Home > General Knowledge > Important Dates and EventsWhat year did the first President of the United States take office?A. 1776 B. 1789 C. 1791 D. 1796Answer: 1789Additional Information: George Washington took office as the first President on April 30, 1789. Subjects: Important Dates and Events, General KnowledgeRelated MCQsWhat year did the first mobile app store launch?What year did the first successful polio vaccine become available?What year did the first fashion week take place?What year was the first cassette tape introduced?In what year did the Berlin Wall fall?What year was the first computer to use a graphical user interface developed?When was the first electronic computer developed?When was the first electric car produced?In what year did the Chernobyl disaster occur?When was the World Health Organization (WHO) established?What year did the first self-sustaining nuclear chain reaction occur?When was the first Nobel Prize awarded for Physics?When was the first edition of ‘The New York Times’ published?What year did the first successful use of a heart-lung machine occur?What year was the first version of Microsoft Windows released?