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Author name: Umar

Umar Draz is a Pakistani educationist, academic writer, and researcher known for his contributions in the field of education and competitive exam preparation. He is the author of the widely used educational book “Nucleus of Education”, which serves as a key reference for candidates preparing for teaching and public service commission examinations in Pakistan.

Which of the following points is/are not true about Linked List data structure when it is compared with an array?

A. a) Random access is not allowed in a typical implementation of Linked Lists
B. b) Access of elements in linked list takes less time than compared to arrays
C. c) Arrays have better cache locality that can make them better in terms of performance
D. d) It is easy to insert and delete elements in Linked List
Computer Science MCQS Data Structure MCQs

What are the disadvantages of arrays?

A. a) Index value of an array can be negative
B. b) Elements are sequentially accessed
C. c) Data structure like queue or stack cannot be implemented
D. d) There are chances of wastage of memory space if elements inserted in an array are lesser than the allocated size
Computer Science MCQS Data Structure MCQs
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