RRB Group D Syllabus 2021 - Mathematics

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Questions and Answers

Which of the following is NOT a topic covered in the Mathematics section of the RRB Group D exam?

  • Algebra
  • Probability (correct)
  • Square Root
  • Time and Work

According to the provided content, what is the level of mathematics tested in the RRB Group D exam?

  • High School Level (correct)
  • Elementary School Level
  • University Level
  • College Level

What is the recommended approach for solving the mathematics questions in the RRB Group D exam?

  • Understanding the concepts and practicing with previous year questions (correct)
  • Using a calculator for all calculations
  • Seeking help from a tutor for all questions
  • Memorizing formulas and applying them directly

Which of the following is a topic included under the "Data" sub-topic in the Mathematics section?

<p>Line Graph (A)</p> Signup and view all the answers

What does the acronym "BODMAS" stand for in the context of the Mathematics syllabus?

<p>Brackets, Orders, Division, Multiplication, Addition, Subtraction (B), Brackets, Orders, Division, Multiplication, Addition, Subtraction (D)</p> Signup and view all the answers

Which of the following is NOT a category of classification used in Reasoning?

<p>Emotional-based (C)</p> Signup and view all the answers

What are the three main sections covered in General Science for the RRB Group D exam?

<p>Physics, Chemistry, Biology (A)</p> Signup and view all the answers

In the context of General Science, what does the syllabus emphasize testing?

<p>Knowledge of basic scientific terminologies and concepts (C)</p> Signup and view all the answers

Which of these is NOT mentioned as a specific topic covered in the General Awareness syllabus?

<p>Psychology (D)</p> Signup and view all the answers

What is the central focus of the General Awareness section in the RRB Group D exam?

<p>Testing knowledge of current events and general awareness (C)</p> Signup and view all the answers

What are two recommended strategies for excelling in the General Awareness section?

<p>Regularly participating in mock tests and analyzing current affairs (C)</p> Signup and view all the answers

Which of these is NOT listed as a subcategory in the General Awareness syllabus?

<p>Environmental Science (D)</p> Signup and view all the answers

Which of these subtopics is specifically mentioned as part of the Current Affairs category?

<p>Awards and Honors (A)</p> Signup and view all the answers

Which mathematical topic has the highest weightage in the RRB Group D exam based on previous trends?

<p>Profit and Loss (C)</p> Signup and view all the answers

Which topic is considered 'Easy' in the context of the RRB Group D mathematics syllabus?

<p>All of the above (D)</p> Signup and view all the answers

Which mathematical topic is typically tested at a 'Moderate' level in RRB Group D examinations?

<p>Data Interpretation (Pie Chart) (C)</p> Signup and view all the answers

Which topic is NOT explicitly mentioned as a part of the RRB Group D mathematics syllabus based on the provided information?

<p>Statistics (D)</p> Signup and view all the answers

What is the approximate range of questions expected from Profit and Loss based on previous trends?

<p>3 to 4 (B)</p> Signup and view all the answers

Which of the following is NOT categorized as an 'Easy' topic based on the provided syllabus?

<p>Trigonometry (C)</p> Signup and view all the answers

Which of the following indicates the level of difficulty for 'Geometry (Circle)' in the RRB Group D syllabus?

<p>Easy-Moderate (C)</p> Signup and view all the answers

Based on the provided information, what is the estimated number of questions related to 'Simple Interest and Compound Interest' in the RRB Group D exam?

<p>2 (D)</p> Signup and view all the answers

What is the total number of questions in the RRC Level - 1 exam?

<p>100 (C)</p> Signup and view all the answers

What is the duration of the RRC Level - 1 exam for general candidates?

<p>90 minutes (D)</p> Signup and view all the answers

How many marks are deducted for each incorrect answer in the RRC Level - 1 exam?

<p>1/3 mark (D)</p> Signup and view all the answers

What is the weight lifting requirement for male candidates in the PET?

<p>35 Kg (D)</p> Signup and view all the answers

What is the time limit for female candidates to run 1000 meters in the PET?

<p>5 minutes 40 seconds (B)</p> Signup and view all the answers

What is the formula for calculating the area of a circle?

<p>$πr² (C)</p> Signup and view all the answers

What is the formula for calculating the volume of a cube?

<p>$l³ (A)</p> Signup and view all the answers

What is the formula for calculating the simple interest?

<p>$\frac{P×R×T}{100}$ (D)</p> Signup and view all the answers

What is the formula for calculating the average of n numbers?

