Questions Bank November 5, 2022 Comments Off on Questions Bank Questions Bank › Category: Python Essentials 1Which of the following lines properly starts a function using two parameters, both with zeroed default values?OpenProgrammingAnswers asked 2 years ago • Python Essentials 1The following snippet: def func_1(a): return a ** a def func_2(a): return func_1(a) * func_1(a) print(func_2(2))OpenProgrammingAnswers asked 2 years ago • Python Essentials 1The following snippet: def func(a, b): return a ** a print(func(2))OpenProgrammingAnswers asked 2 years ago • Python Essentials 1What code would you insert instead of the comment to obtain the expected output? Expected output: [box type="shadow" align="" class="" width=""]a b c[/box] Code: dictionary = {} my_list = [‘a’, ‘b’, ‘c’, ‘d’] for i in range(len(my_list) – 1): dictionary[my_list[i]] = (my_list[i], ) for i in sorted(dictionary.keys()): k = dictionary[i] # Insert your code here.OpenProgrammingAnswers asked 2 years ago • Python Essentials 1What is the output of the following snippet? def fun(x): x += 1 return x x = 2 x = fun(x + 1) print(x)OpenProgrammingAnswers asked 2 years ago • Python Essentials 1What is the output of the following snippet? def f(x): if x == 0: return 0 return x + f(x – 1) print(f(3))OpenProgrammingAnswers asked 2 years ago • Python Essentials 1The fact that tuples belong to sequence types means that:OpenProgrammingAnswers asked 2 years ago • Python Essentials 1A built-in function is a function which:OpenProgrammingAnswers asked 2 years ago • Python Essentials 1A function defined in the following way: (Select two answers) def function(x=0): return xOpenProgrammingAnswers asked 2 years ago • Python Essentials 1Which one of the following lines properly starts a parameterless function definition?OpenProgrammingAnswers asked 2 years ago • Python Essentials 1What is the output of the following snippet? t = [[3-i for i in range (3)] for j in range (3)] s = 0 for i in range(3): s += t[i][i] print(s)OpenProgrammingAnswers asked 2 years ago • Python Essentials 1How many elements does the my_list list contain? my_list = [i for i in range(-1, 2)]OpenProgrammingAnswers asked 2 years ago • Python Essentials 1What is the output of the following snippet? my_list = [1, 2, 3] for v in range(len(my_list)): my_list.insert(1, my_list[v]) print(my_list)OpenProgrammingAnswers asked 2 years ago • Python Essentials 1What is the output of the following snippet? my_list_1 = [1, 2, 3] my_list_2 = [] for v in my_list_1: my_list_2.insert(0, v) print(my_list_2)OpenProgrammingAnswers asked 2 years ago • Python Essentials 1Which of the following sentences are true? (Select two answers) nums = [1, 2, 3] vals = nums[-1:-2]OpenProgrammingAnswers asked 2 years ago • Python Essentials 1 Share Facebook Twitter Stumbleupon LinkedIn Pinterest
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ProgrammingAnswers asked 2 years ago