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How many times will a digital clock display the same 3 numbers in a row in 24 hours?
Wiki User
∙ 11y ago
let's start with 12,
12:22 is the only one (1)
1:11 (2)
2:22 (3)
3:33 (4)
4:44 (5)
5:55 (6)
6 wont work becasue if we canot have 6:6_ anything
7 wont work
neither will 8,9, but
10:00 does (7)
11:10 (8)
11:11 (9)
11:12 (10)
11:13 (11)
11:14 (12)
11:15 (13)
11:16 (14)
11:17 (15)
11:18 (16)
11:19 (17)
Then it gets complicated as we move into the 24 hour zone?
13:33 (18)
14:44 (19)
15:55 (20)
then we go to 20:00 hours which is (21)
22:20 (22)
22:22 (23)
23:33 (24)
and not forgetting 00:00, 00:01, 00:02, 00:03...00:09
Giving us a total of 34
Wiki User
∙ 11y ago
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How many numbers are on a clock?
There are 12 numbers on a dial of a clock. EXPLANATION : 1. The face of a clock that displays the hours and minutes of the day is called the dial.
How many different times does the number 7 appear on a digital clock in 24 hours?
146
You go to sleep at 6 pm and you set your alarm for 7amhow many hours of sleep do you have?
With an older alarm clock ... one with hands on the front and a wind-up key in the back ... you get one (1) hour of sleep, because the clock doesn't know the difference between AM and PM. With a more modern LED digital clock, you get thirteen (13) hours; the display has that little dot on the side, so you can tell the difference between AM and PM when you're setting the time or the alarm.
Why is a colon used to separate hours and minutes on a digital clock?
That's the way time is written in some parts of the world.
What time will appear on a digital clock 465 minutes after it shows two o' clock PM?
465 minutes is 7 hours 45 minutes so the time would show 9:45pm
What is the definitioin for analog clock?
An analog clock is one with an analog display (that shows you the time by means of a flat dial marked with the hours of the day and one or more pointers (hands) that point to the time of day on that dial). A true analog clock should also have a mechanical means for keeping the time and driving the pointers.Conversely a digital display would show you the time directly as numbers which change as the time passes and a true digital clock would calculate the time using a digital/electronic mechanism (a computer).
Why is there a colon between the two numbers on a digital clock?
Why not? It separates hours from minutes. Would you prefer asterisks or what?
What are significances of a digital clock?
Digital clocks display a numeric representation of time. Two numeric display formats are commonly used on digital clocks:the 24-hour notation with hours ranging 00-23;the 12-hour notation with AM/PM indicator, with hours indicated as 12AM, followed by 1AM-11AM, followed by 12PM, followed by 1PM-11PM (a notation mostly used in the United States and Canada).
What separates the hours from minutes on a digital clock?
A colon.
Does a 12-hour digital clock stand for 12 or 24 hours?
12 hours,
What is the clock with a seconds hours and minutes hand called?
Analog, as opposed to digital.
How logic gates are working in digital watches?
If you have read How Pendulum Clocks Work, you know that all clocks (regardless of technology) have a few required components:A source of power to run the clockIn a pendulum clock, the weights or the springs handle this role.An accurate timebase that acts as the clock's heartbeatIn a pendulum clock, the pendulum and escapement handle this role.A way to gear down the timebase to extract different components of time (hours, minutes, seconds) In a pendulum clock, gears serve this role.A way to display the timeIn a pendulum clock, the hands and face serve this role.A digital clock is no different. It simply handles these functions electronically rather than mechanically. So in a digital clock, there is an electrical power supply (either a battery or 120-volt AC power from the wall). There is an electronic timebase that "ticks" at some known and accurate rate. There is an electronic "gearing mechanism" of some sort -- generally a digital clock handles gearing with a component called a "counter." And there is a display, usually either LEDs (light emitting diodes) or an LCD (liquid crystal display).
What is clock?
A clock is a device used to measure and display time. It typically shows the current time using hours, minutes, and sometimes seconds, and can come in various forms like analog, digital, or mechanical. Clocks are essential for keeping track of time in everyday life.
How many numbers are on a clock?
There are 12 numbers on a dial of a clock. EXPLANATION : 1. The face of a clock that displays the hours and minutes of the day is called the dial.
What are clock dials?
Clock dials are the face of a clock that display the hours, minutes, and sometimes the seconds using numbers, markers, and hands. They are typically made of materials like metal, plastic, or glass and are designed to be easily readable to indicate the time.
How many times will the digit 7 appears in a digital clock in 24 hours?
146 times.
How many different times does the number 7 appear on a digital clock in 24 hours?
146
