Download Practical physics 1 - PHY191 Past Question PDF

Topics: Errors.maximum error, standard error

Topics: physical quantities, Kinematics, dynamics, FRICTION, DRAG, ELASTICITY, circular motion, gravitation, work, energy, energy resources, force, linear momentum, collisions, statics, torque, rotational motion, Angular momentum, fluid statics, fluid dynamics, TEMPERATURE, KINETIC THEORY, HEAT, HEAT TRANSFER, Thermodynamics, OSCILLATORY MOTION, WAVES, sound, electric charge, electric field, GAS LAWS, ELECTRIC POTENTIAL, ELECTRIC CURRENT, RESISTANCE, OHM'S LAW, CIRCUITS, BIOELECTRICITY, DC INSTRUMENTS, magnetism, ELECTROMAGNETIC INDUCTION, AC CIRCUITS, ELECTRICAL TECHNOLOGIES, ELECTROMAGNETIC WAVES, GEOMETRIC OPTICS, VISION, OPTICAL INSTRUMENTS, WAVE OPTICS, SPECIAL RELATIVITY, QUANTUM PHYSICS, ATOMIC PHYSICS, RADIOACTIVITY, NUCLEAR PHYSICS, PARTICLE PHYSICS

Topics: statistics, summarizing data, listing, grouping, Numerical data, Stem-and-Leaf Displays, frequency distribution, graphical presentations, Summarizing Two-Variable Data, population, sample, mean, weighted mean, median, mode, grouped data, measures of variation, range, standard deviation, variance, posibility, probability, counting, permutation, combination, sample spaces, events, odds, conditional probability, multiplication rules, Bayes theorem, Mathematical Expectation, expectation, decision, decision making, Statistical Decision Problems, Random Variable, probability distributions, binomial distributions, hypergeometric distributions, Poisson distribution, Multinomial distribution, Mean of a Probability Distribution, Standard Deviation of a Probability Distribution, normal distribution, Continuous Distributions, sampling, random sampling, sample designs, systematic sampling, stratified sampling, cluster sampling, sampling distribuions, central limit theorem, estimation, Tests of Hypotheses, Significance Tests, One-Way Analysis of Variance, analysis of variance, Multiple Comparisons, Two-Way Analysis of Variance, Design of Experiments, Design of Experiments, regression, Curve Fitting, Regression Analysis, Multiple Regression, Nonlinear Regression, Coefficient of Correlation, correlation, Correlation Analysis, Multiple Correlation, Partial Correlation, Nonparametric tests, sign test, signed-rank test, U test, H test, Tests of Randomness, Rank Correlation

Topics: Redox reactions, voltaic cells, electrode potentials, Nernst equation, electrolytic cells, oxidation numbers, balancing redox equations, redox chemistry, Electrochemistry, voltaic cells, cell notation, electrolytic cells, standard electrode potentials, standard hydrogen electrode, standard redox table, standard cell voltage, redox reactions, standard cell potential, equilibrium constant, Nernst equation

Topics: index number, Laspeyres index, Paasche index, demographic measure, ratio, rate, point estimation, interval estimation, Estimator, Mean Square Error, Minimum Variance Unbiased Estimator, Mean Square Error, Minimum Variance Unbiased Estimator, Hypothesis Testing, terms, Single Population Variance

Topics: practical physics, Laboratory Report Guidelines, graph plotting, Data Recording, error analysis, Systematic Error, Random Error, parallax error

Topics: Digital Logic Design, Kirchhoff's law, Thevenin's theorem, Norton's theorem, circuit theory, semiconductors, transistors, digital logic, integrated circuits, digital logic gates, logic gates, combinational logic design, logic circuit diagram, truth table, Boolean expression, Boolean Algebra, Karnaugh Maps, Quine-McCluckskey, standard combinational logic circuits, ombinational logic circuits, combinational logic, binary adder, binary subtractor, digital comparator, multiplexer, digital encoder, binary decoder, sequential logic circuit, Flip-Flop, S-R Flip-Flop, JK Flip-Flop, T Flip-Flop, D-type Flip-Flop, registers, counters, computer codes, binary codes, binary-coded decimal, excess-3 code, gray code, error detection, error correction, digital error, parity bit, Hamming codes, Cyclic redundancy check

Topics: Digital Communication, Communication Error Correction, Information Compression Error, Information Compression, Data Compression, data Coding, Huffman Coding Algorithm, Error Correction, Linear Block Codes, noise, convolutional coding, Viterbi decoding of convolutional codes, Systematic Code, Convolution Codes, Hamming Codes, Convolutional Codes, Convolutional Code Construction, Parity Equations, Shift-Register View, State-Machine View, Decoding Problem, Viterbi Decoder, Soft-Decision Decoding, Signal to Noise Ratio, linear Time-Invariant Systems, Baseband Signal, Modulation, Demodulation, Baseband Channel, Linear Time-Invariant Models, Baseband Channel Model, Signal Spectra, Discrete-Time Fourier Transform, Fourier Transform, Discrete-Time Fourier Series, Fourier Series, Channel Distortions, Binary Phase Shift Keying, Quadrature Phase Shift Keying, Quadrature Amplitude Modulation, Media Access Protocols, Shared Media Satellite communications, Satellite communications, Time Division Multiple Access, ALOHA, Carrier Sense Multiple Access, Circuit Switching, Packet Switching, Little’s Law, Network Routing, Routing, Broadcast routing, Routing Protocol, Reliable Data Transport Protocols

