Search results 111 items matching your search terms. Filter the results Item type Select All/None Class Collection File Folder Image Integrator Profile Link Movie Page Parent Profile Parent-Child Link Question Quiz Quiz History Service Subscription Stats Student Profile Teacher Profile New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically Redundancy and Diversity by Dr. Osama M. Khaled — published Oct 04, 2026 — last modified Oct 04, 2026 04:25 AM — filed under: Undergraduate, Year 11, Year 12 This comprehensive quiz evaluates key concepts of redundancy and diversity in sociotechnical system dependability, covering strategies, trade-offs, and ... Located in Computing / Software Engineering / Dependable Systems Importance of dependable systems by Dr. Osama M. Khaled — published Sep 26, 2026 — last modified Sep 26, 2026 05:43 AM — filed under: Undergraduate, Year 11, Year 12 The quiz covers the reasons why system dependability is important and how it impacts users and revenue Located in Computing / Software Engineering / Dependable Systems Dependability properties by Dr. Osama M. Khaled — published Sep 26, 2026 — last modified Sep 30, 2026 07:48 PM — filed under: Undergraduate, Year 11, Year 12 There are five principal dimensions to dependability, which are availability, reliability, safety, and security Located in Computing / Software Engineering / Dependable Systems Enthalpy and Thermochemical Equations by Dr. Osama M. Khaled — published Aug 06, 2026 — last modified Aug 06, 2026 10:05 PM — filed under: Year 11, Year 12 Write thermochemical equations, read the sign of ΔH, and tell exothermic from endothermic reactions Located in Chemistry / Energy and Chemistry Sociotechnical systems by Dr. Osama M. Khaled — published Sep 30, 2026 — last modified Oct 04, 2026 04:06 AM — filed under: Undergraduate, Year 11, Year 12 A sociotechnical system is a system where technology and human/organizational factors work together, and both must be considered to understand how the system ... Located in Computing / Software Engineering / Dependable Systems Exercise 1: Statements and Truth Values by Dr. Osama M. Khaled — published Sep 06, 2026 — last modified Sep 06, 2026 07:06 AM — filed under: Year 11, Year 12 Introduces what counts as a genuine logical statement, then practices evaluating the truth values of simple conjunctions, disjunctions, and conditionals built ... Located in Mathematics / … / Formal Logic / Statements, Symbolic Representation, and Tautologies Exercise 2: Evaluating Compound Well-Formed Formulas by Dr. Osama M. Khaled — published Sep 06, 2026 — last modified Sep 06, 2026 07:06 AM — filed under: Year 11, Year 12 Practices evaluating compound well-formed formulas (WFFs) built from AND, OR, and negation, given specific truth-value assignments for each variable. Located in Mathematics / … / Formal Logic / Statements, Symbolic Representation, and Tautologies Exercise 5: Logical Equivalence, Tautologies, and Applications by Dr. Osama M. Khaled — published Sep 06, 2026 — last modified Sep 06, 2026 07:06 AM — filed under: Year 11, Year 12 Covers testing logical equivalence, identifying the contrapositive of a conditional, verifying tautologies, and applying propositional logic to search-engine ... Located in Mathematics / … / Formal Logic / Statements, Symbolic Representation, and Tautologies Exercise 6: Functional Completeness, Multi-Valued Logic, and Logic Puzzles by Dr. Osama M. Khaled — published Sep 06, 2026 — last modified Sep 06, 2026 07:06 AM — filed under: Year 11, Year 12 Covers which sets of logical connectives are functionally complete, extending truth tables to three-valued logic, and solving classic self-referential logic ... Located in Mathematics / … / Formal Logic / Statements, Symbolic Representation, and Tautologies Logical Connectives in the Real World by Dr. Osama M. Khaled — published Sep 03, 2026 — last modified Sep 06, 2026 07:06 AM — filed under: Year 11, Year 12 This quiz tests your understanding of practical applications of formal logic. It covers how search engines utilize logical connectives (AND, OR, NOT) to refine ... Located in Mathematics / … / Formal Logic / Statements, Symbolic Representation, and Tautologies < Previous 10 items 1 2 3 4 5 6 7 8 ... 12 Next 10 items > Subscribe to an always-updated RSS feed.
