10 most difficult United States riddlesUnited States quiz
Which company invented the coffee vending machine?
Manning & Lewis
Bert Mills Corporation
The machine was invented in the United States by the Rudd-Melikian company in 1947, debuting as the "Kwik Kafe". Several U.S. companies also began manufacturing the machines in 1947, and by 1955 over 60,000 existed in the U.S. Today, coffee vending machines exist in various areas of the world, and are very common in Japan.
Why is White Sands Desert in New Mexico so purely white?
it is gypsum
it is very fine grained sand
it iswhite quartz
it is an optical illusion
White Sands, having 442 total square kilometers of dune fields, is the world's largest surface deposit of gypsum. Unlike other desert sands, it is cool to the touch, due to the high rate of evaporation of surface moisture and the fact that the sands reflect, rather than absorb, the sun's rays.
What nationality was Martin Van Buren?
Martin Van Buren was the eighth president of the United States. 'Van' suggests Dutch origin of his surname, but the capitalized form indicates anglicised version - like Eddie Van Halen (as opposite to Dutch lower-case Vincent van Gogh).
What is the favoured game of James Bond?
Baccarat is the favoured game of James Bond, the fictional secret agent created by Ian Fleming. Bond plays the game in numerous novels, most notably his 1953 debut, Casino Royale. It is also featured in several filmed versions of the novels; Dr. No, Thunderball, On Her Majesty's Secret Service, For Your Eyes Only; and GoldenEye. In the 2006 movie adaptation of Casino Royale, baccarat is replaced by Texas hold 'em poker, largely due to the poker boom at the time of filming.
What is the third longest river of the North America? (after Mississippi and Missouri)
Yukon, having 1,979 mil (3,185 km), is just 223 miles shorter than Mississippi. Despite its length, there are only four vehicles-carrying bridges across the river.
What is the highest point of the mainland USA?
Mt. St. Helens
Denali (Mt. McKinley)
Mount Whitney is the tallest mountain in California, as well as the highest summit in the contiguous United States and the Sierra Nevada—with an elevation of 14,505 feet
Which team won the most NBA championships?
San Antonio Spurs
Los Angeles Lakers
The Celtics dominated the League in the '60s winning 8 titles in a row and missing only one season of 1966-67. Boston total score is 17 championships. Next comes LA Lakers (16), Chicago Bulls (6) and San Antonio Spurs (5).