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TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern

TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern

TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern: TNPSC or the Tamil Nadu Public Service Commission is one of the important and most preferred employment sites of government which is acting as a connector between the public and the government in order to provide employment opportunities in the field of government to all the common people in the state of Tamil Nadu. Every year this TNPSC comes out with their recruitment notification which is either announced in the online mode or offline mode. One of the important wok of this TNPSC is passing recruitment announcement once when recruitment notification for a particular job is been announced the next important task of it is to release the TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern to the candidates. As the syllabus varies for various kind of jobs. So it is important to take a short view on the TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern that is been updated by the Tamil Nadu Public Service Commission.

TNPSC Assistant Statistics Investigator Exam Syllabus Details

Board Name Tamil Nadu Public Service Commission, TNPSC
Exam Name Combined Statistical Subordinate Services Examination 2022
Post Name Assistant Statistical Investigator, Computor and Statistical Compiler
Exam Date 29.01.2023
Syllabus Available Now
Status Syllabus Available

 TNPSC Assistant Statistics Investigator Selection Process:

The Candidates will be selected for the Post based on the marks Scored in the written examination conducted by the Board.

TNPSC Assistant Statistics Investigator Exam Pattern:


Subject Duration Maximum Marks Minimum qualifying marks for selection
SCs, SC(A)s, STs, MBCs/ DCs, BC(OBCM)s& BCMs Others
Paper – I (objective type) (Subject Paper) 200 Questions (Degree Standard) Any one of the following subjects:- (i) Statistics (Code No. 274) (ii) Mathematics (Code No.276) 3 Hours 300 135 180
Paper- II (Objective Type) (200 Questions) Part-A Tamil Eligibility Test (SSLC Std) (100 questions/ 150 marks) 3 Hours (For Both Part A & B) ·   Note:  Minimum qualifying marks– 60 marks (40% of 150)

· Marks secured in Part-A of Paper-II will not be taken into account for ranking

Part-B General Studies (Code No.003) (100 questions/ 150 marks) General Studies (Degree Std) -75 questions and Aptitude & Mental Ability Test (SSLC Std.) -25 questions   150    
Total   450    

 TNPSC Assistant Statistics Investigator Syllabus Topics:




CODE NO: 276


  • Theory of Equations: Polynomial equations; Imaginary and irrational roots; Symmetric functions of roots in terms of coefficient; Sum of rth powers of roots; Reciprocal equations; Transformations of equations.
  • Descrates’ rule of signs: Approximate solutions of roots of polynomials by Newton – Raphson Method – Horner’s method; Cardan’s method of solution of a cubic polynomial.
  • Summation of Series: Binomial, Exponential and Logarithmic series theorems; Summation of finite series using method of differences – simple problems.
  • Expansions of sin x, cos x, tan x in terms of x; sin nx, cos nx, tan nx, sin nx, cos nx , tan nx, hyperbolic and inverse hyperbolic functions – simple problems. Symmetric; Skew Symmetric; Hermitian; Skew Hermitian; Orthogonal and Unitary Matrices; Rank of a matrix; Consistency and solutions of Linear Equations; Cayley Hamilton Theorem; Eigen values; Eigen Vectors; Similar matrices; Diagonalization of a matrix. Equivalence relations; Groups; subgroups – cyclic groups and properties of cyclic groups – simple problems; Lagrange’s theorem; Prime number; Composite number;. decomposition of a composite number as a product of primes uniquely (without proof); divisors of a positive integer n; congurence modulo n; Euler function; highest power of a prime number p contained in n!; Fermat’s and Wilson’s theroems – simple problems.

Sums of sines and cosines of n angles which are in A.P.; Summation of trigonometric series using telescopic method, C + i S method.



