Science & Technology GK — Practice QuizBy sushil / October 6, 2026 Science & Technology GK — Practice Quiz 10 questions · 15 minute time limit Start Quiz You can take this quiz as a guest. Log in first if you want it saved to your progress history. Who is known as the u201cFather of the Computeru201d? Charles Babbage Alan Turing Bill Gates Tim Berners-Lee What does u201cCPUu201d stand for? Central Processing Unit Computer Personal Unit Central Program Utility Compact Processing Unit Which gas is most abundant in Earthu2019s atmosphere? Oxygen Carbon Dioxide Nitrogen Hydrogen The SI unit of electric current is? Volt Watt Ampere Ohm Which planet is known as the u201cRed Planetu201d? Venus Mars Jupiter Saturn Who developed the theory of relativity? Isaac Newton Albert Einstein Niels Bohr Galileo Galilei What is the chemical symbol for Gold? Go Gd Au Ag Which organ in the human body produces insulin? Liver Kidney Pancreas Heart What does u201cWWWu201d stand for? World Wide Web World Wide Wire Wide World Web World Web Wide Which blood group is known as the u201cuniversal donoru201d? A+ AB+ O- B+ Submit Quiz
