EV HSC ICT MCQ Question With Answer 2021. English Version Information and communication technology Suggestion and Question Patterns of HSC Examination 2021. Computer science (abbreviated CS or CompSci) is the scientific and practical approach to computation and its applications. EV HSC ICT MCQ Question With Answer 2021 HSC EV ICT CQ Suggestion Question 2021 English Version HSC … Read more
Last Updated: November 8, 2020 at 5:51 pm
HSC EV Chemistry 1st Paper 2nd Chapter Note. Qualitative Chemistry. Qualitative chemical analysis, branch of chemistry that deals with the identification of elements or grouping of elements present in a sample. The techniques employed in qualitative analysis vary in complexity, depending on the nature of the sample. In some cases, t is necessary only to … Read more
Last Updated: March 22, 2026 at 8:44 pm
HSC EV Chemistry 1st Paper 1st Chapter Note. Safe use of Laboratory. Many laboratories contain significant risks, and the prevention of laboratory accidents requires great care and constant vigilance. Examples of risk factors include high voltages, high and low pressures and temperatures, corrosive and toxic chemicals, and biohazards including infective organisms and their toxins. Measures to … Read more
Last Updated: March 22, 2026 at 8:44 pm
HSC EV Higher Mathematics 2nd Paper 10th Chapter Note. Measures of Dispersion and Probabilities. In statistics, dispersion (also called variability, scatter, or spread) is the extent to which a distribution is stretched or squeezed. Common examples of measures of statistical dispersion are the variance, standard deviation, and interquartile range. Dispersion is contrasted with location or … Read more
Last Updated: March 22, 2026 at 8:44 pm
HSC EV Higher Mathematics 2nd Paper 9th Chapter Note. The motion of Particles in a Plane. Galileo was quoted above pointing out with some detectable pride that none before him had realized that the curved path followed by a missile or projectile is a parabola. He had arrived at his conclusion by realizing that a … Read more
Last Updated: March 22, 2026 at 8:44 pm
English Version HSC Chemistry Note. Chemistry is the scientific discipline involved with compounds composed of atoms, i.e. elements, and molecules, i.e. combinations of atoms: their composition, structure, properties, behavior and the changes they undergo during a reaction with other compounds. Chemistry addresses topics such as how atoms and molecules interact via chemical bonds to form new … Read more
Last Updated: January 24, 2020 at 12:07 pm
HSC EV Higher Mathematics 2nd Paper 8th Chapter Note. Statics. Statics is the branch of mechanics that is concerned with the analysis of loads (force and torque, or “moment”) acting on physical systems that do not experience an acceleration (a=0), but rather, are in static equilibrium with their environment. When in static equilibrium, the acceleration of … Read more
Last Updated: March 22, 2026 at 8:44 pm
HSC EV Higher Mathematics 2nd Paper 7th Chapter Note. Inverse Trigonometric Functions and Trigonometric Equations. In mathematics, the inverse trigonometric functions (occasionally also called arcus functions, antitrigonometric functions or cyclometric functions are the inverse functions of the trigonometric functions (with suitably restricted domains). Specifically, they are the inverses of the sine, cosine, tangent, cotangent, secant, … Read more
Last Updated: March 22, 2026 at 8:44 pm
HSC EV Higher Mathematics 2nd Paper 6th Chapter Note. Conics. In mathematics, a conic section (or simply conic) is a curve obtained as the intersection of the surface of a cone with a plane. The three types of the conic section are the hyperbola, the parabola, and the ellipse. The circle is a special case … Read more
Last Updated: March 22, 2026 at 8:44 pm