# 23 (number): Quiz

Question 1: ________'s song "23" appeared on their album Futures.
Bleed AmericanJimmy Eat World discographyClarity (Jimmy Eat World album)Jimmy Eat World

Question 2: ________ of the New York Islanders wore number 23 and has had the number retired in his honour.
1983 Stanley Cup Finals1981 Stanley Cup Finals1980 Stanley Cup FinalsBob Nystrom

Question 3: ________ was stabbed 23 times.
Julius CaesarLucius Cornelius SullaRoman RepublicPompey

Question 4: The natural logarithms of all positive integers lower than 23 are known to have binary ________.
PiInteger relation algorithmBailey–Borwein–Plouffe formulaApéry's constant

Question 5: ________, a Belgian football team, has done the same when their number 23, François Sterchele died on May 8, 2008 in a car accident.
Club Brugge K.V.FK Austria WienStandard LiègeS.L. Benfica

Question 6: Ryne Sandberg, of the ________, wore number 23, which was retired on August 28, 2005.
Chicago Cubs all-time rosterChicago CubsPeoria ChiefsChicago Cubs franchise history

Question 7: According to the ________, in a group of 23 (or more) randomly chosen people, the probability is more than 50% that some pair of them will have the same birthday.
Birthday problemPoisson distributionNormal distributionProbability theory

Question 8: As a tribute to Michael Jordan, ________ chose 23 as his shirt number at Real Madrid, and subsequently at LA Galaxy.
David BeckhamAlan ShearerMichael OwenRonaldinho

Question 9: The 23 Enigma plays a prominent role in the plot of the Illuminatus! Trilogy by Robert Shea and ________.
HippieTimothy LearyTerence McKennaRobert Anton Wilson

Question 10: ________, also known as the Shepherd Psalm, is possibly the most quoted and best known Psalm.
PsalmsPsalm 23Psalm 103Psalm 150