  • nth derivative; Leibnitz’s theorem and its applications; Partial differentiation. Total differentials; Jacobians; Maxima and Minima of functions of 2 and 3 independent variables – necessary and sufficient conditions; Lagrange’s method – simple problems on these concepts.
  • Methods of integration; Properties of definite integrals; Reduction formulae – Simple problems.
  • Conics – Parabola, ellipse, hyperbola and rectangular hyperbola – pole, polar, co-normal points, con-cyclic points, conjugate diameters, asymptotes and conjugate hyperbola.
  • Curvature; radius of curvature in Cartesian coordinates; polar coordinates; equation of a straight line, circle and conic; radius of curvature in polar coordinates; p-r equations; evolutes; envelopes. Methods of finding asymptotes of rational algebraic curves with special cases. Beta and Gamma functions, properties and simple problems. Double Integrals; change of order of integration; triple integrals; applications to area, surface are volume.



  • First order but of higher degree equations – solvable for p, solvable for x, solvable for y, clairaut’s form – simple problems.
  • Second order differential equations with constant coefficients with particular integrals for e ax , x m, e ax sin mx, e ax cos mx
  • Second order differential equations with variable coefficients
  • 2 d2 y ax dx2  bxdy+  q(x)= cy +dx  ;
  • Method of variation of parameters; Total differential equations, simple problems.
  • Partial Differential equations : Formation of P.D.E by eliminating arbitrary constants and arbitrary functions; complete integral; Singular integral ; general integral; Charpit’s method and standard types f(p,q)=0, f(x,p,q)=0, f(y,p,q)=0, f(z,p,q)=0, f(x,p)= f(y,q); Clairaut’s form and Lagrange’s equations Pp+Qq=R – simple problems.
  • Laplace transform; inverse Laplace transform(usual types); applications of Laplace transform to solution of first and second order linear differential equations (constant coefficients) and simultaneous linear differential equations – simple problems.



  • Vector Differentiation: Gradient, divergence, curl, directional derivative, unit normal to a surface.
  • Vector integration: line, surface and volume integrals; theorems of Gauss, Stokes and Green – simple problems.
  • Fourier Series: Expansions of periodic function of period 2π ; expansion of even and odd functions; half range series.
  • Fourier Transform: Infinite Fourier transform (Complex form, no derivation); sine and cosine transforms; simple properties of Fourier Transforms; Convolution theorem; Parseval’s identity.



  • Groups: Subgroups, cyclic groups and properties of cyclic groups – simple problems; Lagrange’s Theorem; Normal subgroups; Homomorphism; Automorphism ; Cayley’s Theorem, Permutation groups.
  • Rings: Definition and examples, Integral domain, homomorphism of rings, Ideals and quotient Rings, Prime ideal and maximum ideal; the field and quotients of an integral domain, Euclidean Rings.
  • Vector Spaces: Definition and examples, linear dependence and independence, dual spaces, inner product spaces.
  • Linear Transformations: Algebra of linear transformations, characteristic roots, matrices, canonical forms, triangular forms.



  • Sets and Functions: Sets and elements; Operations on sets; functions; real valued functions; equivalence; countability; real numbers; least upper bounds.
  • Sequences of Real Numbers: Definition of a sequence and subsequence; limit of a sequence; convergent sequences; divergent sequences; bounded sequences; monotone sequences; operations on convergent sequences; operations on divergent sequences; limit superior and limit inferior; Cauchy sequences.
  • Series of Real Numbers: Convergence and divergence; series with non-negative numbers; alternating series; conditional convergence and absolute convergence; tests for absolute convergence; series whose terms form a non-increasing sequence; the class I 2 .
  • Limits and metric spaces: Limit of a function on a real line; metric spaces; limits in metric spaces.
  • Continuous functions on Metric Spaces: Functions continuous at a point on the real line, reformulation, functions continuous on a metric space, open sets, closed sets, discontinuous functions on the real line.
  • Connectedness Completeness and compactness: More about open sets, connected sets, bounded sets and totally bounded sets, complete metric spaces, compact metric spaces, continuous functions on a compact metric space, continuity of inverse functions, uniform continuity.
  • Calculus: Sets of measure zero, definition of the Riemann integral, existence of the Riemann integral properties of Riemann integral, derivatives, Rolle’s theorem, Law of mean, Fundamental theorems of calculus, Taylor’s theorem.
  • Sequences and Series of Functions. Pointwise convergence of sequences of functions, uniform convergence of sequences of functions.



