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Goa Board of Secondary and Higher Secondary Education Class VIII Mathematics Set 02 (Advanced Level) English Medium 100% Free Practice Test

Goa Board of Secondary and Higher Secondary Education Class VIII Mathematics: Rational Numbers Online Test (Set 02 (Advanced Level)) | TargetExams

Rational Numbers — Set 02 (Advanced Level)

Take free online mock test for Goa Board of Secondary and Higher Secondary Education Class VIII Mathematics chapter 'Rational Numbers'. 20 MCQs, 20 minutes, detailed solutions & score analysis.

📝
20 MCQs
Questions
⏱️
20 Mins
Duration
🎯
20 Marks
Total Marks
➕
+1.0
Per Correct
🛡️
0.0
Negative Mark
🌐
English
Language
Start Test Now (English Medium)
Instant Scorecard Step-by-Step Solutions GBSHSE Pattern

Chapter Study Guide & In-Depth Notes

Master the key concepts, vocabulary, and high-yield questions before starting the test.

3 Sections

Chapter Overview & Mathematical Foundations: Rational Numbers

Class 8 Mathematics Guide

Mastering Rational Numbers in Class 8 Mathematics requires a clear understanding of core mathematical definitions, standard algebraic or geometric formulas, deductive proofs, and computational algorithms.

In school term exams and competitive assessments (Olympiads, NTSE, and JEE Foundation), questions from Rational Numbers assess calculation speed, accuracy with signs/units, and the ability to eliminate distractor options under timed conditions.

Core Moral & Key Takeaway:

Consistent formula revision combined with structured practice of solved numerical problems guarantees complete conceptual mastery and exam confidence.

Core Formulas, Theorems & Algebraic Laws

Formula Sheet & Properties
Term / Formula Type Definition / Meaning Explanation / Notes Example / Usage
Governing Formula Rule Primary mathematical law applied in Rational Numbers. Rational Numbers का मुख्य गणितीय सूत्र "Apply the governing theorem of Rational Numbers accurately."
Analytical Deduction Method Deriving logical mathematical steps from given conditions. तार्किक गणितीय चरण "Maintain step-by-step clarity during calculation."
Sign & Unit Precision Convention Strict adherence to mathematical signs (+/-) and SI units. चिन्ह व इकाई की शुद्धता "Double-check signs before locking the final option."

Key Features & Devices Explored:

BODMAS / Operational Order
Always execute parentheses, exponents, multiplication, division, addition, and subtraction in sequence.
Distractor Elimination
Identify mathematically absurd or extreme values to eliminate 2 options immediately.

High-Yield Revision Points & Solved Board Exam Q&A

Maths Revision Notes
⚡ High-Yield Exam Takeaways:
  • Memorize all core definitions, formulas, and standard identities of Rational Numbers.
  • Pay close attention to boundary values, domain restrictions, and unit conversions.
  • Attempt Foundation Set 01 to verify basics, followed by Advanced Set 02 for competitive excellence.
Frequently Asked Questions & Model Answers:
Q1 What is the best method to solve numerical MCQs in Rational Numbers without errors?
Answer: Read the question carefully to identify given values and what is required, apply the standard formula directly, verify algebraic signs, and avoid guessing.

Sample Questions Preview

Free Sneak Peek

Here is a sneak peek of the questions included in this test set. Test your preparation by viewing the answer and detailed explanation before starting the timed exam.

Q1
Evaluate using suitable rearrangement
A
-\(\frac{17}{231}\)
B
\(\frac{41}{462}\)
C
-\(\frac{125}{462}\)
D
\(\frac{125}{462}\)
Correct Answer: Option C
Explanation:
Group like denominators: \([\frac{3}{7} - \frac{8}{21}] + [-\frac{6}{11} + \frac{5}{22}] = [\frac{9-8}{21}] + [\frac{-12+5}{22}] = \frac{1}{21} - \frac{7}{22} = \frac{22 - 147}{462} = -\frac{125}{462}\).
Q2
Using the distributive property, simplify: \(\left(-\frac{3}{5}\right) \times \frac{3}{7} + \frac{2}{5} \times \left(-\frac{3}{7}\right)\).
Distributive Property | वितरण नियम a × (b + c) = (a × b) + (a × c) Multiplication distributes over addition योग पर गुणन का वितरण
A
\(\frac{1}{5}\)
B
\(\frac{3}{7}\)
C
-\(\frac{3}{7}\)
D
-\(\frac{9}{35}\)
Correct Answer: Option C
Explanation:
Rewrite as \(-\frac{3}{7} \times [\frac{3}{5} + \frac{2}{5}] = -\frac{3}{7} \times 1 = -\frac{3}{7}\).

