Q: I had an apple device and i need to change the security questions.Is it possible to get a device later to change the security questions?

Try one of the other methods here.

If you forgot the answers to your Apple ID security questions

You do not need an Apple device since the an ID can only be used for iTunes on a PC (no Apple device)

You have to call since the button is only present if y hae a resuce email address:

If you can't reset your security questions

If you can't send a reset email, don't have a rescue email address, or can't access email at your rescue email address, call us for help. When you call, you might need to create a temporary support PIN to verify your identity. After you reset your security questions, you might want to update your rescue email address.