  • Complex numbers: Point at infinity , Stereographic projection
  • Analytic functions: Functions of a complex variable, mappings, limits, theorems of limits, continuity, derivatives, differentiation formula, Cauchy-Riemann equations, sufficient conditions Cauchy-Riemann equations in polar form, analytic functions, harmonic functions.
  • Mappings by elementary functions: linear functions, the function 1/z, linear fractional transformations , the functions w=zn , w=ez , special linear fractional transformations.
  • Integrals: definite integrals, contours , line integrals, Cauchy-Goursat theorem, Cauchy integral formula, derivatives of analytic functions, maximum moduli of functions.
  • Series: convergence of sequences and series, Taylor’s series, Laurent’s series, zero’s of analytic functions.
  • Residues and poles: residues, the residue theorem, the principal part of functions, poles, evaluation of improper real integrals, improper integrals, integrals involving trigonometric functions, definite integrals of trigonometric functions



  • DYNAMICS: kinematics of a particle, velocity, acceleration, relative velocity, angular velocity, Newton’s laws of motion, equation of motion, rectilinear motion under constant acceleration, simple harmonic motion.
  • Projectiles : Time of flight, horizontal range, range in an inclined plane. Impulse and impulsive motion, collision of two smooth spheres, direct and oblique impact-simple problems.
  • Central forces : Central orbit as plane curve, p-r equation of a central orbit, finding law of force and speed for a given central orbit, finding the central orbit for a given law of force.
  • Moment of inertia : Moment of inertia of simple bodies, theorems of parallel and perpendicular axes, moment of inertia of triangular lamina, circular lamina, circular ring, right circular cone, sphere (hollow and solid).
  • STATICS: Types of forces, Magnitude and direction of the resultant of the forces acting on a particle, Lami’s Theorem, equilibrium of a particle under several coplanar forces, parallel forces, moments, couples-simple problems.
  • Friction: Laws of friction, angle of friction, equilibrium of a body on a rough inclined plane acted on by several forces, centre of gravity of simple uniform bodies, triangular lamina, rods forming a triangle, trapezium, centre of gravity of a circular arc, elliptic quadrant, solid and hollow hemisphere, solid and hollow cone, catenary-simple problems.



  • Linear programming – formulation – graphical solution – simplex method
  • Big-M method – Two-phase method-duality- primal-dual relation – dual simplex method – revised simplex method – Sensitivity analysis. Transportation problem – assignment problem.
  • Sequencing problem – n jobs through 2 machines – n jobs through 3 machines – two jobs through m machines – n jobs through m machines
  • PERT and CPM : project network diagram – Critical path (crashing excluded) – PERT computations.
  • Queuing theory – Basic concepts – Steady state analysis of M/M/1 and M/M/systems with infinite and finite capacities.
  • Inventory models : Basic concepts – EOQ models : (a) Uniform demand rate infinite production rate with no shortages (b) Uniform demand rate Finite production rate with no shortages –
  • Classical newspaper boy problem with discrete demand – purchase inventory model with one price break.
  • Game theory : Two-person Zero-sum game with saddle point – without saddle point – dominance – solving 2 x n or m x 2 game by graphical method. Integer programming : Branch and bound method.


