MPSC Science Question Paper Analysis – The MPSC Subordinate Services (Combined) preliminary exam was successfully held by the Maharashtra Public Service Commission (MPSC) on April 30, 2023, to fill positions for Assistant Section Officers (ASO), State Tax Inspectors (STI), and Police Sub Inspectors (PSI). However, applicants must also show up for a physical exam and interview to be considered for the position of Police Sub-Inspector.
The MPSC Science Question Paper Analysis for the MPSC Prelims Exam, which was administered from 2013 to 2019, will be covered in this article. The analysis of every topic from every civil service paper from the MPSC Rajyaseva Prelims Exam held in 2013–2019 is given here. This will help you identify the subjects that need to be focused on and also give you a notion of the questions that could be asked in the upcoming MPSC Rajyaseva Prelims Exam. You will gain from it; we are sure of it.
MPSC Science Question Paper Analysis PDF: (PDF LINK)
MPSC Science Question Paper Analysis:
2013:
Kidneys, Body Hormones, Cholesterol, Evolution, Gun powder, amlaric acid, coal gas, refined substances, DDT, morphine, nitrogen in chip packets, alkaloids (nicotine, rotenone), bast fiber, endocrine fiber, density of metals, co-factor of enzymes, Diffusion, Tension, Radiation, surface tension, and MRI, laser, and sonar.
2014:
- Heart compartments, viruses, adipose tissue, Hydrochloric acid, oxidation, and urea transport Immunoregulation in the skeleton, DNA, and mRNA.
- Food processing, natural and synthetic dyes, nitrogen fixation, the binomial system, vicar in plants, and pumang-jayang in flowers.
- The creation of cement, baking and washing soda, sucrose, carbon atoms, natural acids, mixes, oxygen isotopes, frictional forces, Sound waves, radio waves, and the Raman effect.
2015:
- Animal classification (Sandhipada), the oxidation process of lactic acid in the gastrointestinal tract, acid-base equilibrium, hematuriaHematuria (system of excretion), and salt temperature.
- Dry response, The late Albert Einstein Oxidase of polyphenols Brutal, Proteins, Botanicals, Glucose, Ammonia, Polyethylene, kinetic energy the eyepiece and scope, Lidar technology UV light, alpha particles.
2016:
- categorization of animals (Sandhipada), The digestive tract’s lactic acid oxidation process, acid-base balance, hematuria (the excretion system), and salt temperature.
- Dry reply: Albert Einstein, sadly deceased. The polyphenol oxidase Alpha particles, UV light, Lidar technology, kinetic energy, proteins, botanicals, glucose, ammonia, polyethylene, and brutality.
2017:
- Animal classification (Sandhipada), Hematuria (the excretion system), acid-base balance, lactic acid oxidation, and salt temperature in the digestive tract.
- Terse response, the unfortunately departed Albert Einstein Particulate matter, UV light, Lidar technology, proteins, plants, glucose, ammonia, polyethylene, and cruelty are all examples of polyphenol oxidase Alpha particles.
2018:
- Development, Binomial Framework, the pituitary gland Gregor Mandel is an osteopath and geneticist.
- plant diseases, The triumvirate led by Doberiner, Jagdish Chandra Bose, reactions of corrosion, alcohols made of wood sugars, fats, and oils oxidizing hydrogen, natural gas, and
- Fresnel biprism, geostationary orbit, lens focal length, draw resistance, row spacing, and engine efficiency are a few examples.
2019:
- Rh blood types, nephrons, autobiotic bacteria, nosebleeds, GM crops, irregular fibers, and the principle of muscular contraction.
