Science and Technology General Knowledge Quiz

Determinism is the philosophical belief that every event, including human actions, is inevitably determined by preceding events and causes, following causal laws. It's the view that the future is fixed by the past. Prediction (B) is different from determinism, Newton's Third Law (C) is a physical law about action-reaction, not determinism.

A chain reaction is a sequence where one reaction triggers further reactions in a self-amplifying manner, commonly observed in nuclear physics with subatomic particles. The butterfly effect refers to sensitive dependence on initial conditions, while cascading and Byzantine failures describe different types of system breakdowns.

The solar system cannot be treated as a perfectly predictable clock for multiple reasons: measurement uncertainty (A), chaos theory/sensitivity to initial conditions (C), and computational limitations (D). This is related to chaos theory - small imprecisions grow exponentially over time, making long-term prediction impossible.

Tim Berners-Lee invented the World Wide Web in 1989, created HTML, and proposed the system of unique URLs. He developed these while working at CERN to facilitate information sharing among researchers.

Jeff Bezos founded Amazon.com in 1994, which grew from an online bookstore to become the world's largest e-commerce platform. He started the company in his garage in Seattle.

Google was founded by Sergey Brin and Larry Page in 1998 while they were Ph.D. students at Stanford University. The other options incorrectly pair Google founders with leaders from other companies (Meg Whitman led eBay, Mark Zuckerberg founded Facebook, Tom Anderson co-founded MySpace).

Meg Whitman served as eBay's CEO from 1998-2008, transforming it from a small online auction site into the world's largest marketplace for new and used goods. The other options are notable tech figures but not associated with eBay's growth.

Craig Newmark founded Craigslist in 1995, which became the world's largest online classifieds site. It's used globally for buying/selling items, community connections, and everything from pets to real estate listings.

Bram Cohen created BitTorrent in 2001, a pioneering peer-to-peer file sharing protocol. The other options are notable tech figures but not associated with BitTorrent (Brewster Kahle founded Internet Archive, Tim Berners-Lee invented the Web, Jeff Bezos founded Amazon).

Mark Zuckerberg founded Facebook in 2004 while at Harvard University. The other options are notable tech leaders but not Facebook's founder (Larry Page co-founded Google, Meg Whitman led eBay, Tom Anderson co-founded MySpace).

Watermeal (genus Wolffia) is the smallest flowering plant in the world. These tiny aquatic plants are less than 1mm in diameter and float on water surfaces. Duckweed is also small but larger than watermeal, while the other options appear to be misspelled or fictional names.

The Bee Hummingbird (Mellisuga helenae) is the smallest bird in the world. Native to Cuba, it measures only 5-6 cm in length and weighs less than 2 grams. This tiny bird is barely larger than a bee and can fly backward and hover like a helicopter.

OGLE-TR-122B is the smallest known star in the universe, with a radius only about 16% larger than Jupiter's. It's a red dwarf star that is barely massive enough to sustain nuclear fusion. Proxima Centauri is larger, and OTS-44 and MOA-2007-BLG-192L are brown dwarfs or planetary-mass objects, not true stars.

ASME stands for American Society of Mechanical Engineers, founded in 1880. It's a professional association that sets codes and standards for mechanical engineering worldwide.

SAE stands for Society of Automotive Engineers, now known as SAE International. It develops standards for engineering professionals in the aerospace, automotive, and commercial vehicle industries.

ASQ stands for American Society for Quality, a global community of quality professionals dedicated to promoting quality tools and principles.