Home > General Knowledge > Important Dates and EventsWhen was the first version of Windows released?A. 1983 B. 1985 C. 1987 D. 1990Answer: 1985Additional Information: The first version of Windows, Windows 1.0, was released in 1985. Subjects: Important Dates and Events, General KnowledgeRelated MCQsWhat year did the first female astronaut, Valentina Tereshkova, fly into space?When was the first Apple iPhone released?What year did the first digital camera get invented?What year was the first tablet computer introduced?What year did NASA send the first human to the moon?What year did the first human reach the summit of Mount Everest?When was the first 3D-printed organ successfully implanted in a human?When was the first cryptocurrency created?When did the first live performance of ‘The Star-Spangled Banner’ occur at the Super Bowl?What year did the first digital camera hit the market?What year was the first 3D computer graphics created?What year was the first video game to use 3D graphics released?When was the first successful organ transplant performed?In what year was the Berlin Wall built?What year did the first successful polio vaccine become available?