Assuming that the snippet below has been executed successfully, which of the following expressions evaluate to True? (Choose two.) string = 'SKY'[::-1] string = string[-1]
Ans A, False # string[0] == 'S' =>So string[0] !== 'Y' return false
Ans B, False # string[0] == 'Y' => but string[-1] = S, return false
Ans C, False # string is None => but string = 'SKY', so return false
Ans D, True # len(string) = 1 => so len(string) == 1, so return true
Correct answer should be B and D
True:
B. string[0] == string [-1]
D. len(string) == 1
upvoted 4 times
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