Author name: Alka Jaiswal

CBSE Class 9 & 10 English Grammar Notes

Transformation of Sentences — Advanced Notes

Transformation of Sentences — Advanced Notes T Transformation of Sentences — Advanced Notes Concise rules & examples for higher-level classes. Use these as classroom notes or quick revision. 1Active ⇄ Passive Voice Rule (Simple present/simple past): Object + am/is/are/was/were + past participle (+ by + subject).Use is/are for present; was/were for past. If object is […]

Class 12th Hindi Medium Business Studies Notes

Business study class 12 CBSE अध्याय 8

व्यवसाय अध्ययन – कक्षा 12 अध्याय 8 : नियंत्रण (CONTROLLING) 1. परिचय (Introduction) 2. नियंत्रण का अर्थ (Meaning of Controlling) 3. नियंत्रण का महत्व (Importance of Controlling) 4. कंप्यूटर मॉनिटरिंग के माध्यम से नियंत्रण (Control Through Computer Monitoring) आधुनिक युग में कंप्यूटर और सूचना-प्रौद्योगिकी (IT) नियंत्रण प्रणाली का महत्वपूर्ण हिस्सा बन चुके हैं। कंप्यूटर मॉनिटरिंग

Class 12th English Medium Business Studies Notes

Business study Class 12 CBSE chapter 8

CHAPTER 8 — CONTROLLING 1. MEANING OF CONTROLLING 2. CONTROL THROUGH COMPUTER MONITORING Technology has transformed the way organizations control activities.Computer-based control systems help managers track performance in real time. A. Meaning of Computer Monitoring B. Examples of Computer-Based Control 1. Management Information Systems (MIS) 2. Enterprise Resource Planning (ERP) Systems 3. Computer-Aided Quality Control

Class 12th Hindi Medium Business Studies Notes

business study class 12 CBSE अध्याय 7

DIRECTING (निर्देशन) – अध्याय 7 1. भूमिका (INTRODUCTION) 2. निर्देशन का अर्थ (MEANING OF DIRECTING) 3. निर्देशन का महत्व (IMPORTANCE OF DIRECTING) 1. क्रिया की शुरुआत (Initiates Action) 2. प्रयासों का समन्वय (Integrates Efforts) 3. प्रेरणा प्रदान करता है (Motivates Employees) 4. नेतृत्व उपलब्ध कराता है (Provides Leadership) 5. संचार को सुचारू बनाता है (Facilitates

Class 12th English Medium Business Studies Notes

business study class 12th CBSE chapter 7

DIRECTING — CLASS 12 BUSINESS STUDIES (CBSE) 1. INTRODUCTION 2. MEANING OF DIRECTING 3. IMPORTANCE OF DIRECTING 1. Initiates Action 2. Integrates Efforts 3. Motivates Employees 4. Provides Leadership 5. Facilitates Communication 6. Ensures Stability and Adaptability 7. Improves Efficiency 8. Builds Team Spirit 9. Develops Future Leaders 10. Enhances Organizational Growth 4. SUPERVISION Meaning

General awareness

General Awareness Quiz – Set 2

Colorful GA Quiz – Set 4 General Awareness Quiz – Set 2 Attempt all 10 questions and click “Submit” to see your score. 1. The headquarters of International Monetary Fund (IMF) is located at: London Washington D.C. Geneva Paris 2. Who among the following was the first woman Chief Minister of India? Sucheta Kripalani Indira

Reasoning quiz

Reasoning Quiz Set 3

Reasoning Quiz Set 3 Reasoning Quiz Set 3 1. ACE : BDF :: MOQ : ? NPR NPS NQR NRQ Correct Answer: NQR 2. If RAM = 36, SON = 48, then BOX = ? 41 45 50 39 Correct Answer: 45 3. Which word cannot be formed from “CONVERSATION”? NEAR SONAR NATION ACTION Correct

Maths Quiz

Maths Quiz – Set 4

Maths Quiz – Set 4 Maths Quiz – Set 4 1. A number is increased by 20% and then decreased by 20%. What is the net change? A) 0% B) 4% decrease C) 4% increase D) 2% decrease Correct Answer: 4% decrease 2. A shopkeeper sells an item at 10% loss. If he sold it

English Quizzes

Error-Spotting Quiz — Set 6 (10 Questions)

Error Spotting Quiz – Set 6 📝 Error-Spotting Quiz — Set 6 (10 Questions) 1) Neither of the two brothers have arrived yet. Error in “Neither of the two” Error in “brothers have” Error in “arrived yet” No Error 2) She suggested that he works harder to pass the exam. Error in “suggested that he”

English Quizzes

Error-Spotting Quiz — Set 5 (10 Questions)

Error Spotting Quiz – Set 5 📝 Error-Spotting Quiz — Set 5 (10 Questions) 1) The teacher along with her students were present in the hall. Error in “along with” Error in “students were” Error in “present in the hall” No Error 2) Each of these books are worth reading. Error in “Each of these”

Maths Quiz

Maths Quiz — Set 3

Maths Quiz — Set 3 Maths Quiz — Set 3 1. If f(x)=2x+1 and g(x)=x², find f(g(2)). 9 7 5 3 Correct Answer: 9 2. lim (x→0) (1+2x)¹ᐟˣ = e² e 1 2 Correct Answer: e² 3. Roots of x²−5x+6=0 are: 2, 3 1, 6 3, 2 -2, -3 Correct Answer: 2, 3 4. If

