Algorithm Quizzes & Trivia

Do you know how those personalized ads pop up when you go on websites such as Facebook or Outlook? It's not the computer reading your mind, honestly, it's a clever computerized algorithm. Algorithms are mathematical functions that are becoming ever more important. They allow computers to make reasoned decisions, but do you think that you know more about algorithms than they know about you, put your knowledge to the test with our algorithm quizzes.

Do you know what the Entscheidungsproblem was? What was the nationality of algorithm pioneer Alan Turing? What was the name of the first book about algorithms, and what was the   nationality of its author? There are lots more questions to be answered, can you out reason this machine? It's time to find out.
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This is a basic quiz on the algorithms. A system is a set of instructions given to a computer for it to accomplish a task. There are different ways of designing the system creation to implementation steps, and the setting...

Questions: 8  |  Attempts: 8307   |  Last updated: Sep 28, 2020
  • Sample Question
    What is an algorithm?

Do you know anything about the Big O Notation Algorithm? In computer science, the Big O Notation is utilized to group algorithms according to how their run time or space conditions change as the input size grows. In analytic...

Questions: 22  |  Attempts: 7334   |  Last updated: Mar 10, 2021
  • Sample Question
    What is the time complexity of the insert(index) method in ArrayList?

This quiz is to check your knowledge on Bubble sort algorithm.

Questions: 5  |  Attempts: 7130   |  Last updated: Nov 24, 2020
  • Sample Question
    What are the correct intermediate steps of the following data set when it is being sorted with the bubble sort? 15,20,10,18

In sorting bulk data in computer databases, we have different ways to help sort it out including shell sort and algorithm selection sort. In this quiz, we focus our attention to the former type of sorting data.

Questions: 5  |  Attempts: 3534   |  Last updated: Aug 24, 2020
  • Sample Question
    What are the correct intermediate steps of the following data set when it is being sorted with the Selection sort? 15,20,10,18

Questions: 10  |  Attempts: 848   |  Last updated: Oct 14, 2020
  • Sample Question
    Suppose you have a directed graph representing all the flights that an airline flies. What algorithm might be used to find the best sequence of connections from one city to another?


Algorithm Questions & Answers

What is the difference between a flowchart and pseudocode?
The main difference between flowchart and pseudocode is that a flowchart shows a step by step procedure to accomplish something. In contrast, pseudocode is a notation that looks like a simple program language for program design. A flowchart demonstr
What are the correct intermediate steps of the following data set when it is being sorted with the bubble sort: 15, 20, 10, 18?
We have a data set here to correctly or properly arrange using bubble sort, and also listing the intermediate steps. The set of number is 15, 20, 10, 18. To use a bubble sort, you have to arrange your number from the least of the highest, but it has
What is the difference between AES and 3DES?
Foremost, the full meaning of AES is an advanced encryption standard, while 3DES simply stands for Data Encryption Standard. These are two of the current standards that are in data encryption. AES is known to be encryption that is absolutely new, and
What is the difference between SHA-256 and SHA-1?
Secure Hash Algorithm is a group of cryptographic hashing algorithm which was extra like by the National Institute of Standards and Technology (NIST) with the main aim of securing data. SHA-1 is one of the very common types and employed cryptographic
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