Graph Theory and Combinatorics MCQ
1.What is a graph?a) A collection of vertices and edgesb) A sequence of numbersc) A set of equationsd) A type of geometric shape Answer: a) … Read more
1.What is a graph?a) A collection of vertices and edgesb) A sequence of numbersc) A set of equationsd) A type of geometric shape Answer: a) … Read more
1.Which of the following is a tautology?a) p ∧ (¬p)b) p ∨ (¬p)c) p → (¬p)d) ¬p → p Answer: b) p ∨ (¬p) Explanation: … Read more
1.What is the cardinality of the power set of a set with n elements?a) nb) 2nc) 2^nd) n! Answer: c) 2^n Explanation: The power set … Read more
1.Which area of computer science extensively uses sets, logic, and combinatorics? a) Database managementb) Artificial intelligencec) Computer graphicsd) Networking Answer: a) Database management Explanation: Sets, … Read more
1.What is the primary purpose of conducting field work in environmental science?a) To gather data for academic researchb) To document environmental assets and pollutantsc) To … Read more
1.What is the primary objective of rainwater harvesting?a) To prevent flooding in urban areasb) To conserve water resources for future usec) To increase groundwater pollutiond) … Read more
1.Which of the following is a major cause of air pollution?a) Volcanic eruptionsb) Industrial emissionsc) Soil erosiond) Ocean currents Answer: b) Industrial emissionsExplanation: Industrial activities … Read more
1.Which term refers to the variety of genes within a species?a) Genetic diversityb) Species diversityc) Ecosystem diversityd) Biogeographical diversity Answer: a) Genetic diversityExplanation: Genetic diversity … Read more
1.Which of the following best describes the concept of an ecosystem?A) A community of organisms living together in harmonyB) A system comprising only living organismsC) … Read more
1.Which of the following is NOT considered a fossil fuel?a) Coalb) Oilc) Biomassd) Natural Gas Answer: c) BiomassExplanation: Biomass is not formed from geological processes … Read more