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Historical Milestones in Time

History Of Time

A collection of historical firsts and discoveries related to days and months.

history calendar science
25 Questions Easy Ages 5+ Oct 18, 2026

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About this Study Set

This study set covers History Of Time through 25 practice questions. A collection of historical firsts and discoveries related to days and months. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 25 questions from the Historical Milestones in Time study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 In which month did the first human, Yuri Gagarin, travel into outer space in 1961?
  • A January
  • B April
  • C July
  • D October
2 On which day of the week did the Wright brothers achieve the first powered airplane flight in 1903?
  • A Monday
  • B Wednesday
  • C Friday
  • D Thursday
3 The first successful polio vaccine was announced in which month of 1955?
  • A April
  • B August
  • C December
  • D February
4 In what month did the first modern Olympic Games open in Athens in 1896?
  • A March
  • B May
  • C June
  • D September
5 The first email was sent by Ray Tomlinson in which month of 1971?
  • A February
  • B October
  • C November
  • D December
6 The discovery of Penicillin by Alexander Fleming occurred in which month of 1928?
  • A January
  • B September
  • C November
  • D December
7 The first artificial satellite, Sputnik 1, was launched in which month of 1957?
  • A August
  • B October
  • C November
  • D December
8 In which month was the first iPhone released to the public in 2007?
  • A January
  • B June
  • C July
  • D September
9 The first successful human heart transplant was performed in which month of 1967?
  • A October
  • B November
  • C December
  • D January
10 In what month did the first World Cup football tournament begin in 1930?
  • A June
  • B July
  • C August
  • D September
11 The first radio broadcast of a voice occurred on which day of the week in 1906, Christmas Eve?
  • A Tuesday
  • B Wednesday
  • C Thursday
  • D Saturday
12 The first successful photograph was taken in which month of 1826?
  • A June
  • B July
  • C August
  • D September
13 The first McDonald's restaurant opened in which month of 1940?
  • A May
  • B June
  • C July
  • D August
14 The first commercial flight took off in which month of 1914?
  • A January
  • B February
  • C March
  • D April
15 The first human to walk on the moon, Neil Armstrong, arrived in which month of 1969?
  • A June
  • B July
  • C August
  • D September
16 The first Nobel Prizes were awarded in which month of 1901?
  • A October
  • B November
  • C December
  • D January
17 The first television broadcast by John Logie Baird happened in which month of 1926?
  • A January
  • B February
  • C March
  • D April
18 The first search engine, Archie, was created in which month of 1990?
  • A August
  • B September
  • C October
  • D November
19 The first passenger railway, the Liverpool and Manchester Railway, opened in which month of 1830?
  • A August
  • B September
  • C October
  • D November
20 The first text message ever sent occurred in which month of 1992?
  • A October
  • B November
  • C December
  • D January
21 The Great Fire of London, which changed urban building regulations, began in which month of 1666?
  • A July
  • B August
  • C September
  • D October
22 The first electric traffic light was installed in which month of 1914?
  • A August
  • B September
  • C October
  • D November
23 The first human-powered flight across the English Channel was in which month of 1979?
  • A May
  • B June
  • C July
  • D August
24 The first computer bug was discovered by Grace Hopper in which month of 1947?
  • A August
  • B September
  • C October
  • D November
25 The first patent for the telephone was granted in which month of 1876?
  • A February
  • B March
  • C April
  • D May
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