Topics: Data Communications, Networking, data, signals, digital transmission, analog transmission, bandwidth utilization, transmission media, switching, data link layer, error detection, error correction, data link control, multiple access, wireless LAN, ethernet, SONET, SDH, virtual-circuit networks, frame relay, network layer, logical addressing, internet protocol, address mapping, error reporting, multicasting, transport layer, domain name system, remote logging, electronic mail, file transfer, HTTP, network management, SNMP, multimedia, cryptography, network security

Topics: temperature, temperature units, atomic mass, molar mass, molecular mass, relative atomic mass, emperical formula, chemical formula, limiting reactant, chemical reactions, gas, gas volume, pressure, standard atmospheric pressure, pressure measurement, gas law, Boyle's law, Charles's law, Gay-lussac law, combined gas law, ideal gas, ideal gas law, kinetic theory, avogardo hypothesis, molar volume, gas volume, gas stoichiometry, thermochemistry, heat, heat capacity, calorimetry, energy, enthalphy, thermochemical reactions, atomic structure, particle, waves, Pauli principle, Periodic law, Aufbau principle, Electron configuration, Atomic radii, ionization energy, electron affinity, chemical bonding, molecular structure, ionic compounds, covalence, valence-bond representation, molecular-orbital representation, π BONDING, MULTICENTER π BONDS, coordination compounds, isomerism, solid, liquid, crystals, crystal forces, Ionic Radii, oxidation-reduction, oxidation number, oxidizing agents, reducing agents, ionic notation, balancing equations, concentration, concentration scales, concentration units, dilution, volumetric standard solutions, vapor pressure lowering, freezing-point lowering, boiling-point lowering, Boiling-point elevation, osmotic pressure, Law of distribution, isomerism, functional groups, organic chemistry, biochemistry, thermodynamics, chemical equilibrium, Equilibrium constant, Le Chatelier's principle, acid, base, hydrolysis, buffer solution, indicators, weak polyprotic acids, tittration, complex ions, coordination complexes, electrochemistry, solubility product, electrical units, electrolysis, voltaic cells, standard half-cell potentials, free energy, Nonstandard potentials, rate of reactions, rate constant, energy of activation, Nuclear process, Binding energy, nuclear equations, radiochemistry

Topics: Electrochemistry, electrode potential, electrochemical cell, potentiometer, standard electrode potential, standard hydrogen electrode, standard electrode reduction potentials, redox reactions feasibility, Gibbs's energy

Topics: mean of random variable, variance of random variable, continuous random variable, probability density function, probability distribution function, mean continuous of random variable, variance continuous of random variable, discrete distribution, Bernoulli distribution, binomial distribution, Poisson distribution, geometric distribution, uniform distribution, continuous distribution, normal distribution, cumulative distribution function, Bivariate probability distribution, conditional probability distribution function

Topics: sequence, arithmetic progression, arithmetic series, arithmetic mean, geometric progression, geometric series, sum to infinity, geometric mean, binomial expansion, binomial theorem

Topics: Calculus, Analytic Geometry, real numbers, real line, coordinates, functions, shifting graphs, trignometric functions, rates of change, limits, continuity, tangent lines, derivative of a function, differentiation rules, rates of change, chain rule, derivatives, implicit differentiation, rational exponents, extreme values of functions, mean value theorem, first derivative test, optimization, linearization, differentials, Newton's method, integration, indefinite integrals, differential equations, initial value problems, mathematical modelling, Riemann sums, definite integrals, mean value theorem, fundamental theorem, numerical integration, cylindrical shells, application of integrals, work, fluid pressure, inverse functions, natural logarithms, transcendental functions, L'Hopital's rule, inverse trignometric functions, hyperbolic functions, first order differential equations, Euler's numerical method, Integration formulas, integration by parts, integral tables, infinite series, power series, Maclaurin series, Taylor series, conic sections

Topics: estimation, central limit theorem, sample proportion, interval estimation, sample estimation, hypothesis testing, two population mean, design experiments, replication, error control, analysis of variance, experimental design, ANOVA, sum of squares, simple linear regression, correlation

Topics: Random variable, discrete variable, probability mass function, mathematical expectation, variance, standard deviation, mean of function

Topics: variables, graphs, frequency distribution, mean, median, mode, central tendency, standard deviation, moments, skweness, kurtosis, probability, Binomian distribution, Poisson distribution, Normal distribution, sampling theory, statistical estimation theory, statistical estimation theory, small sampling theory, Chi-square test, curve fitting, method of least squares, analysis of variance, nonparametric test, statistical process, control, process capability

Topics: Biostatistics, Data, accuracy, derived variables, frequency distribution, descriptive statistics, arithemetic mean, median, mode, range, standard deviation, sample statistics, binomial distribution, Poisson distribution, Normal probability distribution, normal distribution, estimation, hypothesis testing, confidence limits, chi-square distribution, Variance, regression, correlation

Topics: Positional Numbering Systems, Signed Integer Representation, Floating-Point Representation, Character Codes, error detection, error correction

Topics: Analytical Chemistry, Experimental Data, Error in Experimental Data, Statistical Treatment of Random Error, Use of Statistics in Data Evaluation, confidence limit, Sample Preparation, Sample Extraction, Soxhlet extraction

Topics: Mathematics, JAMB, Logarithm, standard form, permutation, combination, number system, set, ratio, indices, factorization, inequality