Multiple choice general knowledge science & technology

Second Generation computers were developed during

  1. 1949 to 1955

  2. 1965 to 1970

  3. 1970 to 1990

  4. 1956 to 1965

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Second Generation computers (1956-1965) used transistors instead of vacuum tubes. First Generation was 1949-1955, Third Generation was 1965-1970 (integrated circuits), and Fourth Generation was 1970 onwards (microprocessors).