All quizzesEasy
Collections Basics — Series 2
Preview — 3 of 10 questions
What is the output of the following code?
javascript
print(all([]))
print(any([]))
print(all([1, 2, 3]))
print(any([0, 0, 3]))
print(all([1, 0, 3]))AFalse, True, True, True, False — all([]) is False since an empty iterable can't satisfy "all" conditions.
BTrue, False, True, False, True
CTrue, False, True, True, False
DTrue, True, True, True, True
What is the output of the following code?
javascript
a = [1, 2]
b = [1, 2]
a.append([3, 4])
b.extend([3, 4])
print(a)
print(b)A[1, 2, [3, 4]], then [1, 2, 3, 4]
B[1, 2, 3, 4], then [1, 2, [3, 4]]
C[1, 2, 3, 4], then [1, 2, 3, 4]
DTypeError: append() takes exactly one argument (2 given)
What is the output of the following code?
javascript
nums = [1, 2, 2, 3, 2, 4]
print(nums.count(2))
print(nums.count(5))A2, 0
B3, ValueError
C2, ValueError
D3, 0
Sign up free to play
Answer all 10 questions (7 more), see explanations for every answer, and track your score.