Posted by The best 100 questions for a science quiz will test your knowledge. Science quizzes are an excellent method to assess your understanding of scientific concepts. From physics to biology, chemistry to astronomy, quizzing friends on science facts is a fantastic way to foster learning, spark engaging conversations, and deepen your appreciation for the wonders of the natural world. In this blog post, you will find questions for a science quiz. You can use these questions to create a science quiz or to enhance your knowledge.
Table of Contents
Science Quiz questions: Testing the depth of your Scientific Knowledge
Science Quizzes are the best possible way to test your general knowledge about science. They help expand your knowledge of various scientific fields. There are several main branches of science; each branches has different subcategories. The article covers a wide range of topics, including Biology, Physics, General science, Chemistry, Astronomy, Earth science, etc. Let’s explore the article further to discover questions for science quiz and their answers.
General science quiz questions and answers (MCQ)
Physics, Chemistry, Biology and Ecology are part of general science. These categories are designed to give students a general understanding of how the natural world works. Here are general science related quiz questions and answers.
1.Physics
- What is the SI unit of force?
- a) Watt
- b) Joule
- c) Newton
- d) Pascal
Show Answer
c) Newton
- What is the speed of light in a vacuum?
- a) 3 x 10^8 m/s
- b) 3 x 10^6 m/s
- c) 3 x 10^7 m/s
- d) 3 x 10^9 m/s
Show Answer
a) 3 x 10^8 m/s
- Which of these is not a type of electromagnetic radiation?
- a) X-rays
- b) Gamma rays
- c) Sound waves
- d) Ultraviolet rays
Show Answer
c) Sound waves
- Which of these is not a fundamental force of nature?
- a) Gravity
- b) Electromagnetic force
- c) Strong nuclear force
- d) Centrifugal force
Show Answer
d) Centrifugal force
- Which of these is a vector quantity?
- a) Mass
- b) Time
- c) Velocity
- d) Temperature
Show Answer
c) Velocity
- Which law of motions stats that “For every action, there is an equal and opposite reaction”?
- a) First law
- b) Second law
- c) Third law
- d) Fourth Law
Show Answer
c) Third law
- What is the unit of power in the SI system?
- a) Joule
- b) Newton
- c) Watt
- d) Volt
Show Answer
c) Watt
- What is the name of the point at which an object is balanced?
- a) Fulcrum
- b) Pivot
- c) Center of gravity
- d) Equilibrium point
Show Answer
c) Center of gravity
- What is the process by which a liquid changes into a gas at any temperature below its boiling point?
- a) Condensation
- b) Evaporation
- c) Sublimation
- d) Freezing
Show Answer
b) Evaporation
- What is the SI unit of electric current?
- a) Volt
- b) Ampere
- c) Ohm
- d) Coulomb
Show Answer
b) Ampere
It is important that questioning never ends.- Albert Einstein
2.Chemistry
- What is the chemical symbol of water?
- a) H2O
- b) H3O
- c) O2
- d) CO2
Show Answer
a) H2O
- Which of these is an alkali metal?
- a) Calcium
- b) Aluminum
- c) Lithium
- d) Zinc
Show Answer
c) Lithium
- What is the chemical formula for sulfuric acid?
- a) HCl
- b) H2SO4
- c) NaOH
- d) CH4
Show Answer
b) H2SO4
- What is the pH of a neutral solution?
- a) 0
- b) 7
- c) 14
- d) 1
Show Answer
b) 7
- What is the chemical symbol of gold?
- a) Au
- b) Ag
- c) Fe
- d) Cu
Show Answer
a) Au
- Which of these is NOT an element?
- a) Water
- b) Carbon
- c) Nitrogen
- d) Oxygen
Show Answer
a) Water
- Which of these is a noble gas?
- a) Chlorine
- b) Neon
- c) Sodium
- d) Magnesium
Show Answer
b) Neon
- What type of bond is formed by the sharing of electrons?
- a) Ionic bond
- b) Covalent bond
- c) Metallic bond
- d) Hydrogen bond
Show Answer
b) Covalent bond
- Which of these is an Inert gas?