  • Statistics – Definition – functions – applications – complete enumeration – sampling methods – measures of central tendency – measures of dispersion – skewness- kurtosis.
  • Sample space – Events, Definition of probability (Classical, Statistical & Axiomatic ) – Addition and multiplication laws of probability – Independence – Conditional probability – Bayes theorem – simple problems.
  • Random Variables (Discrete and continuous), Distribution function – Expected values & moments – Moment generating function – probability generating function – Examples. Characteristic function – Uniqueness and inversion theorems – Cumulants, Chebychev’s inequality – Simple problems.
  • Concepts of bivariate distribution – Correlation : Rank correlation coefficient – Concepts of partial and multiple correlation coefficients – Regression : Method of Least squares for fitting Linear, Quadratic and exponential curves – simple problems.
  • Standard distributions – Binomial, Hyper geometric, Poission, Normal and Uniform distributions – Geometric, Exponential, Gamma and Beta distributions, Inter-relationship among distributions.
  • Sampling Theory – sampling distributions – concept of standard error-sampling distribution based on Normal distribution : t, chi-square and F distribution.
  • Point estimation-concepts of unbiasedness, consistency, efficiency and sufficiency- Cramer Rao inequality-methods of estimation : Maximum likelihood, moments and minimum chisquare and their properties. Test of Significance-standard error-large sample tests. Exact tests based on Normal, t, chisquare and F distributions with respect to population mean/means, proportion/proportions variances and correlation co-efficient. Theory of attributes – tests of independence of attributes based on contingency tables – goodness of fit tests based on Chi-square.
  • Analysis of variance : One way, two-way classification – Concepts and problems, interval estimation – confidence intervals for population mean/means, proportion/proportions and variances based on Normal, t, chi-square and F.
  • Tests of hypothesis : Type I and Type II errors – power of test-Neyman Pearson Lemma – Likelihood ratio tests – concepts of most powerful test –simple problems


CODE NO: 274

UNIT I : Uses, Scope and limitation of Statistics, Collection, Classification and Tabulation of data, Diagramatic and Graphical representation, Measures of location, dispersion, Skewness and Kurtosis – Correlation and regression – Curve Fitting – Linear and Quadratic equation by the method of least squares.

UNIT II : Probability – Addition, Multiplication and Baye’s Theorems and their application. Tchebychev’s inequality. Random variables – Univariate and Bivariate – Probability distributions – Marginal and conditional distributions – Expectations – Moments and cumulants generating functions.

UNIT III : Probability distributions – Binomial, Poisson, Geometric and Hypergeometric. Continuous distributions – Uniform, exponential and normal. Sampling distributions and standard error, student’s ‘t’, Chi-square and F statistic – distributions and their applications.

UNIT IV : Estimation – Point estimation – properties of estimates Neyman – Fisher Factorization theorem(without proof) Cramer – Rao inequality, Rao – Blackwell theorem – MLE and method of Moments estimation – Interval estimation – for population mean and variance based on small and large samples.

UNIT V : Tests of Hypothesis – Null and Alternative – Types of errors – Power of test, Neyman – Pearson lemma, UMP and Likelihood ratio tests, Test procedures for large and small samples – Independence of attributes, Chi-square test – Goodness of fit

UNIT VI : Simple random sample – stratified, systematic, Cluster (Single stage) Estimation of mean and variance in SKS – Sample Survey – Organisation – CSO and NSSO – Sampling and Non-Sampling errors. Analysis of Variance – Principles of design CRD, RBD and LSD – Factorial experiments 22 , 23 and 3 2 (Without confounding) Missing plot techniques.

UNIT VII : Concept of SQC – Control Charts – X, R, p and charts Acceptance sampling plan – single and double – OC curves Attributes and Variables plan. OR Models – Linear Programming problems – Simplex method Dual – Primal, Assignment problems, Net work – CPM and PERT

UNIT VIII : Time series – Different components – Trend and Seasonal Variations – Determination and elimination

UNIT IX : Index Numbers – Construction and uses – Different kinds of simple and weighted index numbers – Reversal tests – construction and use of cost of living index numbers – Birth and death rates – Crude and standard death rates, Fertility rates – Life table construction and uses.

UNIT X : Statistical Computing using Excel – Understanding on the usage of Statistical Packages including SPSS, MINITAB and SAS.





