Start Button
Move to the first question
Or Start the questions.
Setting Button
Select the symbols that you want to
include in the questions.
Set the questions based on your choice at random
Next Button
Move on to the next symbol.
Answer Button
Check the answer with description.
A+ Button
Enlarge the font size.
A- Button
Reduce the font size
Title Button
Return to the home screen.
Select the symbols that you want to include in the questions
The symbols with check mark on the right will be included in the questions,
and you can switch on and off by tapping on the check mark.
Save Button
Save your settings