An intelligence quotient (IQ) is a total score derived from several standardized tests designed to assess human intelligence. The abbreviation IQ was coined by the psychologist William Sterne for the German term Intelligenzquotient, his term for a scoring method for intelligence tests at University of Breslau he advocated in a 1912 book.
Answer: Ronald Reagan became the oldest president when he was elected in 1980 at the age of 69.
Donald J. Trump is the oldest man ever elected to the office of President of the United States. Trump was born on June 14, 1946. When he was sworn in as president on January 20, 2017, he was 70 years, 7 months and 6 days old. Trumpâs age today is 70 years, 10 months & 2 days.