கட்டாயத் தமிழ்மொழி தகுதித் தேர்விற்கான பாடத்திட்டம் (கொள்குறி வினாவிற்கான தலைப்புகள்)
பத்தாம் வகுப்பு தரம்

1 பிரித்தெழுதுதல் சேர்த்தெழுதுதல்.
2 எதிர்ச்சொல்லை எடுத்தெழுதுதல்.

  1. பொருந்தாச்சொல்லைக் கண்டறிதல்.
  2. பிழை திருத்தம் (i) சந்திப்பிழையை நீக்குதல் ( ii) மரபுப் பிழைகள், வழுவுச்
    சொற்களை நீக்குதல் பிறமொழிச் சொற்களை நீக்குதல்.
  3. ஆங்கிலச் சொல்லுக்கு நேரான தமிழ்ச் சொல்லை அறிதல்.
  4. ஒலி மற்றும் பொருள் வேறுபாடறிந்து சரியான பொருளையறிதல்.
  5. ஒரு பொருள் தரும் பல சொற்கள்.
  6. வேர்ச்சொல்லைத் தேர்வு செய்தல்.
  7. வேர்ச்சொல்லைக் கொடுத்து
    வினைமுற்று, வினையெச்சம், வினையாலணையும் பெயர், தொழிற்பெயரை உருவாக்கல்.
  8. அகர வரிசைப்படிசொற்களை சீர் செய்தல்.
  9. சொற்களை ஒழுங்குப்படுத்தி சொற்றொடராக்குதல்.
  10. இருவினைகளின் பொருள் வேறுபாடு அறிதல்.
    (எ.கா.) குவிந்து குவித்து
  11. விடைக்கேற்ற வினாவைத் தேர்ந்தெடுத்தல்.
  12. எவ்வகை வாக்கியம் என க்கண்டெழுதுதல் – தன்வினை, பிறவினை,
    செய்வினை, செயப்பாட்டு வினை வாக்கியங்களைக் கண்டெழுதுதல்.
  13. உவமையால் விளக்கப்பெறும் பொருத்தமான பொருளைத் தேர்ந்தெழுதுதல்
  14. அலுவல்சார்ந்தசொற்கள் (கலைச்சொல்)
  15. விடைவகைகள்.
  16. பிறமொழிச் சொற்களுக்கு இணையான தமிழ்ச் சொற்களைக் கண்டறிதல்
    (எ.கா.) கோல்டுபிஸ்கட்-தங்கக்கட்டி
  17. ஊர்ப்பெயர்களின் மரூஉவை எழுதுக (எ.கா.) தஞ்சாவூர்-தஞ்சை
  18. நிறுத்தற்குறிகளை அறிதல்.
  19. பேச்சு வழக்கு, எழுத்து வழக்கு (வாரான்-வருகிறான்).
  20. சொற்களை இணைத்து புதிய சொல் உருவாக்கல்.
  21. பொருத்தமான காலம் அமைத்தல் (இறந்தகாலம், நிகழ்காலம், எதிர்காலம்).
  22. சரியான வினாச்சொல்லைத் தேர்ந்தெடு.
  23. சரியான இணைப்புச் சொல் (எனவே, ஏனெனில், ஆகையால், அதனால், அதுபோல)
  24. அடைப்புக்குள் உள்ள சொல்லைத்தகுந்த இடத்தில் சேர்க்க. 27. இருபொருள் தருக.
  25. குறில் நெடில் மாற்றம், பொருள் வேறுபாடு
  26. கூற்று, காரணம் சரியா? தவறா?
  27. கலைச்சொற்களை அறிதல் எ.கா.- Artificial Intelligence-செயற்கை நுண்ண றிவு
    Super Computer மீத்திறன் கணினி
  28. பொருத்தமான பொருளைத் தெரிவு செய்தல்
  29. சொற்களின் கூட்டுப் பெயர்கள் (எ.கா.) புல் புற்கள்
  30. சரியான தொடரைத் தேர்ந்தெடுத்தல்
  31. பிழை திருத்துதல் (ஒரு-ஓர்)
  32. சொல் பொருள் பொருத்துக
  33. ஒருமை பன்மை பிழை
  34. பத்தியிலிருந்து வினாவிற்கான சரியான விடையைத் தேர்ந்தெடு.




