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Foundations of Function Notation and Representation

by Dr. Osama M. Khaled — published May 23, 2026 — last modified May 23, 2026 08:58 PM — filed under: Year 9, Year 10

This quiz tests your understanding of function notation, the distinction between f and f(x), independent vs. dependent variables, and the four modes of ...

Located in Mathematics / Calculus / The Concept of a Function

Gravity

by Dr. Osama M. Khaled — published Feb 18, 2023 — last modified Jul 13, 2024 10:01 PM — filed under: Year 10

Does gravity act as a force on objects? Take the quiz and know more

Located in Physics / Newton's Laws of Motion

Gravity acceleration

by Dr. Osama M. Khaled — published May 25, 2022 — last modified Jul 13, 2024 10:44 PM — filed under: Year 10

Objects accelerate if drop freely near the surface of the earth

Located in Physics / Force and Motion

$Gravity acceleration$

History and Background

by Dr. Osama M. Khaled — published Sep 27, 2022 — last modified Jul 13, 2024 10:05 PM — filed under: Year 10

History and background of python programming language

Located in Computing / … / Python / Introduction

How hardware runs a program

by Dr. Osama M. Khaled — published Dec 19, 2022 — last modified Jul 13, 2024 10:04 PM — filed under: Year 10 Located in Computing / Hardware / Introduction

How much do you know about the importance of Software Engineering?

by Dr. Osama M. Khaled — published May 27, 2026 — last modified May 27, 2026 12:15 PM — filed under: Year 9, Year 10, Undergraduate

Learn why software engineering is important in the computing field

Located in Computing / Software Engineering / Get Started

Implication Statement Breakdown

by Dr. Osama M. Khaled — published Jun 13, 2022 — last modified Jul 13, 2024 10:39 PM — filed under: Year 10

Identify the antecedent and consequent in an implication statement

Located in Mathematics / Discrete Mathematics / Formal Logic

Internet Architecture

by Dr. Osama M. Khaled — published Jul 19, 2022 — last modified Jun 04, 2026 10:07 AM — filed under: Year 10

Almost no one lives without internet service

Located in Computing / Networks / Introduction

Inverse Functions

by Dr. Osama M. Khaled — published May 23, 2026 — last modified May 23, 2026 09:37 PM — filed under: Year 10

Test your understanding of when inverse functions exist, how to compute them algebraically, their domain/range relationships, graphical symmetry, and the ...

Located in Mathematics / Calculus / The Concept of a Function

Java History

by Dr. Osama M. Khaled — published May 03, 2022 — last modified Jul 13, 2024 10:47 PM — filed under: Year 10

You may think that history makes facts. You will be amazed to know Java history. Take the quiz to know more

Located in Computing / Programming / Java

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