At this age, there is an intense eagerness in your kid to learn and ask a lot of questions. She may now ask for help when she thinks, it is needed.
What you need to know:
Asking questions may play an important role in the cognitive development of your child. As much as it is your job to teach your kid to think and act independently, it is also your duty to teach her to ask for help. When your child encounters problems with all the knowledge that she has at this age, by asking for help she is only discovering interdependence. Asking for help is only going to make her more responsible and subsequently teach her to help others.
Teach your child that it is okay to ask for help and nothing to be embarrassed of. Help her gain confidence in herself by listening attentively and trying to answer every time she seeks your help.