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Advantages of using a DMBS approach

by Dr. Osama M. Khaled — published Sep 04, 2025 — last modified Oct 18, 2025 12:15 PM — filed under: Year 10, Year 11, Year 12

Some advantages that a good DMBS can provide to a software solution

Located in Computing / Database / Introduction

Anaerobic Fermentation

by Dr. Osama M. Khaled — published Jun 20, 2026 — last modified Jun 20, 2026 10:12 AM — filed under: Year 10, Year 11, Year 12

This quiz covers fermentation definition, ethanol vs. lactate pathways, NADH2's role, and efficiency comparison to aerobic respiration

Located in Biology / Cellular Respiration

Asexual Reproduction

by Dr. Osama M. Khaled — published Jun 17, 2026 — last modified Jun 17, 2026 07:36 PM — filed under: Year 8, Year 11

This quiz covers budding, fragmentation, parthenogenesis, cloning, vegetative reproduction, spores, and the genetic-variability trade-off of asexual vs. sexual ...

Located in Biology / Reproduction

Basics

by Dr. Osama M. Khaled — published Jul 02, 2022 — last modified Jul 13, 2024 05:04 AM — filed under: Year 11

Basics to know in order to understand the concept of a Function

Located in Mathematics / Calculus / The Concept of a Function

Basics

by Dr. Osama M. Khaled — published Jun 25, 2022 — last modified Jul 13, 2024 10:35 PM — filed under: Year 11

Basics to understand about requirements engineering

Located in Computing / Software Engineering / Requirements Engineering

Boehm's Spiral Model

by Dr. Osama M. Khaled — published May 31, 2026 — last modified May 31, 2026 04:55 AM — filed under: Year 11, Year 12, Undergraduate

Covering the risk-driven spiral model, its four loop sectors, how development models are chosen per phase, and how it combines change avoidance with change ...

Located in Computing / … / Software Processes / Coping with Change

Business Drivers

by Dr. Osama M. Khaled — published Jul 25, 2022 — last modified Jul 13, 2024 10:17 PM — filed under: Year 11

Business drivers for using cloud services

Located in Computing / … / Cloud Computing / Fundamentals

Cell Division – Meiosis

by Dr. Osama M. Khaled — published Jun 16, 2026 — last modified Jun 16, 2026 06:24 PM — filed under: Year 11, Year 12

This quiz covers the two meiotic divisions, crossover/recombination, gamete formation, chromosome number halving (haploid vs. diploid), and comparison with ...

Located in Biology / Cell Division

Cell Division – Mitosis

by Dr. Osama M. Khaled — published Jun 16, 2026 — last modified Jun 17, 2026 04:38 AM — filed under: Year 11, Year 12

This quiz covers the full mitotic cycle: interphase, prophase, metaphase, anaphase, telophase, and late telophase - including roles of the spindle, chromatids, ...

Located in Biology / Cell Division

Cell Division Review

by Dr. Osama M. Khaled — published Jun 16, 2026 — last modified Jun 16, 2026 06:25 PM — filed under: Year 8, Year 9, Year 11, Year 12

Comprehensive mixed quiz spanning binary fission, mitosis, and meiosis

Located in Biology / Cell Division

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