Question

In: Computer Science

Related with the below statements, write the missing words: A variation of linked list, named as...

Related with the below statements, write the missing words:

  1. A variation of linked list, named as Doubly Linked List contains a link element called _______,_______.
  2. The heap sort has an average-case complexity of _________.
  3. The algorithms like merge sort, quick sort and binary search are based on __________ and _____________ algorithm.
  4. In stack terminology, the insertion operation is defined to be ___________.
  5. The asymptotic notation O(1) defines the complexity of type ___________.
  6. Looking for the next cell in the array, until an empty cell is found is known to be ___________.(To handle collision)
  7. A data structure named stack is an __________.
  8. Binary search has a worst-case complexity of __________.

Related with the below statements, write the missing words:

  1. A variation of linked list, named as Doubly Linked List contains a link element called _______,_______.
  2. The heap sort has an average-case complexity of _________.
  3. The algorithms like merge sort, quick sort and binary search are based on __________ and _____________ algorithm.
  4. In stack terminology, the insertion operation is defined to be ___________.
  5. The asymptotic notation O(1) defines the complexity of type ___________.
  6. Looking for the next cell in the array, until an empty cell is found is known to be ___________.(To handle collision)
  7. A data structure named stack is an __________.
  8. Binary search has a worst-case complexity of __________.

Solutions

Expert Solution

Solution:

(a)

The answer will be "first and last".

Explanation:

=>In the doubly linked list every node contains three things that are data value, previous pointer and next pointer.

=>Doubly linked list contains a link element that is the first and last element.

(b)

The answer will be "(nlog(n))"

Explanation:

=>The worst case time complexity of heap sort = O(nlog(n))

=>The best case time complexity of heap sort = (nlog(n))

=>The average case time complexity of heap sort = (nlog(n))

(c)

The answer will be "Devide and Conquer"

Explanation:

=>Merge sort, quick sort and binary search devide the array or partition the array for sorting and searching in case of binary search.

=>Devide and conquer algorithm devides the problem into subproblem and then finding the solution of small problems then merging(conquering) the solution of small problems to find the overall solution.

(d)

The answer will be "PUSH"

Explanation:

=>In stack insertion is called PUSH.

=>In stack deletion is called POP.

(e)

The answer will be "Constant time"

Explanation:

=>O(1) means the problem can be solved in finite number of steps hence O(1) means constant time.

(f)

The answer will be "Collision resolution techniques/linear probing"

Explanation:

=>Finding the location to insert in the hash table by resolving collisions. This techique is called collision resolution techniques.

(g)

The answer will be "LIFO/FILO"

Explanation:

=>Stack is last in first out(LIFO) or first in last out(FILO) data structure.

(h)

The answer will be "O(logn)"

Explanation:

=>Worst case time complexity of binary search = O(logn)

=>Best case time complexity of binary search = (1)

=>Average case time complexity of binary search = (logn)

I have explained each and every part with the help of statements attached to it.

venereology answered 2 years ago
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