The pop() method of the array does which of the following task?

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The pop() method of the array does which of the following task?

asked Oct 24, 2021 in Education by JackTerrance

The pop() method of the array does which of the following task? (a) decrements the total length by 1 (b) increments the total length by 1 (c) prints the first element but no effect on the length (d) updates the element I had been asked this question by my college director while I was bunking the class. I'd like to ask this question from Array and Related Methods topic in division Lexical Structures of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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JackTerrance · Answer 1 · 2021-10-24T03:19:30+0000

The correct choice is (a) decrements the total length by 1 Easy explanation: pop() function pops out that is delete the last element from the array. Hence pop() method (it works with push()) reduces the length of an array by 1.