What is the significance of setting the parameter value as 1 in line 3 of the code shown below while presenting a long list of items?
Line 1: import appuifw
Line 2: colors = [u"red", u"green", u"blue", u"brown"]
Line 3: index = appuifw.selection_list(colors, 1)

Which one is the prerequisite for registering a key event in PyS60?

Which values of the type parameter of a dialog are accepted in the query() function in Python for S60?

Which is/are true about the tuples used in PyS60?

Which functions are provided by the Kernel and hardware services of the Symbian Operating System?

What happens if you try to record a sound file on an existing one?

Which one is the prerequisite for registering a key event in PyS60?