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SSC Scientific Assistant Syllabus 2022 Download PDF

Staff Selection Commission (SSC) has issued online Computer Based Examination Syllabus & Exam Pattern of part-I & part-II for Scientific Assistant in India Meteorological Department Examination 2022.

All interested candidates can download complete syllabus in PDF file for Computer Based Examination (Part-I & II) Interested candidates SSC Scientific Assistant Syllabus Check the full notification carefully, before applying online

SSC Scientific Assistant Exam Schemes 2022

The Commission will conduct a Computer Based Examination comprising 200 questions carrying 200 marks for 2 hours length.

The query paper would have two components, Part-I and Part-II as detailed beneath:

  1. Part-I
  2. Part-II
PapersSubjectNo. of questionsDuration & Timings
Part-I : Computer based Examination(i) General Intelligence & Reasoning

(ii) Quantitative Aptitude

(iii) English language & Comprehension

(iv) General Awareness



120 Minutes (Total)

Part-II : Computer based Examination
Physics / Computer Science & Information Technology / Electronics & Telecommunication Engineering.
  1. The examination will encompass Objective Type, Multiple selection questions solely. The questions will likely be set each in English & Hindi aside from questions of English Language & Comprehensions.
  2. There will likely be detrimental marking of 0.25 marks for every flawed reply within the examination. Candidates are, subsequently, suggested to maintain this in thoughts whereas answering the questions.

SSC Scientific Assistant Syllabus 2022

Indicative Syllabus (Part-I)

General Intelligence & Reasoning: The Syllabus for General Intelligence would come with questions of each verbal and non-verbal sort. The check could embody questions on analogies, similarities, variations, area visualization, downside fixing, evaluation, judgement, determination making, visible reminiscence, discrimination, commentary, relationship ideas, arithmetical reasoning, verbal and determine classification, arithmetical quantity collection and so forth. The check may also embody questions designed to check the candidate’s skills to cope with summary concepts and symbols and their relationships, arithmetical computations and different analytical features.

General Awareness: General, bodily, geographical, topographical, financial and climatic options of India. Current occasions. Matters of on a regular basis commentary and expertise on scientific elements and reasoning. Basic subjects of Mathematics, Chemistry and Physics. History of India, its cultural heritage, freedom motion, salient characteristic of the Constitution of India. Economic and social side of the nation and its individuals.

Quantitative Aptitude: The questions might be designed to check the flexibility of applicable use of numbers and quantity sense of the candidate. The scope of the check might be computation of entire numbers, decimals, fractions and relationships between numbers, Percentage, Ratio & Proportion, Square roots, Averages, curiosity, Profit and Loss, Discount, Partnership Business, Mixture and Alligation, Time and Distance, Time & Work, Basic algebraic identities of School Algebra & Elementary Surds, Graphs of Linear Equations, Triangle and its numerous sorts of middle, Congruence and similarity of triangles, Circle and its chords, tangents, angles subtended by chords of a circle, widespread tangents to 2 or extra circles, Triangle, Quadrilaterals, Regular Polygons, Circle, Right Prism, Right Circular Cone, Right Circular Cylinder, Sphere, Hemispheres, Rectangular Parallelepiped, Regular Right Pyramid with triangular or sq. base, Trigonometric ratio,Degree and Radian Measures, Standard Identities, Complementary angle, Heights and Distances, Histogram, Frequency polygon, Bar diagram & Pie chart.

English Language & Comprehension: English grammar, Vocabulary, Spellings, Synonyms and Antonyms, Comprehension, Correct and incorrect usages, and so forth.

Indicative Syllabus (Part-II)

