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Question 1 Not yet answered Marked out of 1.00 Question 2 Not yet answered Marked out of 1.00 The Python code below is an example of recursion: def fa(): fb() def fb(): fa() fa() Select one: True False What output will the following code produce? n = 10 while n != 1: print (n,) if n % 2 == 0: # n is even n = n // 2 else: # n is odd n = n * 3 + 1 Select one: a. 10 5 16 8 4 2 b. None an error will be displayed c. 8 4 2 d. 9 28 14 7 22 1

Question 21 Answer saved Marked out of 1.00 Question 22 Answer saved Marked out of 1.00 The invert_dict Python function is supposed to invert a dictionary. Based on the sample input and the output shown below, the function is correct. invert_dict({1: 10, 2: 10, 3: 20}) {10: [1, 2, 3], 20: [3]} Select one: True False Boolean expressions control _________________ Select one: a. recursion b. conditional execution c. alternative execution d. all of the

What output will the following code produce? def area(l, w): temp = l * w; return temp l = 4.0 w = 3.25 x = area(l, w) if ( x ): print (x) Select one: a. 13.0 b. 0 c. Expression does not evaluate to boolean true d. 13 Which of the following types are allowed for Python dictionary keys? Select one: a. dictionary b. dictionary of lists c. list d. tuple e. A