Where are Schedule Tasks stored?

Question

When we create a scheduled task in Windows 10 with schtasks.exe, which files/databases/registry entries are being modified? For example, are the tasks seen with schtasks.exe /query accessible in a file somewhere on the OS?

Answer 1

Task Scheduler 1.0 API uses 

C:\Windows\Tasks

 folder for create and enumerate tasks , while 

Task Scheduler 2.0 API uses 

C:\Windows\System32\Tasks

 to create and enumerate tasks