Problem: In Greek mythology, one of the 12 Labours of Hercules was to defeat the man-eating Stymphalian 'what'?
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A: birds

Problem: Which battle of the Napoleonic Wars is sometimes referred to as the 'Battle of the Three Emperors'?
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A: austerlitz

Problem: Which claimant to the Kingdoms of England and Ireland was de facto monarch of England after the death of Edward VI for just over a week in July 1553, and was executed in 1554?
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A: lady jane grey

Problem: Sometimes used in Staff recruitment, what name is given to the Science of measuring mental capacities and processes?
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A:
psychometrics