Consider an array arr = {1, 5, 7, 8, 13, 19, 20, 23, 29). Find the location of the item 20 3 in the array using Binary Search using diagram . Also specify how many searches are carried out to find the number. 2 Given a circular queue where Queue is allocated 5, memory cells a) Describe the FRONT & REAR (assume indexing starts from 0) b) Describe the queue, including FRONT & REAR, as the following operations takes place: i. Enqueue(10) 11. Enqueue(20) iii. Enqueue(30), Enqueue(40). Dequeue(), Enqueue(60) iv. Dequeue. Dequeue