- a) Oxygen
- b) Nitrogen
- c) Helium
- d) Hydrogen
Show Answer
c) Helium
Science is not just a body of knowledge but it’s the way of thinking and gaining the knowledge. -Carl Sagan
3.Biology
- Which organ pumps blood through your body?
- a) Heart
- b) Brain
- c) Stomach
- d) Lungs
Show Answer
a) Heart
- What do plants need to make their own food?
- a) Sunlight
- b) Water
- c) Air
- d) All of the above
Show Answer
d) All of the above
- Which of these is not a type of blood cell?
- a) Red blood cells
- b) White blood cells
- c) Platelets
- d) Stem cells
Show Answer
d) Stem cells
- Which of these is not a component of the central dogma of molecular biology?
- a) DNA
- b) RNA
- c) Protein
- d) Lipids
Show Answer
d) Lipids
- What is the basic unit of heredity?
- a) cell
- b) Chromosome
- c) Gene
- d) Nucleus
Show Answer
c) Gene
- Which of these is a greenhouse gas?
- a) Oxygen
- b) Nitrogen
- c) Carbon dioxide
- d) Hydrogen
Show Answer
c) Carbon dioxide
- What do butterflies start as before they grow wings?
- a) Eggs
- b) Caterpillars
- c) Worms
- d) baby butterflies
Show Answer
b) Caterpillars
4. Earth and Space Science quiz
- What is the hottest planet in our solar system?
- a) Venus
- b) Mercury
- c) Earth
- d) Mars
- Answer: a) Venus
- What causes the tides on Earth?
- a) Wind
- b) Ocean current
- c) The sun’s gravity
- d) The Moon’s Gravity
- Answer: d) The Moon’s gravity
- Which of these is not a type of rock?
- a) Igneous
- b) Sedimentary
- c) Metamorphic
- d) Volcanic
- Answer: d) Volcanic
- What is the study of earthquakes called?
- a) Volcanology
- b) Seismology
- c) Meteorology
- d) Geology
- Answer: b) Seismology
- What causes the seasons on Earth?
- Answer: The Earth’s tilt and revolution around the Sun.
- Which layer of Earth’s atmosphere contains the ozone layer?
- a)Troposphere
- b) Stratosphere
- c) Mesosphere
- d) Thermosphere
- Answer: b) Stratosphere
- What is the name of the galaxy that contains our solar system?
- a) Milky way
- b) Andromeda
- c) Sombrero
- d) Whirlpool
- Answer: a) Milky Way
Formal Science Quiz Questions And Answers
Formal science is yet another branch of science. Formal science itself has subcategories like mathematics, logic, statistics, and so on. Here is a list of quiz questions on formal science.
- What is true and false in Boolean algebra?
- a) True
- b) False
- c) Null
- d) Undefined
Show Answer
b) False
- What does the statistical measure “standard deviation” indicate?
- a) The average of a dataset
- b) The spread of data from the mean
- c) The middle value in a dataset
- d) The most frequent value in a dataset
Show Answer
b) The spread of data from the mean
- In set theory, what is the symbol for “union”?
- a) ∩
- b) ∈
- c) ∪
- d) ⊆
Show Answer
c) ∪
- Which of these is not a type of mathematical proof?
- a) Direct Proof
- b) Inductive Proof
- c) Proof by contradiction
- d) Imaginative Proof
Show Answer
d) Imaginative Proof
- In graph theory, what is a graph with no cycles called?
- a) Complete graph
- b) Tree
- c) Planar graph
- d) Bipartite graph
Show Answer
b) Tree
- Which of these is a programming language?
- a) HTML
- b) CPU
- c) RAM
- d) USB
Show Answer
a) HTML
- Which of these is not a data structure in computer science?
- a) Array
- b) Linked list
- c) Tree
- d) Algorithm
Show Answer
d) Algorithm
Science is continually evolving, with new fields emerging. For any specific category, read the wiki’s detailed page about science here. Source page
Applied Science Quiz Questions and Answers
1.Which of these is an example of biotechnology?
a) Building bridges; b) Genetic engineering; c) Manufacturing steel; d) Mining coal.