1. Physics

  1. Mechanics: Units and dimensions, SI Units, Newton’s Laws of Motion, conservation of linear and angular momentum, projectiles, rotational movement, second of inertia, rolling movement, Newton’s Law of gravitation, Planetary movement, Kepler’s Laws of Planetary movement, synthetic satellites, Fluid movement, Bernoulli’s theorem, Surface pressure, Viscosity, Elastic Constants, bending of beams, torsion of cylindrical our bodies, elementary concepts of particular concept of relativity.
  2. Thermal Physics, Radiation & Sound: Equations of state, Ideal and actual gases, Dalton’s legislation of partial strain. Thermometry, Zeroth, first and second legal guidelines of thermodynamics, reversible and irreversible processes, Heat engines, Maxwell’s relation, Heat Capacities, Adiabatic and Isothermal processes, Clausius-Clapeyron relation, Thermal Conductivity, Thermodynamic state variables, viz., Internal power, Entropy, Enthalpy, Helmholtz’s free power perform, Gibb’s free power perform. Vapour strain, evaporation. Kinetic concept of gases, Brownian movement, Maxwell’s velocity distribution, Equipartition of power, imply free path Vander partitions’ equation of State, Liquefaction of gases. Blackbody radiation, Kirchhoff’s legislation, Stephen’s legislation, Planck’s legislation. Conduction in solids.
  3. Wave and Oscillations: Simple harmonic movement, wave movement, superposition precept, Damped oscillations; compelled oscillations and resonance; easy oscillatory programs; vibrations of rods, strings and air columns. Doppler impact; Ultrasonic; Sabine’s legislation of reverberation; Recording and copy of sound.
  4. Optics: Nature and propagation of sunshine; Reflection & Refraction. Interference; diffraction; polarization of sunshine; easy interferometers. Determination of wavelength of spectral strains, Electromagnetic spectrum. Rayleigh scattering, Raman impact, Lenses and mirrors, mixture of coaxial skinny lenses, spherical and chromatic aberrations, and their corrections, Microscope, Telescope, Eyepieces and Photometry.
  5. Electricity and magnetism: Electric costs, fields and potentials, Gauss’s theorem, Electrometers, Dielectrics, Magnetic properties of matter and their measurement, Elementary concept of dia, para and ferro-magnetism, Hysteresis, Electric present and their properties, Ohm’s legislation, Galvanometers, Whetstone’s bridge and purposes, Potentiometers, Faraday’s legislation of E.M. induction, self and mutual inductance and their purposes, alternating currents, impedance and resonance, LCR circuit, Dynamos, motors, transformers, PeltierSeebeck and Thomson results and purposes, electrolysis, Hall impact, Hertz experiment and electro-magnetic waves, Particle accelerators and cyclotron.
  6. Atomic construction: Electron, measurement of ‘e’ and ‘e/m’, measurement of Planck Constant, Rutherford-Bohr Atom, X-rays, Bragg’s legislation, Moseley’s legislation, Radioactivity, Alpha-Beta-Gamma emission, Elementary concepts of nuclear constructions, Fission, Fusion and Reactors, Louis de Broglie waves and Electron Microscope.
  7. Electronics: Thermo-ionic emission, diodes and triodes, p-n diodes and transistors, easy rectifier, amplifier and oscillator circuits.
  8. Calculus: Limits, Differential calculus (Differentiation), Integral calculus (Integration), Multivariable calculus (Function concept), primary ideas of differential equation, viz., sorts, order, diploma of differential equations. Concept of Laplacian of a perform.
  9. Linear algebra: Concept of a Vector Space, Basic ideas of linearly dependent/impartial vectors. Matrix and determinant. Concepts of Eigen Value and Eigen Vectors.
  10. Vector Algebra & calculus: Zero Vector, Unit Vector, Position Vector, Co-initial Vector, Like and Unlike Vectors, Co-planar Vector, Collinear Vector, Equal Vector, Displacement Vector, Negative of a Vector, Vector and Scalar Quantities, Vector Formulas, Components of a Vector, Vector Addition and its Laws, Multiplication of Vectors and Scalar Quantity, Vector Algebra, Dot Product of Two Vectors, Scalar Triple Product. Basic ideas of Vector calculus, viz., Grads, Divergence, Curl, Stokes theorem, Gauss divergence theorem.

