What was the operating speed of third-generation computers?

Explanation

The correct answer is Nanoseconds. Key Points The first generation (1949-55) of computers used vacuum tubes as their processing units which were capable to execute addition operations in 200 microseconds and approximately 2800 microseconds to execute multiplication operations. their speed was around 33.3 microseconds. The second-generation computers (1956-63) used transistors made up of semiconductors and their speed was around 10 microseconds. The third-generation (1964-71) computers used integrated circuits made up of silicon and their speeds were around 100 nanoseconds. The fourth-generation of computers used Large Scale integration (LSI) and their speed was around 300 nanoseconds