Tag: science & technology

In World of Warcraft, players must accumulate gold to buy armor, weapons, mounts, and items to advance their character. The gold-based economy is central to gameplay progression. Civilization (A), Star Wars (B), and Quake (D) don't use this mechanic.

Second Life is a 3D virtual world where users create avatars, explore islands, socialize, and trade services using Linden Dollars. It pioneered user-created virtual economies. The other options are not real platforms.

YouTube is the platform for uploading, sharing, and viewing videos with millions of users worldwide. The other options (TubeWell, MyTube, SeeMyTube) are fictional or not major video sharing platforms.

Facebook allows creating profiles, connecting with friends, joining groups, and adding applications to your page. It became the dominant social networking platform. The other options are not real platforms.

The Million Dollar Homepage was created by Alex Tew in 2005 and made him a millionaire by selling pixels at $1 each. This creative marketing concept went viral and earned him over $1 million. Option C is the correct domain name for this famous website.

Napster, founded by Shawn Fanning and Sean Parker in 1999, was the first peer-to-peer file sharing service that popularized MP3 exchange. It revolutionized digital music distribution before facing legal challenges. BitTorrent and eMule came later.

Oracle announced its acquisition of Sun Microsystems in April 2009. The deal faced regulatory review and was approved by the US and EU authorities, completing in January 2010. This acquisition gave Oracle control over Java, MySQL, and Sun's hardware business. The question has grammatical errors but the facts are correct.

Hydrogen is the most abundant element in the universe, making up about 75% of all normal matter by mass. It was formed in the Big Bang and is the primary fuel in stars. Helium is the second most abundant, while oxygen and iron are much more common on Earth but rare in the universe as a whole. The question has a typo ('abundent' should be 'abundant').

After every over in cricket, the fielding side changes ends. The bowler moves to the opposite end, and consequently the batsmen swap ends - the striker becomes the non-striker and vice versa. This is a mandatory rule in cricket.

In cricket, a batsman can be dismissed in 10 standard ways: bowled, caught, LBW, run out, stumped, hit wicket, hit the ball twice, obstructing the field, handled the ball, and timed out. These are all recognized methods of dismissal in the Laws of Cricket.