COMPUTER SCIENCE AND ENGINEERING
DATA STRUCTURES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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a) [4, 8, 12, 5, 10, 15, 6, 12, 18]
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[18, 12, 6, 15, 10, 5, 12, 8, 4]
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[4, 5, 6, 8, 10, 12, 12, 15, 18]
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[4, 10, 18]
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Detailed explanation-1: -1. What will be the output of the following Python code? Explanation: In the code shown above, each of the numbers of the list, that is, 1, 2, 3, 4 and 5 are AND-ed with 1 and the result is printed in the form of a list. Hence the output is [1, 0, 1, 0, 1].
Detailed explanation-2: -What is the output of print 0.1 + 0.2 == 0.3? a) True b) False c) Machine dependent d) Error View Answer Answer: b Explanation: Neither of 0.1, 0.2 and 0.3 can be represented accurately in binary.
Detailed explanation-3: -Explanation: [5, 9, 0, 8] will be the output of below Python code.
Detailed explanation-4: -What will be the output of the following Python code? Explanation: The function s1|s2 as well as the function s1. union(s2) returns a union of the two sets s1 and s2. Hence the output of both of these functions is: 1, 2, 3, 4, 5, 6, 8.