 CODE NO.003


(i) Scientific Knowledge and Scientific Temper – Power of Reasoning – Rote Learning vs Conceptual Learning – Science as a tool to understand the past, present and future.

(ii) Nature of Universe – General Scientific Laws – Mechanics – Properties of Matter, Force, Motion and Energy – Everyday application of the Basic Principles of Mechanics, Electricity and Magnetism, Light, Sound, Heat, Nuclear Physics, Laser, Electronics and Communications.

(iii) Elements and Compounds, Acids, Bases, Salts, Petroleum Products, Fertilisers, Pesticides.

(iv) Main concepts of Life Science, Classification of Living Organisms, Evolution, Genetics, Physiology, Nutrition, Health and Hygiene, Human Diseases.

(v) Environment and Ecology.


(i) History – Latest diary of events – National symbols – Profile of States – Eminent personalities and places in news – Sports-Books and authors.

(ii) Polity – Political parties and political system in India-Public awareness and General administration- Welfare oriented Government schemes and their utility, Problems in Public Delivery Systems.

(iii) Geography-Geographical landmarks.

(iv) Economics-Current socio-economic issues.

(v) Science-Latest inventions in Science and Technology.

(vi) Prominent Personalities in various spheres – Arts, Science, Literature and Philosophy.


(i) Location – Physical features – Monsoon, Rainfall, Weather and Climate – Water Resources – Rivers in India – Soil, Minerals and Natural Resources – Forest and Wildlife – Agricultural pattern.

(ii) Transport -Communication.

(iii) Social Geography – Population density and distribution- Racial, Linguistic Groups and Major Tribes.

(iv) Natural calamity – Disaster Management – Environmental pollution: Reasons and preventive measures – Climate change – Green energy.


(i) Indus Valley Civilization – Guptas, Delhi Sultans, Mughals and Marathas – Age of Vijayanagaram and Bahmani Kingdoms – South Indian History.

(ii) Change and Continuity in the Socio – Cultural History of India.

(iii) Characteristics of Indian Culture, Unity in Diversity –Race, Language, Custom.

(iv) India as a Secular State, Social Harmony.


(i) Constitution of India – Preamble to the Constitution- Salient features of the Constitution- Union, State and Union Territory.

(ii) Citizenship, Fundamental Rights, Fundamental Duties, Directive Principles of State Policy.

(iii) Union Executive, Union Legislature – State Executive, State Legislature – Local Governments, Panchayat Raj.

(iv) Spirit of Federalism: Centre-State Relationships. (v) Election – Judiciary in India – Rule of Law.

(vi) Corruption in Public Life – Anti-corruption measures – Lokpal and Lok Ayukta – Right to Information- Empowerment of Women-Consumer Protection Forums, Human Rights Charter.


(i) Nature of Indian Economy – Five year plan models – an assessment – Planning Commission and Niti Ayog.

(ii) Sources of revenue – Reserve Bank of India – Fiscal Policy and Monetary Policy – Finance Commission – Resource sharing between Union and State Governments – Goods and Services Tax.

(iii) Structure of Indian Economy and Employment Generation, Land Reforms and Agriculture – Application of Science and Technology in Agriculture – Industrial growth – Rural Welfare Oriented Programmes – Social Problems – Population, Education, Health, Employment, Poverty.


(i) National Renaissance –Early uprising against British rule – Indian National Congress – Emergence of leaders –B.R.Ambedkar, Bhagat Singh, Bharathiar, V.O. Chidambaranar Jawaharlal Nehru, Kamarajar, Mahatma Gandhi, Maulana Abul Kalam Azad, Thanthai Periyar, Rajaji, Subash Chandra Bose, Rabindranath Tagore and others.

