1 / 5 If pressing the tab key on the keyboard has an erratic behavior, we need to fix
2 / 5 It is possible to modify the properties of a single cell in QTableWidget:
3 / 5 We use the following language to style our applications:
4 / 5 Which module in the python standard library parses options received from the command line?
5 / 5 What does Python id() function return?