Famous Figures in Science and Technology

Who introduced the concept of the post-industrial society?

• Daniel Bell

• Carl R. Woese

• Stephen Hawking

• Craig Venter

Answer explanation

The concept of the post-industrial society was introduced by Daniel Bell in his 1973 book "The Coming of Post-Industrial Society," where he described the shift from manufacturing to information and service-based economies.

Who discovered the domain of life called 'Archaea'?

• Stephen Hawking

• Carl R. Woese

• Craig Venter

• Bill Gates

Answer explanation

Carl R. Woese discovered the domain of life called 'Archaea' in the 1970s, distinguishing it from Bacteria and Eukarya based on genetic and biochemical differences. His work was pivotal in understanding microbial diversity.

Who mapped the entire human genome?

• Steve Jobs

• Tim Berners-Lee

• Craig Venter

• Daniel Bell

Answer explanation

Craig Venter was a key figure in mapping the entire human genome as part of the Human Genome Project, making significant contributions to genomics and biotechnology.

Who raised concerns about the existential risks posed by artificial intelligence?

• Bill Gates

• Steve Jobs

• Stephen Hawking

• Craig Venter

Answer explanation

Stephen Hawking raised significant concerns about the existential risks posed by artificial intelligence, warning that it could potentially lead to the end of humanity if not properly managed.

Who is the co-founder of Microsoft and a major figure in the microcomputer revolution?

• Steve Jobs

• Bill Gates

• Tim Berners-Lee

• Marc Andreessen

Answer explanation

Bill Gates is the co-founder of Microsoft and played a pivotal role in the microcomputer revolution, leading the development of software that powered personal computers.

Who is the inventor of the World Wide Web?

• Vint Cerf

• Steve Jobs

• Tim Berners-Lee

• Ray Tomlinson

Answer explanation

Tim Berners-Lee is the inventor of the World Wide Web, having developed the first web browser and web server in 1989. Vint Cerf, Steve Jobs, and Ray Tomlinson contributed to technology but did not invent the web.

Who invented email?

• Tim Berners-Lee

• Marc Andreessen

• Ray Tomlinson

• Bill Gates

Answer explanation

Ray Tomlinson is credited with inventing email in 1971. He implemented the first networked email system on the ARPANET, using the '@' symbol to separate the user's name from the computer name, a convention still used today.

Who developed Mosaic, the first widely used web browser with a graphical user interface?

• Vint Cerf

• Ray Tomlinson

• Marc Andreessen

• Tim Berners-Lee

Answer explanation

Marc Andreessen co-developed Mosaic in 1993, which was the first web browser to feature a graphical user interface, making the web accessible to a broader audience. This innovation played a crucial role in popularizing the internet.

Who is the CEO of Tesla, Inc. and a leading figure in electric vehicle development?

• Steve Jobs

• Daniel Bell

• Craig Venter

• Elon Musk

Answer explanation

Elon Musk is the CEO of Tesla, Inc. and a prominent leader in the electric vehicle industry, known for his significant contributions to the development and popularization of electric cars.

Who is the founder of Suntech Power and known as the 'Sun King'?

• Elon Musk

• Steve Jobs

• Dr. Shi Zhengrong

• Bill Gates

Answer explanation

Dr. Shi Zhengrong is the founder of Suntech Power and is often referred to as the 'Sun King' due to his significant contributions to the solar energy industry.