#1
What is the chemical symbol for water?
H2O
ExplanationWater's chemical composition consists of two hydrogen atoms and one oxygen atom.
#2
Who is known as the father of modern physics?
Albert Einstein
ExplanationAlbert Einstein's groundbreaking theories revolutionized our understanding of space, time, and energy.
#3
What is the chemical formula of table salt?
NaCl
ExplanationSodium chloride (NaCl) is the chemical formula for table salt.
#4
Who is credited with the invention of the telephone?
Alexander Graham Bell
ExplanationAlexander Graham Bell is credited with inventing the telephone, a pivotal moment in communication history.
#5
What is the speed of light in a vacuum?
299,792 kilometers per second
ExplanationLight travels at a speed of 299,792 kilometers per second in a vacuum, a fundamental constant in physics.
#6
Who is known as the 'father of computer science'?
Alan Turing
ExplanationAlan Turing is regarded as the 'father of computer science' for his pioneering work in computing and artificial intelligence.
#7
What is the SI unit of electric current?
Ampere
ExplanationThe ampere is the base unit of electric current in the International System of Units (SI).
#8
Which scientist proposed the theory of relativity?
Albert Einstein
ExplanationAlbert Einstein's theory of relativity transformed our understanding of space, time, and gravity.
#9
Which planet is known as the 'Red Planet'?
Mars
ExplanationMars is called the 'Red Planet' due to its reddish appearance caused by iron oxide on its surface.
#10
Who proposed the famous equation E=mc^2?
Albert Einstein
ExplanationAlbert Einstein's theory of relativity led to the famous equation E=mc^2, linking mass with energy.
#11
What is the study of fossils called?
Paleontology
ExplanationPaleontology is the scientific study of fossils, offering insights into prehistoric life and evolutionary history.
#12
Which programming language is often used for artificial intelligence?
Python
ExplanationPython is frequently used for artificial intelligence due to its simplicity, versatility, and extensive libraries.
#13
What does 'HTTP' stand for in terms of web technology?
HyperText Transfer Protocol
ExplanationHTTP is the protocol used for transferring hypertext requests and information on the World Wide Web.
#14
What is the largest organ in the human body?
Skin
ExplanationThe skin is the largest organ of the human body, serving as a protective barrier.
#15
What is the chemical symbol for gold?
Au
ExplanationGold is represented by the chemical symbol Au, derived from the Latin word 'aurum.'
#16
What is the study of earthquakes called?
Seismology
ExplanationSeismology is the scientific study of earthquakes, including their origin, propagation, and effects.
#17
What is the unit of energy in the International System of Units (SI)?
Joule
ExplanationThe joule is the SI unit of energy, representing work done or energy transferred when a force acts on an object.