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Uttarakhand Board of School Education Class XI Biology Set 01 (Foundation Level) English Medium 100% Free Practice Test

Uttarakhand Board of School Education Class XI Biology: Photosynthesis in Higher Plants Online Test (Set 01 (Foundation Level)) | TargetExams

Photosynthesis in Higher Plants — Set 01 (Foundation Level)

Take free online mock test for Uttarakhand Board of School Education Class XI Biology chapter 'Photosynthesis in Higher Plants'. 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 UBSE Pattern

Chapter Study Guide & In-Depth Notes

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

3 Sections

Chapter Overview & Core Concepts: Photosynthesis in Higher Plants

Class 11 Study Guide

Mastering Photosynthesis in Higher Plants in Class 11 provides critical subject intuition, analytical skills, and examination readiness.

Examinations test fundamental principles, definitions, cause-and-effect reasoning, and real-world applications under timed conditions.

Core Moral & Key Takeaway:

Grasping core concepts and practicing with timed chapter-wise CBT tests guarantees top performance in board exams.

Key Terminology, Definitions & Principles

Glossary & Concepts
Term / Formula Type Definition / Meaning Explanation / Notes Example / Usage
Core Concept Principle Primary concept governing Photosynthesis in Higher Plants. मुख्य सिद्धांत "Understand and apply the principle accurately."
Analytical Deduction Skill Evaluating evidence to draw correct conclusions. तार्किक विश्लेषण "Examine question clues systematically."

Key Features & Devices Explored:

Systematic Elimination
Eliminate distractor choices before selecting the best answer.
Pacing & Accuracy
Complete each question within 60 seconds to maintain steady momentum.

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

Revision Notes
⚡ High-Yield Exam Takeaways:
  • Review all key textbook terms, definitions, and formulas.
  • Pay attention to units, boundary values, and key keywords in questions.
  • Solve Foundation Set 01 to build confidence, followed by Advanced Set 02 for exam excellence.
Frequently Asked Questions & Model Answers:
Q1 How should students prepare for Photosynthesis in Higher Plants exams?
Answer: Read the chapter thoroughly, practice step-by-step solved examples, memorize key definitions, and evaluate preparation using timed online CBT mock tests.

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
Where do the Light Reactions (Photochemical phase) and Dark Reactions (Biosynthetic phase) of photosynthesis take place inside the Chloroplast?
क्लोरोप्लास्ट के अंदर प्रकाश संश्लेषण की प्रकाश प्रतिक्रियाएँ (फोटोकैमिकल चरण) और डार्क प्रतिक्रियाएँ (जैवसंश्लेषक चरण) कहाँ होती हैं?
A
Light Reactions: Stroma; Dark Reactions: Granaप्रकाश प्रतिक्रियाएं: स्ट्रोमा; अँधेरी प्रतिक्रियाएँ: ग्रेना
B
Light Reactions: Thylakoid membranes (Grana); Dark Reactions: Stromaप्रकाश प्रतिक्रियाएं: थायलाकोइड झिल्ली (ग्रेना); अँधेरी प्रतिक्रियाएँ: स्ट्रोमा
C
Light Reactions: Outer membrane; Dark Reactions: Intermembrane spaceप्रकाश प्रतिक्रियाएं: बाहरी झिल्ली; डार्क रिएक्शन्स: इंटरमेम्ब्रेन स्पेस
D
Both take place strictly inside the Thylakoid lumenदोनों थायलाकोइड लुमेन के अंदर सख्ती से होते हैं
Correct Answer: Option B
Explanation:
Light reactions (light absorption, water splitting, O_2 release, ATP & NADPH formation) occur in thylakoid membranes (grana). Biosynthetic dark reactions (Calvin cycle) occur in the stroma.
प्रकाश प्रतिक्रियाएं (प्रकाश अवशोषण, पानी का विभाजन, O_2 रिलीज, एटीपी और एनएडीपीएच गठन) थायलाकोइड झिल्ली (ग्रैना) में होती हैं। बायोसिंथेटिक डार्क रिएक्शन (केल्विन चक्र) स्ट्रोमा में होते हैं।
Q2
What is the primary Reaction Center chlorophyll 'a' absorption peak in Photosystem I (PS I) and Photosystem II (PS II)?
फोटोसिस्टम I (PS I) और फोटोसिस्टम II (PS II) में प्राथमिक प्रतिक्रिया केंद्र क्लोरोफिल 'ए' अवशोषण शिखर क्या है?
A
PS I: P_{680}; PS II: P_{700}पीएस I: P_{680}; पीएस II: P_{700}
B
PS I: P_{450}; PS II: P_{650}पीएस I: पी₄₅₀; पीएस II: P_{650}
C
Both absorb at P_{700}दोनों P_{700}
D
PS I: P_{700} (absorbs at 700 nm); PS II: P_{680} (absorbs at 680 nm)पर अवशोषित होते हैं पीएस I: P_{700} (700 एनएम पर अवशोषित); पीएस II: P_{680} (680 एनएम पर अवशोषित)
Correct Answer: Option D
Explanation:
In Photosystem I, the reaction center Chl a absorbs maximum at 700 nm (\(P_{700}\)). In Photosystem II, the reaction center Chl a absorbs maximum at 680 nm (\(P_{680}\)).
फोटोसिस्टम I में, प्रतिक्रिया केंद्र Chl अधिकतम 700 एनएम (\(P_{700}\)) पर अवशोषित करता है। फोटोसिस्टम II में, प्रतिक्रिया केंद्र Chl अधिकतम 680 एनएम (\(P_{680}\)) पर अवशोषित करता है।

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

Focused chapter-wise CBT practice builds the speed, mental stamina, and analytical discipline required to ace CUET, JEE Main, NEET UG, NDA, CA Foundation, and College Entrance Exams.

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 Uttarakhand Board of School Education Class XI Biology 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
Current

Set 02 (Advanced)

20 MCQs • 20 Mins
View

More Chapters in this Subject

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Photosynthesis in Higher Plants (Set 01 (Foundation Level))
20 MCQs • 20 Mins • 100% Free Practice Test

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