ribosome
B. Nucleus
C. Mitochondria
D. Lysosome
Answer: C
Which process breaks down food into energy?
A. Digestion
B. Respiration
C. Photosynthesis
D. Absorption
Answer: B
Which layer protects Earth from harmful radiation?
A. Troposphere
B. Stratosphere
C. Ozone layer
D. Mesosphere
Answer: C
Which type of energy is heat energy?
A. Mechanical
B. Chemical
C. Thermal
D. Kinetic
Answer: C
Which structure in plants conducts food?
A. Xylem
B. Phloem
C. Root
D. Leaf
Answer: B
Which type of force is a push or pull?
A. Energy
B. Force
C. Motion
D. Work
Answer: B
Which planet rotates on its side?
A. Mars
B. Uranus
C. Earth
D. Venus
Answer: B
Which type of reaction releases energy?
A. Endothermic
B. Exothermic
C. Neutral
D. Physical
Answer: B
Which part of the ear helps with balance?
A. Cochlea
B. Eardrum
C. Semicircular canals
D. Outer ear
Answer: C
Which system defends against disease?
A. Nervous
B. Immune
C. Digestive
D. Respiratory
Answer: B
Which element is essential for breathing?
A. Hydrogen
B. Oxygen
C. Carbon
D. Nitrogen
Answer: B
Which type of rock contains fossils?
A. Igneous
B. Metamorphic
C. Sedimentary
D. Molten
Answer: C
Which part of the plant produces seeds?
A. Root
B. Stem
C. Flower
D. Leaf
Answer: C
Which energy transformation occurs in a flashlight?
A. Chemical to light
B. Light to chemical
C. Mechanical to heat
D. Heat to light
Answer: A
Which organ removes carbon dioxide from blood?
A. Heart
B. Lung
C. Kidney
D. Liver
Answer: B
Which layer of Earth is the hottest?
A. Crust
B. Mantle
C. Core
D. Surface
Answer: C
Which type of motion is circular?
A. Linear
B. Rotational
C. Oscillating
D. Random
Answer: B
Which process is used by plants to make energy?
A. Respiration
B. Photosynthesis
C. Digestion
D. Absorption
Answer: B
Which gas protects Earth from UV rays?
A. Oxygen
B. Carbon dioxide
C. Ozone
D. Nitrogen
Answer: C
Which system controls voluntary actions?
A. Digestive
B. Nervous
C. Circulatory
D. Respiratory
Answer: B
Which type of energy is in moving air?
A. Solar
B. Wind
C. Chemical
D. Mechanical
Answer: B
Which is the main goal of science?
A. Memorization
B. Understanding natural phenomena
C. Testing only
D. Observation only
Answer: B