Python is a garbage collected language. The CPython implementation primarily accomplishes this memory management via _____.

you can create a list of the values in a dict sorted by the value's related keys

In Python 2.x, 'round(1)' and 'abs(-1)' will produce identical results.

Correct way to get the exception as variable in except statement?

How do you increase a datetime variable called 'dt' with three days?

What will be the value of a in: a = set(); a.add(['b'])?

This question is based on the graphic shown below. Consider the Python code in Figure 1 of the given image and choose its correct output from Figure 2.

Correct answer from the given options. ast = [2, 1, 3, 5, 3, 8] ast.sort() print (end='') for i in range(0, len(ast)): print(ast[i]*2, end=' ') print('\r') ast.reverse() print (end='') for i in range(1, len(ast)): print(ast[i]+3, end=' ')

Output of the following program? def country(*abc): if len(abc) == 1: item = abc[0] def f(obj): return obj[item] else: def f(obj): return tuple(obj[item] for item in abc) return f selection = [] selection = country(slice(2, None))('AUSTRALIA') print (selection)

Output of the following program? i = [12, 9, 14] k = [7, 16, 11] for j in i[:]: for m in k[:]: if(j%m == 0): j = j // 2 m = m / 2 print (j, m) else: j = j + m m = m - j print (j, m)

In relation to the exceptions in Python, which of the given exceptions is raised when an identifier is NOT found in the global or local namespace?