Topics: Entrepreneurship, Entrepreneurial mindset, social Entrepreneurship, ethical Entrepreneurship, Entrepreneurial case analysis, Entrepreneurial ventures, initiating Entrepreneurial ventures, developing Entrepreneurial ventures, Entrepreneurial opportunites, strategic Entrepreneurial growth

Topics: Management Information System, DATA PROCESSING, HARDWARE COMPONENTS, memory, DATA Processing, DATA CAPTURING, REPORTING DEVICES, DATA STORAGE DEVICES, FILE ORGANIZATION, DATA PROCESSING TECHNIQUE, TRADITIONAL FILE SYSTEM PROCESSING, DATABASE PROCESSING, DATA PROCESSING PERSONNEL, EVENT PROGRAMMING, VISUAL PROGRAMMING, SYSTEM CLASSIFICATION, SYSTEM, FILE PROCESSING, IT ARCHITECTS, IT INFRASTRUCTURE, ELECTRONIC COMMERCE, E-COMMERCE MERITS, GLOBALIZATION, INTERNATIONAL INSTITUTIONS

Topics: Anaphylactic Hypersensitivity, Antibody-dependent Cytotoxic Hypersensitivity, immune Complex-mediated Hypersensitivity, Cell-mediated Hypersensitivity, Stimulatory Hypersensitivity, Systemic anaphylaxis, Atopic allergy, Arthus reaction, Serum sickness, Contact dermatitis, Occupational contact hypersensitivity

Topics: Engineering Thermodynamics, Work, Heat Transfer, Thermodynamic properties, temperature, Law of Thermodynamics, Non-Flow Processes, Constant volume process, Constant pressure process, Polytropic process, Adiabatic process, Isothermal process, Flow Processes, Nonsteady-flow processes, Boiler, condenser, Throttling, Reciprocating compressor, Cycle efficiency, Reversibility, irreversibility, Exergy, Gibbs function, steady-flow system, Properties of Fluids, Vapour Power Cycles, carnot cycle, rankine cyclel, reheat cycle, regenerative cycle, economiser, air preheater, steam cycles, Gas Power Cycle, gas turbine cycle, Closed-cycle gas turbine, Intercooling, reheating, Combined gas, steam cycles, Reciprocating engine cycles, Heat Pump, Refrigeration Cycles, Reversed Carnot cycle, Practical refrigeration cycles, Water refrigerator, Absorption refrigerators, Gas cycles, Hygrometry, psychrometry

Topics: structure of metals, mechanical behavior of metals, manufacturing properties of metals, metal alloys, heat treatment, ferrous metals, alloy, Nonferrous metals, alloys, polymers, ceramic, glass, graphite, diamond, nano materials, composite materials, metal-casting processes, metal-casting equipment, metal casting, metal-rolling, metal-forging, metal extrusion, drawing processes, sheet-metal forming processes, powder metal, superconductors, plastics, rapid-prototyping processes, machining, cutting-tool materials, cutting fluids, machining processes, machining centers, machine-tool structures, machining economics, abrasive finishing, finishing operations, micromanufacturing, microelectronics devices, solid-welding processes, brazing, soldering, adhesive-bonding, mechanical fastening, surface technology, engineering metrology, instrumentation, quality assurance, computer-integrated manufacturing, computer-aided manufacturing

