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Unit 2 Revision

A colorful and engaging illustration of a computer screen displaying code, with sorting algorithms flowing through it, and stacks of data visually represented, in a bright and educational style.

Unit 2 Revision Quiz

Test your knowledge of data structures and algorithms with this engaging quiz! Covering topics like bubble sort and stack operations, this quiz is perfect for students looking to reinforce their learning.

Get ready to answer questions on:

Bubble Sort Algorithm
Stack Operations
Queue Structures
Sorting Techniques

10 Questions2 MinutesCreated by SortingSage42

What is the result of the array after the FIRST pass of the bubble sort algorithm? For the numbers: 5 1 6 2 4 3.

1, 5 , 3, 2 , 4, 6

1, 2, 4, 5, 6, 3

1, 5, 2, 4, 6, 3

1, 5, 2, 4, 3 ,6

What is the result of the array after the SECOND pass of the bubble sort algorithm? For the numbers: 5 1 6 2 4 3.

1, 2 , 4, 5 , 3 6

1, 2, 4, 5, 6, 3

1, 2, 4, 3 ,5, 6

1,2,5,4,3,6

What is the result of the array after the THIRD pass of the bubble sort algorithm? For the numbers: 5 1 6 2 4 3.

1, 2 , 3, 4 , 5, 6

1, 2 , 3, 5 , 4 6

What condition exists for top to be <=-1?

Stack Underflow

Stack Overflow

Check ALL that the conditions that indicate a stack structure

Back/Forward on browsers;

Undo/Redo in Excel or Word

The print spooler

Retrieve recently used objects from a cache

When a function declares a new variable and when the function exits, all of its variables are removed

LIFO is a system by which _____.

Data that is inserted first into the stack must be the first removed when accessed

Data that is inserted or stored last into the stack, must be the last removed when accessed

Data that is inserted first into the stack must be the last removed when accessed

Data that is inserted or stored last into the stack, must be the first removed when accessed

The PUSH operation is the act of _____.

Inserting data items into the stack

Identifying the data items at the top of the stack

Pushing data items from the bottom the stack

Searching data items at the bottom of the stack

Show the contents of this queue after the following is executed

What type of SORT is shown here?

Bubble

Selection

Insertion

Heap

What type of SORT is shown here?

Bubble

Selection

Insertion

Heap

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