Merge Sort Video Quiz

What is the primary advantage of merge sort over bubble sort?

• It is easier to program.

• It is more efficient for large data sets.

• It requires less memory.

• It is faster for small data sets.

Which method does merge sort use to sort data?

• Linear search

• Random selection

• Divide and conquer

• Trial and error

In the merge sort process, what is the first step?

• Split the data set into individual items

• Combine all items into one list

• Sort the items in reverse order

• Select the largest item

During the merge sort, how are adjacent items handled?

• They are ignored.

• They are merged into a new list.

• They are deleted.

• They are swapped.

What happens to an item with no adjacent item to compare to in merge sort?

• It is discarded.

• It is placed in a new list on its own.

• It is moved to the end of the list.

• It is compared to the first item.

What is the final outcome of the merge sort process?

• A list with duplicates removed

• A list sorted in reverse order

• A list with items grouped by type

• A list sorted in alphabetical order

Why is it not necessary to code the merge sort algorithm in exams?

• It is too simple to code.

• Understanding the steps is sufficient.

• Coding is not part of the curriculum.

• It is not a recognized algorithm.

What additional resource is mentioned for learning algorithms?

• A book on essential algorithms

• An online course

• A YouTube channel

• A software tool

What does the book on algorithms provide besides explanations?

• Only video links

• Both pseudocode and actual code

• Only diagrams

• Only pseudocode

Which programming languages are used in the book for coding examples?

• Python and Visual Basic

• JavaScript and Ruby

• C# and Swift

• Java and C++