HI I am unable to so.ve the practice lab can anyone please guide me
You filed this under “General Discussion”, so we really have no clue as to which Specialization or Course you are talking about. In order to get help, you need to put it in the correct category so someone with knowledge of the course in question can help.
You can use the little “Edit Pencil” on the title to move this to the appropriate category. Or if you just reply with the name of the specialization and course, I can move it for you.
Please also realize that the mentors and fellow students cannot see your assignment notebooks, so when asking for help, you need to give us a bit more context to go on than “I have a problem”. Please show us the error messages you are getting or at least say more about what is giving you a problem.