Algorythm

What is the main purpose of a sorting algorithm?

• To make decisions

• To arrange data in a specific order

• To store data

• To delete data

Which of the following is a common sorting algorithm?

• Bubble Sort

• Data Sort

• Number Sort

• Quick Arrange

What does the term "algorithm efficiency" refer to?

• The speed and resource usage of an algorithm

• The number of algorithms available

• The complexity of writing an algorithm

• The popularity of an algorithm

In which scenario would you prefer a quicksort algorithm over a bubble sort?

• When sorting a small list

• When sorting a very large list

• When the list is already sorted

• When the list has only one item

If an algorithm takes longer to run as the size of the input increases, what can be said about its efficiency?

• It is efficient

• It is inefficient

• It is optimal

• It is constant

Which sorting algorithm repeatedly steps through the list, compares adjacent elements, and swaps them if they are in the wrong order?

• Merge Sort

• Insertion Sort

• Bubble Sort

• Selection Sort

What is the best-case time complexity of the bubble sort algorithm?

• O(n^2)

• O(n log n)

• O(n)

• O(1)

Which of the following statements is true about algorithm efficiency?

• More complex algorithms are always faster.

• Simpler algorithms are always less efficient.

• Efficiency can be measured in terms of time and space.

• All algorithms have the same efficiency.

What is the primary advantage of using a more efficient sorting algorithm?

• It requires more memory

• It can handle larger datasets faster

• It is easier to understand

• It is always the first choice

Which sorting algorithm divides the list into smaller sub-lists and then sorts them?

• Selection Sort

• Merge Sort

• Bubble Sort

• Linear Sort