<p>$\frac{Sum of all numbers}{n}$ (D)</p> Signup and view all the answers

What is the formula for calculating the compound interest?

<p>$P(1+\frac{R}{100})^T$ (A)</p> Signup and view all the answers

What is the formula for calculating the speed of a train?

<p>$\frac{Distance}{Time}$ (D)</p> Signup and view all the answers

What is the formula for calculating the volume of a cylinder?

<p>$πr²h$ (D)</p> Signup and view all the answers

According to the provided content, what are some of the core topics in the 'Algebra' section of the RRB Group D syllabus?

<p>Linear equations, Quadratic equations, and Polynomials (C)</p> Signup and view all the answers

Which author wrote the book 'Quantitative Aptitude for Competitive Examinations'?

<p>R.S Aggarwal (D)</p> Signup and view all the answers

What is the publisher of the book 'Fast Track Objective Arithmetic'?

<p>Arihant Publishers (B)</p> Signup and view all the answers

Which book is authored by Edgar Thorpe?

<p>Test of Reasoning (A)</p> Signup and view all the answers

What type of reasoning does 'A Modern Approach to Verbal & Non-Verbal Reasoning' focus on?

<p>Verbal and Non-Verbal reasoning (A)</p> Signup and view all the answers

Which book is NOT listed under General Science for Group D Exam?

<p>Quantitative Aptitude for All Competitive Examinations (C)</p> Signup and view all the answers

Who is the author of 'A New Approach To Reasoning'?

<p>B.S Sijwali (A)</p> Signup and view all the answers

Which publication is associated with the book 'General Science for Competitive Exams'?

<p>BK Editorial Board (D)</p> Signup and view all the answers

Which book is mentioned for keeping updated with current affairs?

<p>General Awareness and Current Affairs (C)</p> Signup and view all the answers

Flashcards

RRB Group D Syllabus

A structured outline for the RRB Group D exam covering essential subjects.

Mathematics Section

Part of the RRB Group D syllabus focused on class X level mathematics.

Topics covered in Mathematics

Key areas in the Mathematics section including number systems, percentages, and algebra.

Data Representation

Methods used to illustrate data like graphs and charts in the exam.

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BODMAS

An acronym for the order of operations in mathematics: Brackets, Orders, Division, Multiplication, Addition, and Subtraction.

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Indian Geography

Study of India's physical features, parks, and wildlife reserves.

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Indian Freedom Struggle

The movement aimed at ending British rule in India, including key events and leaders.

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Constitution of India

The supreme law of India, outlining the national framework and fundamental rights.

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Economic Organizations

Institutions that manage economic policies and international trade, like IMF and World Bank.

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Profit and Loss

Concepts in economics focusing on revenue exceeding costs and vice versa.

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Time and Work

Mathematical concept detailing efficiency and time taken for tasks.

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Percentage

A way to express a number as a fraction of 100, often used in finance.

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Trigonometry

Branch of mathematics dealing with the relationships between triangle sides and angles.

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Linear Equation in 1 Variable

An equation involving a single variable that can be expressed in the form ax + b = 0.

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Quadratic Equation

An equation of the form ax² + bx + c = 0 where a, b, and c are constants.

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Average

The sum of a set of numbers divided by the count of numbers.

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Simple Interest

Interest calculated on the principal amount only.

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Mixture Problems

Problems involving the combination of two or more substances or values.

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Probability

A measure of the likelihood of an event occurring, usually expressed between 0 and 1.

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Exam Duration for PwBD Candidates

RRC Level - 1 exam for PwBD candidates lasts 120 minutes.

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Negative Marking

1/3 mark deducted for each incorrect answer.

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Male PET Requirements

Male candidates must lift 35 Kg for 100 meters in 2 mins and run 1000 meters in 4:15 mins.

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Female PET Requirements

Female candidates must lift 20 Kg for 100 meters in 2 mins and run 1000 meters in 5:40 mins.

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Objective Type Questions

All questions in the exam are objective with multiple-choice options.

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General Science

A subject testing knowledge in Physics, Chemistry, and Biology at 10th standard level.

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Physics Topics

Topics in physics such as work, motion, electricity, and lenses.

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Chemistry Topics

Includes basic reactions, everyday chemistry, periodic tables, and acids/bases.

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Biology Topics

Covers plant and human anatomy in the context of general science.

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General Awareness

A crucial section of RRB Group D that tests current affairs and general knowledge.

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Mock Tests

Practice exams to improve performance in the General Awareness section.

