Ruby MCQ set number 00164

1. Array of arrays are called multidimensional arrays. a) True b) False AnswerAnswer: a [Reason:] We can put anything in an array and make it array of arrays. 2. What is the output of the given code? multi_d_array = [[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0]] print multi_d_array a) [[0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0],…


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