(ii) Different modes of Agitation: Growth of Satyagraha and Militant Movements.

(iii) Communalism and Partition.

UNIT-VIII: History, Culture, Heritage and Socio-Political Movements in Tamil Nadu

(i) History of Tamil Society, related Archaeological discoveries, Tamil Literature from Sangam Age till contemporary times.

(ii) Thirukkural : (a) Significance as a Secular Literature (b) Relevance to Everyday Life (c) Impact of Thirukkural on Humanity (d) Thirukkural and Universal Values – Equality, Humanism, etc (e) Relevance to Socio-Politico-Economic affairs (f) Philosophical content in Thirukkural

(iii) Role of Tamil Nadu in freedom struggle – Early agitations against British Rule – Role of women in freedom struggle.

(iv) Evolution of 19th and 20th Century Socio – Political Movements in Tamil Nadu – Justice Party, Growth of Rationalism – Self Respect Movement, Dravidian Movement and Principles underlying both these Movements, Contributions of Thanthai Periyar and Perarignar Anna.

UNIT–IX: Development Administration in Tamil Nadu

(i) Human Development Indicators in Tamil Nadu and a comparative assessment across the Country – Impact of Social Reform Movements in the Socio – Economic Development of Tamil Nadu.

(ii) Political parties and Welfare schemes for various sections of people –Rationale behind Reservation Policy and access to Social Resources – Economic trends in Tamil Nadu – Role and impact of social welfare schemes in the Socio-Economic Development of Tamil Nadu.

(iii) Social Justice and Social Harmony as the Cornerstones of Socio-Economic Development.

(iv) Education and Health Systems in Tamil Nadu.

(v) Geography of Tamil Nadu and its impact on Economic growth.

(vi) Achievements of Tamil Nadu in various fields. (vii) e-Governance in Tamil Nadu.


(i) Simplification – Percentage – Highest Common Factor (HCF) – Lowest Common Multiple (LCM).

(ii) Ratio and Proportion.

(iii) Simple interest – Compound interest – Area – Volume – Time and Work.

(iv) Logical Reasoning – Puzzles-Dice – Visual Reasoning – Alpha numeric Reasoning – Number Series

TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern

Public Service Commission is been established is each state by the government to ensure proper connectivity for the people from the government. And it is been numerous people`s dream to get into the government jobs. And for this the candidates should have got proper preparation for the exam that will be conducted by the PSC. In case of Tamil Nadu the PSC is called as TNPSC or the Tamil Nadu Public Service Commission. This takes the initiative for passing out various employment generation notifications and also in providing the TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern to the people. It is important for the candidates to have glance at the TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern in order to get through the examination. As this syllabus will provide details on the topics that will be covered for the examination. And with help of this the candidates can easily prepare for the TNPSC exam.

As the TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern changes for every posting it is the candidates role to check out the correct Syllabus for the post that they are applying. Here at this junction our website has taken the role in helping the candidates to find out the correct TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern for the correct TNPSC notification that will be passed by the authorities of TNPSC. We will also provide regular updates on all the TNPSC information here at the site. So, candidates can stick to our site and start the practice that is necessary for getting a job in the field of government that is been offered through the TNPSC.

The TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern is been made available by the authority in the official web portal through online mode. Candidates can get their TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern just by few clicks at the website. The official web portal of the our Tamil Nadu government`s Tamil Nadu Public Service Commission is at by logging into the site the candidates can see for TNPSC Assistant Statistical Investigator Syllabus Pdf Exam Pattern link. By clicking on the link the syllabus for various posts will be provided. Or candidates can log on to the website Here at the website we have provided syllabus for various post along with the notification so that it will be helpful or the candidates to get the syllabus without any confusion.

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