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Worksheets24 Hour and Analog Clock
Total questions: 10
Worksheet time: 30secs
Greenwich Mean Time was established in what year when it was decided to place the Prime Meridian at Greenwich, England?
1775
1884
1966
1863
Of the ten common users of the 24-hour clock, identify five (5) users?
Aquaculture; Walk-in Clinics; Observatories; Scientists; Researchers
Students; Militia; School Teachers; Truck Drivers; Bus Drivers
Merchants; Sales persons; Emergency services; Elderly; Astronomy
Military; Aviation; Navigation; Tourism; Computing
What does a.m. stand for?
a.m. — AGAINST MIDNIGHT, or before nap time
a.m. — ANTE MERIDIEM, or before noon
a.m. — ANTICOLONIALISM MERRIER, or before beverage time
a.m. — ANTE MOONLIGHT, or before blue moon time
What does p.m. stand for?
p.m. — POST MODESTY, or after school
p.m. — PASS MOTIVATION, or after breakfast
p.m. — POST MERIDIEM, or afternoon
p.m. — POST MANAGEMENT, or after loss of confidence
What is the difference between standard 12-hour clock versus the 24-hour clock?
A 12-hour clock uses numbers from 0 to 24 followed by a.m. or p.m. to identify each of the 24 hours in a day
A 12-hour clock uses numbers from 1 to 12 followed by a.m. or p.m. to identify each of the 24 hours in a day
A 12-hour clock uses 12 numbers from 1300 to 2400 to identify each of the 24 hours in a day
A 12-hour clock uses numbers from 1 to 12 followed by before noon or afternoon to identify each of the 12 hours in a day
What time is it?
Twelve Thirty or Half Past Twelve____12:30
Six zero four or Four minutes past six____6:04
Twelve Thirty Hundred Hours____1230
Thirteen Thirty Hundred Hours____1330
What time is it?
Twelve Forty or Twenty minutes before noon______12:40
Twenty Hundred Hours_______2000
Eight O’Clock_______________________8:00
Twelve Forty Hundred Hours____2040
What time is it?
Two Fifteen or Quarter Past Two_______2:15
Fourteen Fifteen Hundred Hours_______1415
Three Twelve_______3:12
Fifteen Twelve Hundred Hours_______1512
What time is it?
Seven Fifteen or Half Past Seven___ 7:15
Seven Fifteen or Quarter Before Seven___ 7:15
Seven Fifteen or Quarter Past Seven___ 7:15
Zero Seven Fifteen Hundred Hours___ 1915
Your Battle Group made up of three (3) Destroyers and two (2) Cruisers depart Mayport, Florida at 0800 EDT time on Thursday 12 MAR 2026 You are scheduled to meet up in 24 hours with the British Navy 100 nautical mile west in the Virginia Capes on Friday 13 MAR 2026. What “Zulu” time will you meet?
1200Z
0100Z
0800Z
1800Z