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Key Topics for Awareness

Topics include sports, culture, economics, politics, and current affairs.

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Current Affairs

Important events, awards, and changes in society that are relevant to the exam.

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Quantitative Aptitude

A section in competitive exams assessing numerical and analytical skills.

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Data Interpretation

Analyzing data presented in graphs, charts, and tables.

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Reasoning Books

Books that enhance logical thinking and problem-solving abilities.

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Lucent’s General Knowledge

A comprehensive reference for science topics in general knowledge.

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Test of Reasoning

Exercises designed to evaluate logical reasoning skills.

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Fast Track Objective Arithmetic

A focused study guide for quick learning in arithmetic for competitive exams.

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Study Notes

RRB Group D Syllabus 2021

  • The RRB Group D Level 1 syllabus comprises four subjects: Mathematics, General Intelligence & Reasoning, General Science, and General Awareness & Current Affairs.
  • The syllabus for mathematics covers topics up to class 10th level.
  • Previous year questions are recommended for practice.
  • Important mathematical topics include BODMAS, approximate values, square roots, percentages, fractions, reciprocals of numbers, decimals, and surds.
  • Other topics include tabular graphs, pie charts, line graphs, bar graphs, identities, linear equations (1 and 2 variables), quadratic equations, polynomials, unit digits, linear inequalities, and functions.
  • Percentages include calculation-oriented basic percentages.
  • Number system topics include LCM, HCF, divisibility, remainders, integers, rational numbers, and irrational numbers.
  • Other topics include averages, ratios and proportions, mixtures, mensuration, time and work, speed, time, and distance, interest, profit and loss, number series, geometry, and trigonometry.

General Intelligence & Reasoning

  • The reasoning section is relatively basic and scoring.
  • Important topics include analogies, alphabetical and number series, coding and decoding, mathematical operations, relationships, jumbling, Venn diagrams, conclusions and decision making, classification, similarities and differences, directions, statements and arguments, and statements and assumptions.
  • Other topics include analogy (letter-based, number-based, meaning-based, GK, image-based, group-based), series (alphabetical, numerical, mixed), coding and decoding (letter shifting, fictitious languages, operations based on place value), puzzles (quant based, logical, equation insert, inequalities, coded logic, seating arrangement, scheduling), directions and distance (route-based problems), blood relations (general, family tree, coded), alphabets and word tests (sequences, dictionary order, new words), Venn diagrams (logical), and missing numbers (matrix, diagram-related).

General Science

  • The general science section assesses knowledge of basic science terminologies and concepts.
  • Topics include physics, chemistry, and biology up to 10th standard level (CBSE).
  • Physics topics include work, motion, lenses, electricity, etc.
  • Chemistry topics include basic reactions, chemistry in everyday life, the periodic table, acids, bases, and salts.
  • Biology covers both plant and human anatomy.
  • Questions cover everyday observations and experiences related to science.
  • Other relevant topics include astronomy, space technology, computers and mobile technology, inventions and discoveries, nutrition, military technology, diseases, etc.

General Awareness & Current Affairs

  • The general awareness section covers a wide range of topics.
  • Topics include art and culture, awards and honors, business and economy, books and authors, committees and recommendations, national affairs, prominent people, places, defense news, days and events, government policies and schemes, sports, currencies, appointments and resignations.
  • Geography covers topics including national parks, centuries, and wildlife sanctuaries.
  • History covers topics such as Indian freedom struggle, ancient history, medieval history, and post-independence history.
  • Polity covers topics including the constitution of India and government portfolios.
  • Economics topics include Indian economy, economic organizations, world economy, business, economic theory, and economic reforms.
  • Other miscellaneous topics include art and culture, awards and honors, places in news, books and authors, committees, sports, environment, banking awareness, science & technology, bitcoin & cryptocurrencies.

General Science Weightage

  • Physics: 9–11 questions.
  • Chemistry: 7–9 questions.
  • Biology: 8–11 questions.
  • Total questions: 25.

RRB Group D Syllabus Weightage - Mathematics

  • Topics and weightage according to previous trends are detailed.

RRB Group D Weightage - General Intelligence and Reasoning

  • Topics and weightage according to previous trends are detailed.

RRB Group D Level 1 Exam

  • The exam pattern involves a computer-based test (CBT).
  • Exam duration details are provided for the different sections.
  • Several recommended books are listed for mathematics, reasoning, general science, and general awareness & current affairs.
  • Authors, publishers, and book names/titles are listed.

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