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Aptitude
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Verbal Reasoning
Computer Science
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Inventions
What invention was first installed at a Hartford, Connecticut bank in 1889?
Automatic teller machine
Time-lock safe
Burglar alarm
Pay telephone
Show Answer
Correct Answer:
Pay telephone
Explanation:
William Gray, inventor of the pay telephone, also invented the inflatable chest protector worn by baseball umpires and catchers.
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