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Computer Science Quiz
Computer Science Quiz: dive into the world of computing with free questions, no sign-up required. Instant results, share your score with friends!
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From the ENIAC to modern microprocessors, this quiz traces the major milestones of computing history: pioneering machines, foundational inventions and technology trivia. A fun way to measure how far we've come since the earliest computers.
Did you know?
- The ENIAC, the first general-purpose electronic computer (1945), weighed about 27 tonnes and filled a 167 m² room.
- The very first documented computer "bug," in 1947, was an actual moth trapped in a relay of the Harvard Mark II.
- The Intel 4004, released in 1971, was the first commercial microprocessor on a single chip; it packed around 2,300 transistors, versus billions today.
- The ENIAC contained roughly 17,468 vacuum tubes, which ran extremely hot and failed frequently, requiring constant maintenance.
This quiz currently has 48 questions, ranging from easy to hard, available in French and English.
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