Custom question for registering.

1)
I want to know if i can make my own question when some one is registering for my forum.

2)
can i have something like the flag system but something else in it for example "in the above question"i said for custom question so let i asked what kind of car do you drive and the person answer "Toyota" instead of having a flag i will give them a Toyota" not there flag or country.

I have two question in one since i did not what to double post if this does not make any sense i will be most like on line so please pm me and ask me to simplify it for you i will.

Thank you for all the help.

1) Yes make a profile field & make it obligatory
Users & groups>Profiles
Create a new one,(Click on the + sign)
Text
Also remember to make it obligatory

2) You can give the images manually, they cannot be added automatically. Why not make a images list to select instead of asking their text field & then adding it manually.

I set up the first one.
*sorry to point out*
i don't get # 2 answer please pm me what you are saying i am new to this :S

Well the same way how you create a flags list? Have you created one?

nope *noob here*

Allright, here we go. Follow these steps.

Users & groups>Users>Profiles
Click on
Type :Images list
Name : Whatever you want.
Description : Whatever you want.
Url icon : Keep it blank
Obligatory: Yes
Preview :Profiles, Messages(Check Both the boxes)
Display type : Icon
Who can modify the profile field value ?: Let the member modify the field value.
Display this field for users that are at least : Your choice.
Separator :Back to the line.

Then at the bottom go on adding the image URL's of toyota etc
Keep the first image as empty(https://2img.net/i/fa/empty.gif), make it default. Rest of the images will follow. Hope this helps.