- C4: Vegetables, Metals and Non-Metals Calcination, Lewis Acids, Polar Compounds, Colloidal Sols (Compounds and Mixtures), Green Chemistry, Radiation, Zero Gravity, Digital Signals, Orbital Energy (Example)
Essential Topics In Science:
Biology: Zoology:
(1) Human Body:
- Blood Circulatory System
- Digestive System
- Respiratory System
- Excretory System
- Human Co-ordination )
- Reproduction of organism
- Human Nutrition
- Human Health (Human Disease)
- Cell
- Tissue
(2) Animal Classification
- Asymmetric surface rope animals
- sangha additive
- Union Periphera
- Phylum Coelenterata
- Phylum Platyhelminthes
- Phylum Nematoda
- Sangha Analida
- Phylum Arthropoda
- Phylum Mollusca
- Phylum Echinodermata
- Union Hemidata
- Equilateral cord creatures
- Eurocordata
- Vertebrata
- Cephalochordata
Physics:
- Electric Current: In essence, circuit of electricity, Potentially different (PD), resistance to electricity, Ohm’s law resiliency, resistors connected in parallel and single, electric current’s thermal impact, Joule’s law, electrical current, including AC and DC, brass wire for electrical use, overload and short circuit.
- Sound: Sound production and transmission, inversion, atomic waves, properties of sound waves, frequency and intensity of sound, speed of sound and the factors influencing its speed, and sound types (audible, inaudible, and reflection of sound, law of reflection of sound, echo, and doppler) RADAR, RESULTS, TRANSLATION, NINAD, HUMAN EAR.
- Light: Background information, theory of Newton, theory of Hygen, movement of light, properties of light (reflection, refraction, refractive index), mirage, starburst, refraction of light, rainbow, radiation of light, continuum, mirror, concave mirror, convex mirror, refraction of light, lens, translucency The functions of the Bhinga, Inverted Bhinga, Bhinga in Humans, Nearsightedness – Nearsightedness, Farsightedness, Presbyopia, and Color Blindness.
- Magnetism: Magnetism, electromagnets, forms of magnetism, anti-magnetism, paramagnetism, ferromagnetism, Pleming’s proper and left-hand laws, electromagnetic induction, attraction, repulsion, merging of poles, magnetic length, magnetic field, and magnetic force lines are among their properties.
- Energy, Work, Power: Work and its various forms, power, chemical energy, nuclear energy, kinetic energy, potential energy, law of renewable energy, etc.
- Chemistry: The atomic nucleus, protons, neutrons, orbitals of atoms—electrons, positrons—atomic number, atomic mass index, Nils Bohr’s theory, ion formation, compounds, Ofbaugh’s theory, isotopes, equivalents, isotones, and isoelectrons are some of the historical background information regarding the atom and its structure.
- Radioactivity: radiation, B-rays, y-rays, radioactive element kinds, artificial and natural radioactive element types, radioactive decay, half-life, nuclear fission, and nuclear fusion.
- Acid, Base & Salt: Measurement techniques, indicators, and kinds, certain naturally occurring acids, acids and their types, theory of acids and acids, the acidity of acids and acidity of acids, interactions of acids and acids with metals, applications of acids and acids, and use of salts and bases is all included.
- Metal&Nonmetal: Physical characteristics of metals and non-metals; chemical characteristics of metals; metal detection and extraction; corrosion and metal prevention; alloying.
- Carbon Compound: Carbon compounds: significance, bonds in organic compounds, hydrocarbons, alkanes, alkynes, alkynes, functional groups in organic compounds, carbon compound nomenclature, acetaldehyde, acetic acid, freon, carbon amorphous, diamond, graphite, fluorine, covalent bonds, ionic bonds, carbon orange, and carbon monoxide.
- Property of matter: Density, Ionic, Gas, Liquid, Static, Physical categorization Bose, Einstein Water incompatible phases include phase transition, liquefaction, evaporation, condensation, flotation, melting point, and freezing point. Compounds and mixes—homogeneous and heterogeneous—are classified chemically.
- Classification of elements: Mendeleev periodic table, Neuland’s Astke, Dobereiner’s triad, and current periodic table.
- Chemical Reaction: Changes in form and content, kinds of chemical reactions (composition, displacement, oxidation, reduction, redox, and combination reactions), and variables influencing reactions are all discussed.
Read Also – MPSC OBC Welfare Officer Group B Syllabus Download Direct Link Here