Login / Register
Follow Us
0
0
Register Free!
Register Free!
Online Mock Tests & Exam Preparation | Target Exams
Select Medium:
🇬🇧 English Medium Active 🇮🇳 മലയാളം മീഡിയം
Directorate of Higher Secondary Education (DHSE Kerala) Class XI Geography Set 02 (Advanced Level) English Medium 100% Free Practice Test

Directorate of Higher Secondary Education (DHSE Kerala) Class XI Geography: Water in the Atmosphere Online Test (Set 02 (Advanced Level)) | TargetExams

Water in the Atmosphere — Set 02 (Advanced Level)

Take free online mock test for Directorate of Higher Secondary Education (DHSE Kerala) Class XI Geography chapter 'Water in the Atmosphere'. 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 DHSE Kerala SCERT 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: Water in the Atmosphere

Class 11 Study Guide

Mastering Water in the Atmosphere 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 Water in the Atmosphere. 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 Water in the Atmosphere 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
What is **Adiabatic Temperature Change** in atmospheric physics?
അന്തരീക്ഷ ഭൗതികശാസ്ത്രത്തിലെ **അഡിയബാറ്റിക് താപനില മാറ്റം** എന്താണ്?
A
**A temperature change occurring **Entirely Due to the Expansion or Compression of an Air Parcel WITHOUT Any Addition or Extraction of External Heat Energy** (Rising air expands and cools; Descending air compresses and warms)****ഒരു എയർ പാർസലിൻ്റെ വികാസം അല്ലെങ്കിൽ കംപ്രഷൻ കാരണം പൂർണ്ണമായി താപനില മാറ്റം സംഭവിക്കുന്നു WITHOUT ബാഹ്യ താപ ഊർജത്തിൻ്റെ ഏതെങ്കിലും കൂട്ടിച്ചേർക്കൽ അല്ലെങ്കിൽ വേർതിരിച്ചെടുക്കൽ** (ഉയരുന്ന വായു വികസിക്കുകയും തണുക്കുകയും ചെയ്യുന്നു; അവരോഹണ വായു കംപ്രസ്സുചെയ്യുകയും ചൂടാക്കുകയും ചെയ്യുന്നു)**
B
Heating air by burning woodമരം കത്തിച്ച് വായു ചൂടാക്കുന്നു
C
Cooling air by adding cold waterതണുത്ത വെള്ളം ചേർത്ത് വായു തണുപ്പിക്കുന്നു
D
Temperature change caused by ocean currents onlyസമുദ്ര പ്രവാഹങ്ങൾ മൂലമുണ്ടാകുന്ന താപനില വ്യതിയാനം മാത്രം
Correct Answer: Option A
Explanation:
Adiabatic changes occur without external heat transfer: vertical ascent triggers volumetric expansion and cooling; descent triggers compression and warming.
ബാഹ്യ താപ കൈമാറ്റം കൂടാതെ അഡിയാബാറ്റിക് മാറ്റങ്ങൾ സംഭവിക്കുന്നു: ലംബമായ കയറ്റം വോള്യൂമെട്രിക് വികാസവും തണുപ്പും ട്രിഗർ ചെയ്യുന്നു; ഇറക്കം കംപ്രഷനും ചൂടും ട്രിഗർ ചെയ്യുന്നു.
Q2
What is the difference between the **Dry Adiabatic Lapse Rate (DALR)** and the **Saturated (Wet) Adiabatic Lapse Rate \(\frac{SALR}{MALR}\)**?
**ഡ്രൈ അഡിയാബാറ്റിക് ലാപ്‌സ് റേറ്റ് (DALR)**, **സാച്ചുറേറ്റഡ് (വെറ്റ്) അഡിയബാറ്റിക് ലാപ്‌സ് നിരക്ക് \(\frac{SALR}{MALR}\)** എന്നിവ തമ്മിലുള്ള വ്യത്യാസം എന്താണ്?
A
**DALR (for unsaturated air, $RH < 100\%$): **Constant at $mathbf{10^circ\text{C} \text{ Per 1,000 Meters (1 km)}}$**; SALR (for saturated air, $RH = 100\%$): **Lower, at $mathbf{approx 5^circ\text{C} \text{ to } 6^circ\text{C} \text{ Per 1,000 Meters}}$** (because latent heat released during condensation partially offsets cooling)****DALR (അപൂരിത വായുവിന്, $RH < 100\%$): **$mathbf{10^circ\text{C} \text{ Per 1,000 Meters (1 km)}}$**-ൽ സ്ഥിരത; SALR (പൂരിത വായുവിന്, $RH = 100\%$): **താഴ്ന്ന, $mathbf{approx 5^circ\text{C} \text{ to } 6^circ\text{C} \text{ Per 1,000 Meters}}$** (കാരണം ഘനീഭവിക്കുമ്പോൾ പുറത്തുവരുന്ന ഒളിഞ്ഞിരിക്കുന്ന ചൂട് തണുപ്പിനെ ഭാഗികമായി ഓഫ്‌സെറ്റ് ചെയ്യുന്നു)**
B
DALR is $5^circ\text{C/km}$; SALR is $10^circ\text{C/km}$DALR എന്നത് $5^circ\text{C/km}$ ആണ്; SALR എന്നത് $10^circ\text{C/km}$ ആണ്
C
Both are identical at $6.5^circ\text{C/km}$രണ്ടും $6.5^circ\text{C/km}$ എന്നതിൽ സമാനമാണ്
D
DALR is zeroDALR പൂജ്യമാണ്
Correct Answer: Option A
Explanation:
DALR $= 9.8\approx mathbf{10^circ\text{C/km}}$; SALR $= mathbf{5-6^circ\text{C/km}}$. SALR is slower because condensing moisture continuously releases latent heat ($540\text{ cal/g}$) into the rising parcel.
DALR $= 9.8\approx mathbf{10^circ\text{C/km}}$; SALR $= mathbf{5-6^circ\text{C/km}}$. ഈർപ്പം ഘനീഭവിക്കുന്നത് ഉയർന്നുവരുന്ന പാർസലിലേക്ക് ഒളിഞ്ഞിരിക്കുന്ന ചൂട് ($540\text{ cal/g}$) തുടർച്ചയായി പുറത്തുവിടുന്നതിനാൽ SALR വേഗത കുറവാണ്.

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

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 Directorate of Higher Secondary Education (DHSE Kerala) Class XI Geography 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.

Water in the Atmosphere (Set 02 (Advanced Level))
20 MCQs • 20 Mins • 100% Free Practice Test

Select Test Language Medium

Choose the language medium you want to attempt this online test in:

മലയാളം മീഡിയം (Malayalam Medium) KBPE Curriculum
Displays questions, options, and explanations in the regional medium.
English Medium
Displays questions, options, and explanations in English medium.
Both (English + Regional)
Displays questions and options in English & Regional side-by-side.