2. Computer Science and Information Technology

  1. Computer: History of Computers and their classification, Basic Organization, Memory–RAM, ROM, EPROM, and so forth., Magnetic-Floppy, Hard disks, CDROM, WORM and so forth., Concept of Virtual Memory and Cache Memory, Number programs, binary, octal, Hexadecimal, Binary Addition, Subtraction and Multiplication, Flotation, level illustration and arithmetic, Arithmetic by means of stacks.
  2. Operating programs: assemblers, parts of Assembly language programming-Overview of the Assembly course of, assembler for the PC, Process synchronization, Memory Management – deal with Binding – dynamic Loading and linking – overlays – logical and Physical deal with area – Contiguous Allocation – inside & External Fragmentation. Non-Contiguous Allocation: Paging and Segmentation Schemes – Implementation – Hardware Protection – Protection – sharing – Fragmentation.
  3. Virtual Memory: Demand Paging – Page Replacement – Page Replacement algorithms – Thrashing.
  4. File System: File Concepts – Assess Methods – Directory Structures – Protection Consistency Semantics – File system Structures – Allocation Methods – Free Space Management.
  5. I/O System: Overview – I/O {hardware} – Application I/O Interface – Kernel I/O subsystem, Performance, Secondary Storage Structures, Protection, Goals, Domain – Access matrix.
  6. Assemblers: Elements of meeting language programming – Overview of the Assembly course of – Design of a low-pass Assembler – a single move Assembler for the PC. The safety Problem – Authentication – Threats – Threat Monitoring – Encryption.
  7. Fundamentals of programming: Unix Programming, Programming in FORTRAN, C, Object Oriented Programming in C++, programming in Java, Basics of compilers.
  8. Database Management Systems: Advantages and elements of a Database Management Systems, Data Types, Data Dictionary, Query Basics, Forms and Reports, Graphical objects, Error Handing, Distributing Application, Data Storage Methods, Data Clustering and Partitioning, Database Administration, Backup and Recovery, Security and Privacy, Distributed Databases, Client/Server Databases, Object Oriented Databases, Integrated Applications, SQL, RDBMS.
  9. Internet Technology: Basics, topologies, layers, switching within the networks, bridges, routers and gateways, sorts of networks, WWW. Client/Server Applications, Internet Standards and specs, ISP, Broad Band Technologies, Protocols, web-servers, browsers, and safety, hearth partitions, knowledge safety, HTML, dHTML, XML, Web designing.
  10. Fundamentals of Geographical Information System (GIS): GIS Data and Spatial Models, Topology and Spatial Operations, Projections, Scale and Coordinate Systems, Mapping, GIS Analysis, Cartography. Basics of GIS utility improvement.

3. Electronics & Telecommunication

Electronics:Conductors, Semi-conductors, Insulators, Magnetic, Passive elements, traits of Resistors, Capacitors and inductors.PN Junction diode, ahead and reverse bias traits and equal circuits of diode, Zener diode and purposes, clipping, clamping and rectifier circuits utilizing diodes.Bipolar Junction Transistors (BJT), Field Effect Transistor (FET) and MOSFET; Biasing and stability, Emitter follower and its purposes – Negatives Feedback-Transistor as a change, Multistage Amplifiers, Feedback, Oscillators, Multi vibrators, Voltage regulation, Power amplifiers.Introduction to Network Theorems: Kirchoff’s legal guidelines, superposition, Thevenin’s , Norton’s and Maximum energy theorems.Voltage and Current relationship within the resistance, inductance and capacitance. Concept of reactance, susceptance, conductance, impedance and admittance in collection and parallel RL, RC and RLC circuits – Three part supply-star and delta connection diagrams – Relation between line and part & voltages and currents, collection and parallel resonance circuits – situation of resonance, resonant frequency, Q issue and bandwidth.Digital electronics:–Logic gates, Demorgan’s theorem, Boolean algebra, frequency counters, flip-flops, shift resistors, Basic ideas of Digital to Analog and Analog to Digital Converters, Timing circuits, Digital logic circuits, programs & codes Combinational logic design.

Introduction to Network Theorems:Basic antenna precept directive achieve, directivity, radiation sample, broad-side and end-fire array, Yagi antenna, Parabolic antenna, Ground wave propagation, area waves, ionosphere propagation and electromagnetic frequency spectrum, Modulation, sorts of modulation, Amplitude Modulation (AM), Modulation index, Power relation in AM, Generation and Demodulation of AM.Single Side Band (SSB): Power requirement as compared with AM, Advantages of SSB over AM. Concept of Balanced Modulator, Generation of SSB, Pilot Carrier System. Independent Side System, Vestigial Sideband Transmission.Frequency Modulation (FM): Definition of FM, Bandwidth, Noise triangle, Pre-emphasis and De-emphasis.Pulse Modulation (PM): Definition of PM. Difference between AM and FM. Radio receivers. Sampling Theorem, PAM, PTM, PWM, PPM, pulse code modulation, Quantization noise, commanding, PCM system, differential PCM, Delta modulation.Multiplexing: FDM/TDM.Introduction of digital Communication: PSK, ASK, FSK, introduction to fiber optics system, Propagation of sunshine in optical fiber and ray mannequin.Propagation of alerts at HF, VHF, UHF and microwave frequency and satellite tv for pc communications.

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