Ready to attempt all 20 questions in exam environment?

Get real-time countdown timer, question palette navigator, and instant analytics.

How Chapter-Wise Online CBT Tests Build Winning Habits for Future Competitive Exams

Early practice in high school builds the mental muscle, speed, and analytical discipline required to ace NTSE, Olympiads, JNVST, CUET, and Foundation JEE/NEET.

Competitive Edge

Real-Time Clock Awareness & Pacing

समय प्रबंधन एवं गति नियंत्रण

In school examinations, students write answers without active pacing. In national entrance tests, students have barely 45-60 seconds per MCQ. Practicing with a 20-minute timer instills instinctive time-budgeting and prevents last-minute exam panic.

Mastery of the Elimination Technique

विकल्प निष्कासन विधि में दक्षता

Top rankers in competitive exams rarely compute every problem blindly. They spot subtle traps, evaluate extreme values, and eliminate 2 out of 4 distractors within seconds. Our 4-option sets teach critical distractor analysis.

CBT Screen Stamina & Digital Comfort

कंप्यूटर आधारित परीक्षा का सहज अभ्यास

Almost all major national exams (CUET, JEE, NEET, SSC, Banking) are 100% computer-based. Students who only study on paper experience eye strain and navigation mistakes on exam day. Early CBT practice creates effortless digital fluency.

Immunity to Negative Marking

सटीकता और नकारात्मक अंकन से सुरक्षा

Careless errors—such as misreading "NOT" or "EXCEPT"—ruin thousands of competitive aspirations each year. Regular objective testing builds the habit of double-checking question keywords before locking answers.

Instant Diagnostic Feedback Loop

तत्काल त्रुटि निवारण एवं आत्म-मूल्यांकन

Traditional paper tests take weeks to grade, by which time the student has forgotten their thought process. TargetExams provides instant scorecards and step-by-step solutions while the conceptual puzzle is still fresh.

Start Building Your Competitive Edge from Class

Develop speed, accuracy, and digital test-taking confidence with chapter-wise 20-minute mocks.

Syllabus Concepts Evaluated in this Chapter

This test series specifically evaluates the core competencies and learning objectives outlined in the official syllabus:

  • Core definitions, fundamental theorems, and essential concepts of this chapter.
  • Step-by-step mathematical reasoning and deductive problem-solving.
  • Application of standard formulas and operations in real-world scenarios.
  • Critical examination of common exam pitfalls and misleading options.
  • Higher-order thinking skill (HOTS) questions to prepare for school examinations.
  • Speed and accuracy mastery under standard timed CBT exam conditions.

Exam Rules & Test Taking Guidelines

  • Total Questions: The test consists of exactly 20 objective type questions.
  • Time Allowed: 20 Minutes countdown timer begins as soon as the test launches.
  • Marking Scheme: +1.0 mark is awarded for each correct answer.
  • Zero Penalty: There is 0.0 negative marking for incorrect or unattempted questions.
  • Question Palette: Freely navigate between questions and flag questions for later review.
  • Review & Solutions: Access instant scorecard and full step-by-step solutions upon submission.

Frequently Asked Questions (FAQs)

Yes! Foundation Practice Set 01 for every chapter in Goa Board of Secondary and Higher Secondary Education Class VIII Mathematics is 100% free to attempt. Students can test their knowledge without any payment or hidden fees.
This page is dedicated to English Medium. You can also attempt this test in Hindi Medium by clicking the switcher at the top.
Absolutely. All 20 multiple-choice questions are strictly designed in line with the latest guidelines, covering both basic conceptual understanding and higher-order thinking skills.
The test contains 20 MCQs to be solved in 20 minutes. Each question carries +1.0 mark for a correct answer, and there is zero (0.0) negative marking for incorrect answers.
Yes. Immediately upon submitting your test, you receive a comprehensive performance summary including your total score, accuracy percentage, time spent per question, and full step-by-step explanations for all 20 questions.

Practice Sets in this Chapter

Set 01 (Foundation)

20 MCQs • 20 Mins
View

Set 02 (Advanced)

20 MCQs • 20 Mins
Current

More Chapters in this Subject

🎯 Start Preparation

Begin with this 20-minute practice set to test your conceptual accuracy and prepare for top ranks in your school examinations.

Rational Numbers (Set 02 (Advanced Level))
20 MCQs • 20 Mins • 100% Free Practice Test

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