Statistical Sciences / Computer Applications & Bioinformatics / Full Subject

40 Qs Overview

Computer Applications & Bioinformatics

Official Statistical Sciences Computer Applications & Bioinformatics complete subject practice test — All questions across all syllabus chapters.

Q.16

ICAR 2023Shift 1 MCQ (Single Correct) +4 −1

Which of the following is known as a set of entities of the same type that share the same properties or attributes?

एक ही प्रकार की ऐसी संस्थाओं (एंटीटीज) के समूह को क्या कहा जाता है जो समान गुण या विशेषताएं साझा करती हैं?

Relation set संबंध सेट Tuples टपल्स Entity set एंटीटी सेट Entity Relation model एंटीटी रिलेशन मॉडल

Q.17

ICAR 2024Shift 1 MCQ (Single Correct) +4 −1

Which tab is not available on left panel when you open a presentation?

प्रस्तुति (presentation) खोलते समय बाएं पैनल (left panel) पर कौन सा टैब उपलब्ध नहीं होता है?

Outline आउटलाइन Slides स्लाइड्स Save सेव Notes नोट्स

Q.18

ICAR 2023Shift 1 MCQ (Single Correct) +4 −1

To select text by shading as you drag the mouse arrow over the text is known as :

टेक्स्ट पर माउस के तीर को खींचते हुए उसे छायांकित (Shading) करके चयनित करने की क्रिया को क्या कहा जाता है?

Clip art क्लिप आर्ट To highlight हाइलाइट करना To fetch फेच करना To decode डिकोड करना

Q.19

ICAR 2023Shift 1 MCQ (Single Correct) +4 −1

'.BAT' extension refers usually to what kind of file ?

'.BAT' एक्सटेंशन आमतौर पर किस प्रकार की फाइल को संदर्भित करता है?

Compressed Archive file संकुचित संग्रह फाइल System file सिस्टम फाइल / बैच फाइल Audio file ऑडियो फाइल Backup file बैकअप फाइल

Q.20

ICAR 2023Shift 1 MCQ (Single Correct) +4 −1

The file type _______ indicates the file is a Word document.

कौन-सा फाइल प्रकार _______ यह इंगित करता है कि फाइल एक वर्ड डॉक्यूमेंट (Word document) है?

msw msw wrd wrd wor wor doc doc

General Agriculture, Economics & Extension

8 Topics

Agronomy, Agro-Climatic Zones, Cropping Systems, Tillage and Soil Fertility Management Major Plant Diseases, Insect Pests, Weeds and Integrated Pest Management (IPM) Plant Physiology, Mineral Nutrition, Genetics and Plant Breeding Fundamentals Historical Milestones, Agricultural Research Infrastructure and ICAR Institutes Micro & Macro Economics: Demand, Supply, Production Costs and Market Structures Agricultural Marketing, Market Intermediaries, Price Policy, MSP and Buffer Stocking Agricultural Finance, Credit Institutions (NABARD, RRBs, Commercial Banks) and KCC Extension Education Principles, Rural Development Programs and Community Reconstruction

Mathematics

9 Topics

Differential Calculus: Limits, Continuity, Differentiability, Successive Differentiation and Expansion of Functions Sequences and Series: Arithmetic, Geometric, Harmonic Progressions and Infinite Series Convergence Matrices and Determinants: Matrix Operations, Rank, Inverse, Systems of Linear Equations and Eigenvalues Sets, Relations, Functions, Mathematical Induction and Theory of Equations Integral Calculus: Definite and Indefinite Integrals, Reduction Formulas and Areas Under Curves Differential Equations: First Order Ordinary Differential Equations, Linear Differential Equations with Constant Coefficients Applications of Derivatives: Tangents, Normals, Maxima-Minima, Mean Value Theorems and Indeterminate Forms Numerical Methods: Interpolation, Numerical Differentiation, Integration (Trapezoidal, Simpson) and Root Finding Coordinate Geometry: Straight Lines, Circles, Parabola, Ellipse and Hyperbola in Two Dimensions

Statistical Methods & Experimental Designs

14 Topics

Theoretical Discrete Probability Distributions: Bernoulli, Binomial, Poisson, Geometric and Hypergeometric Design of Experiments: Principles of Experimentation, CRD, RBD, Latin Square Design (LSD) and Factorial Experiments Probability Theory: Classical, Axiomatic Definitions, Addition, Multiplication Theorems and Bayes Theorem Small Sample Tests: Students t-test, Snedecors F-test, Chi-Square Test of Goodness of Fit and Contingency Tables Measures of Central Tendency: Arithmetic Mean, Geometric Mean, Harmonic Mean, Median and Mode Theoretical Continuous Probability Distributions: Uniform, Normal, Exponential, Beta and Gamma Distributions Sampling Theory: Census vs Sample Survey, Sampling Errors, SRSWOR, SRSWR, Stratified, Systematic and Cluster Sampling Measures of Dispersion: Range, Quartile Deviation, Mean Deviation, Standard Deviation and Coefficient of Variation Testing of Hypotheses: Null and Alternative Hypotheses, Type I and II Errors, Significance Level, Large Sample Tests (Z-test) Collection, Classification and Tabulation of Data, Frequency Distributions and Graphical Representations Regression Analysis: Simple and Multiple Linear Regression, Least Squares Principle, Properties and R-Squared Random Variables, Probability Mass and Density Functions, Expectation and Moment Generating Functions Correlation Analysis: Simple, Partial, Multiple Correlation, Pearson Coefficient and Rank Correlation Moments, Skewness (Karl Pearson, Bowley) and Kurtosis