The current 'standard' or most common tuning is G'CEA also called Reentrant Tuning. Most of the music is based on this tuning.
It has evolved over time, for the most part as music styles have changed. There are at least 3 other tunings that are used by musicians on their ukukleles, including the Slack String tuning, the Low G tuning and the Canadian tuning.
Depending on how you are learning1, 2, 3, and 4G'CEA
A C tuned ukulele (gCEA) will produce a C6 chord when strummed with open strings.
There are a lot more than four chords but the string names are GCEA.
It will depend on the tuning and size of the instrument. On the baritone size the lowest note is going to be the D string. On the GCEA tuned ukulele, it will be the C string.
It's the tuning for a ukulele - 4 strings, tuned with either a high or low G (high is usual).
Depending on how you are learning1, 2, 3, and 4G'CEA
A C tuned ukulele (gCEA) will produce a C6 chord when strummed with open strings.
There are a lot more than four chords but the string names are GCEA.
It will depend on the tuning and size of the instrument. On the baritone size the lowest note is going to be the D string. On the GCEA tuned ukulele, it will be the C string.
It's the tuning for a ukulele - 4 strings, tuned with either a high or low G (high is usual).
The standard tuning used today of gCEA re-entrant tuning gives you a C6 chord.
The 6 string has doubled first and third strings tuned in octaves. Tuning 6 String: G CC E AA - adding an octave higher
There are four strings on an ukulele. So you would have four notes.
They are on the top. Thicker strings make lower sounds. The lowest notes are the top strings.
The strings on a normal ukulele are tuned GCEA going top to bottom. If you have a piano or a G tuning fork, use it to play the note g then try to tune the g on the ukulele to sound like the note you pressed on the piano then do the same with c,e,and a.
The number of notes and the ones they have. Guitar will have 6 notes and an ukulele will have 4.
The Ukulele Tabs site linked below has them.