Topics: elements, compounds, atomic theory, chemical reaction, atom constituents, chemical symbols, chemical formulae, chemical reactions, chemical equations, electronic configuration, atomic number, mass numbers, nuclear atom, electronic, energy levels, Ion formations, nuclear reactions, radioactivity, nuclear radiations, nuclear fusion, nuclear fission, radioactivity hazards, chemical bonding, electrovalent bonding, Ionic bonding, electrovalent compounds, covalent bonding, covalent compounds, coordinate covalent bonding, dative covalent bonding, metallic bonding, intermolecular bonding, Van der Waal's forces, dipole-dipole attractions, hydrogen bonding, periodic table, periodic law, transition elements, atomic orbital model, principal quantum number, subsidiary quantum number, azimuthal quantum number, magnetic quantum number, spin quantum number, atomic orbital shape, atomic size, ionic radius, ionization energy, electron affinity, electronegativity, mole concept, melting, vaporization, boiling point, evaporation sublimation, heating graphs, cooling graphs, Boyle's law, Charles's law, Avogadro's law, boiling, solid classification, solid properties, molecular solid, metallic solid, Ionic solid, covalent solid, energy changes, heat content, heat of reaction, exothermic reactions, energy level diagrams, standard state, thermochemical equations, entropy, entropy change, free energy, chemical kinetic, rate of a chemical reaction, temperature, gas pressure, catalyst, activation, reaction rate, collision theory, Le Chatelier's principle, Haber process, contact process, salt hydrolysis, buffer solutions, common Ion effect, solubility product, Acid bases, salt, electrolysis, redox reactions, electrolytic conduction, oxidation, reduction, copper purification, electroplating, quantitative hydrolysis, metal corrosion, iron rusting, carbon, carbon allotropes, Diamond graphite, amorphous carbon, combustion reactions, industrial gas chemistry, metals, alloys, chemical industry, heavy chemicals, fine chemicals, fertilizers, plastics, soaps, detergents, pharmaceuticals, Nigerian chemical industry, aromatic compounds, Alicyclic compound, heterocyclic compound, homologous series, functional groups, isomerism, structural isomerism, geometric isomerism, IUPAC Nomenclature of organic compounds, purification methods, distillation, crystallization, chromatography, empirical formula, molecular formular, alkanes, natural gas, petroleum crude oil, benzene, fractional distillation petrol quality, cracking, isomerization, petrochemicals, alkanols, alkanoic acid, alkenoate, fat, oils, amino acid, polymer chemistry, polymerization processes, condensation polymerization, resins, natural polymers, carbohydrates, proteins, synthetic polymers, water pollution

Topics: Communication Systems Engineering, Electrical Communication System, Communication Channel, frequency domain analysis, Fourier series, Fourier transforms, Bandlimited Signals sampling, bandpass signals, analog signal transmission, modulation, amplitude modulation, Conventional Amplitude Modulation, angle modulation, radio broadcasting, television broadcasting, mobile radio systems, random processes, Gaussian Processes, White Processes, Bandlimited Processes, Bandpass Processes, Linear-Modulation Systems, information sources, source coding, source-coding theorem, Source-Coding Algorithms, Rate-Distortion Theory, quantization, Analysis-Synthesis Techniques, waveform coding, Digital Audio Transmission, Digital Audio Recording, Pulse Amplitude Modulation, Two-dimensional Signal Waveforms, Multidimensional Signal Waveforms, White Gaussian Noise, Symbol Synchronization, Bandlimited Channels, Digitally Modulated Signals, channel; capacity, channel coding, linear block code, cyclic codes, Convolutional Codes, wireless communications, Continuous Carrier-Phase Modulation, Spread-Spectrum Communication Systems, Digital Cellular Communication Systems

Topics: Relational Model, Intermediate SQL, SQL, Advanced SQL, Database Design, E-R Model, Relational Database Design, database design, Complex Data Types, Data Analytics, big data, Physical Storage Systems, Data Storage Structures, Indexing, big data analytics, storage management, Query Processing, Query Optimization, Transactions, Transaction management, Concurrency Control, Recovery System, Database System Architectures, Parallel Storage, Distributed Storage, Parallel database, Distributed database, Parallel Query Processing, Distributed Query Processing, Parallel Transaction Processing, Distributed Transaction Processing, Advanced Indexing Techniques, Indexing Techniques, Blockchain Databases

Topics: Thermodynamic process, Reversible process, Irreversible process, state functions, path functions, heat capacity, Constant Volume Process, Constant Pressure Process, Standard Enthalpies of formation, second law of Thermodynamics, free energy function, entropy, Standard free energies of formation

Topics: perfect gas, boyle's law, charle's law, gay-lussac's law, general gas equation, joules law, specific heat, isobaric process, isochoric process, isothermal process, enthalpy, first law of thermodynamics, perpetual motion machine of the first kind, flow process, non-flow process, water turbine, steam turbine, centrifugal pump, pure substance, compressor, evaporator, phase changes, saturated vapour, super heated vapour, steam tables