Show Answer
b) Genetic engineering.
2.What is the main component of natural gas?
a) Ethane, b) Propane, c) Butane, d) Methane
Show Answer
d) Methane
3.What does GPS stand for?
a) Global Positioning System, b) General Positioning Satellite, c) Graphical Placement System, d) Global Placement Satellite
Show Answer
a) Global Positioning system
4.What do doctors use to see inside the human body without surgery?
a) Microscope, b) X-ray, c) Telescope, d) Magnifying glass
Show Answer
b) X-ray
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5.What do you call the study of weather?
a) Biology, b) Meteorology, c) Geology, d) Astronomy
Show Answer
b) Meteorology
Learn more: Best 500+ GK Questions for Class 1 to Class 1
6. Which of these is a common material used in 3D printing?
a) Wood, b) Glass, c) Plastic, d) Cloth
Show Answer
c)Plastic
7.What is the purpose of a desalination plant?
a) generate, b) Produce fresh water from seawater, c) Treat sewage, d) Extract minerals from seawater
Show Answer
b) Produce fresh water from seawater.
8.What is the process of converting raw sugarcane into sugar called?
a) Distillation, b) Fermentation, c) Crystallization, d) Hydrolysis
Show Answer
c) Crystallization
9.Which renewable energy source uses the heat from the Earth’s core?
a) Solar Power, b) Wind Power, c) Geothermal energy, d) Hydroelectric power
Show Answer
c) Geothermal energy
10. Which of these is used to measure temperature?
a) Ruler, b) Scale, c) Thermometer, d) Clock
Show Answer
c) Thermometer
Environmental Science Quiz Questions
Environmental science is a branch of applied science. Environment scientists often use knowledge of applied science to understand environmental issues. Here is an easy environmental quiz for you. Let’s find out how much you know about environmental science.
Answer
1.b) Cloth tote bag, 2.b) Bamboo straws, 3.a) LED bulbs, 4.b) Bamboo, 5.d) Beeswax wraps, 6.a) Glass bottles, 7.b) Cotton, 8.a) Electric vehicles, 9.a) Wooden utensils, 10.b) Green cleaners.
Science Questions For Kids
Science quizzes for kids are the best way to engage young students in learning science. Here is a quiz that has basic science and general knowledge questions for kids.
Also read – The ultimate general knowledge quiz experience in 2024
Test your science general knowledge with this easy quiz.
Results
#1. Egg contains all the nutrients except?
#2. Teething in babies start at the age of?
#3. Ascorbic acid is the name of vitamin?
#4. The most abundant element in the universe is:
#5. What is another name for twister?
#6. H2O is the scientific formula for
#7. Entomology is the scientific study of:
#8. A proton has what electric charge?
#9. The ozone layer protects us from?
#10. Who among the following is associated with the invention of the computer?
Learn more: Check out Science GK questions for class 1 students
Everyday Science Quiz Questions PDF Download
These PDFs contain over 150+ science one-liner questions and their answers. Download this PDF and use these questions to prepare for competitive exams or for quizzes; it’s up to you.
Conclusion
From physics to chemistry, astronomy to biology, quizzing friends and family on science facts is a fun way to boost one’s learning. The best 100 questions for the science quiz are designed to challenge your understanding of various scientific domains. Gather up your friends and use these questions to create quizzes and help each other master your science knowledge. Here are 2 simple science quiz questions for you. Leave a comment with the right answer.
Happy reading!
FAQ
What topics are covered in the “Best 100 Questions for Science Quiz to Test Your Knowledge” article?
The article covers wide range of topics including Physics, Biology, Astronomy, Environmental science, General science and So on.
Can this article help in preparing for competitive exams?
Yes, the science quiz can be an effective way to generate curiosity in children and make learning a fun activity. It covers a variety of topics that can engage and entertain kids while educating them about science.
Is the science quiz suitable for kids?
Yes, the science quiz can be an effective way to generate curiosity in children and make learning a fun activity. It covers a variety of topics that can engage and entertain kids while educating them about science.
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