Maths Quiz

Maths Quiz — Set 2

Maths Quiz — Set 2 Maths Quiz — Set 2 1. If f(x)=3x−7, find f(6). 11 13 7 18 Answer: 11 2. Evaluate: lim (x→0) (sin 5x / 2x). 5/2 1 0 2/5 Answer: 5/2 3. Solve: x²−6x+8=0. 2, 4 1, 8 4, 6 3, 8 Answer: 2, 4 4. If log₃(27)=x, find x. 3

Reasoning quiz

Reasoning Quiz – Set 2

Reasoning Quiz – Set 2 Reasoning & Logic Quiz – Set 2 1. In a certain code, A = 1, CAT = 24. What is DOG? 22 24 26 28 2. If a number is multiplied by itself and then divided by 2, the result is 128. What is the number? 14 16 18 20

English Quizzes

Error-Spotting Quiz — Set 4

Error Spotting Quiz – Set 4 📝 Error-Spotting Quiz — Set 4 (10 Questions) 1) Each of the boys have submitted their assignments. Error in “Each of the boys” Error in “have submitted” Error in “their assignments” No Error 2) The committee have decided to postpone the event. Error in “The committee” Error in “have

General awareness

General Awareness Set 1

Colorful IIT – GA Quiz Test GA Quiz Test. Set 1 Attempt all 10 questions and click “Submit” to see your score. 1. Which one of the following exoplanets was the first confirmed to have water-vapor in its atmosphere? A. Kepler-452b B. K2-18b C. TRAPPIST-1e D. Proxima b 2. Which law explains the increase of

Reasoning quiz

Reasoning Quiz Set 1

Reasoning & Logic – MCQ Set Reasoning & Logic – 10 MCQs 1. Find the next number: 2, 6, 12, 20, ? 28 30 32 36 Correct Answer: 28 2. If CAT = 24, then DOG = ? 24 26 28 30 Correct Answer: 26 3. Which word does NOT belong to the group? Apple

Maths Quiz

Maths Quiz Set 1

IIT Level Maths Quiz — 10 Questions Maths Quiz — Set 1 1. If f(x)=x²−4x+4, find f(5). A) 9 B) 4 C) 1 D) 5 2. Evaluate: lim (x→0) (tan 7x / x). A) 7 B) 1 C) 0 D) 1/7 3. Roots of x²−9x+20=0 are: A) 4, 5 B) 2, 10 C) 1, 20

English Quizzes

Error Spotting Quiz- Set 3

Error Spotting Quiz – Set 3 Error Spotting Quiz – Set 3 1. One of the players have agreed to join the final match. A) One of the players have B) agreed C) to join D) No error 2. Neither the manager nor the employees was informed about the change. A) Neither the manager B)

Class 12th Hindi Medium Business Studies Notes

Business study Class 12 CBSE अध्याय 6

व्यवसाय अध्ययन – कक्षा 12 अध्याय 6 – स्टाफ़िंग (STAFFING) 1. परिचय (Introduction) 2. स्टाफ़िंग का अर्थ (Meaning of Staffing) 3. स्टाफ़िंग का महत्व (Importance of Staffing) (1) अन्य प्रबंधकीय कार्यों के कुशल निष्पादन में सहायक (2) मानव संसाधनों का सर्वोत्तम उपयोग (3) योग्य कर्मचारियों की भर्ती में सहायता (4) कर्मचारी विकास में सहायता (5)

Class 12th Hindi Medium Business Studies Notes

Business study Class 12 CBSE अध्याय 5

व्यवसाय अध्ययन – कक्षा 12 अध्याय 5 : संगठन (Organising) – 1. संगठन का अर्थ (Meaning of Organising) 2. संगठन प्रक्रिया के चरण (Steps in the Process of Organising) 1. कार्यों की पहचान और विभाजन (Identification and Division of Work) 2. गतिविधियों का समूह बनाना (Departmentalisation) 3. दायित्व सौंपना (Assignment of Duties) 4. अधिकार एवं

Class 12th English Medium Business Studies Notes

Business study Class 12 CBSE chapter 5

BUSINESS STUDIES – CLASS 12 CHAPTER 5: ORGANISING 1. Meaning of Organising 2. Steps in the Process of Organising 1. Identification and Division of Work 2. Grouping of Activities (Departmentalisation) 3. Assignment of Duties 4. Establishing Authority and Responsibility Relationships 5. Providing Equipment and Resources 6. Coordinating Activities 3. Importance of Organising 1. Benefits of

Class 12th Hindi Medium Business Studies Notes

Business study class 12 CBSE अध्याय 4

व्यवसाय अध्ययन कक्षा 12—अध्याय 4 योजना (Planning) – विस्तृत बिंदुवार नोट्स (हिंदी में) 1. परिचय (Introduction) 2. योजना की अवधारणा (Concept of Planning) 3. योजना का महत्व (Importance of Planning) 1. दिशा प्रदान करती है (Provides Direction) 2. अनिश्चितताओं को कम करती है (Reduces Risks and Uncertainties) 3. समन्वय को बढ़ावा देती है (Encourages Coordination)

Class 12th English Medium Business Studies Notes

Business study Class 12 CBSE chapter 4

BUSINESS STUDIES – CLASS 12 CHAPTER 4: PLANNING 1. INTRODUCTION 2. CONCEPT OF PLANNING 3. IMPORTANCE OF PLANNING 1. Provides Direction 2. Reduces Risks and Uncertainty 3. Facilitates Coordination 4. Economy in Operations 5. Encourages Innovation and Creativity 6. Improves Decision-Making 7. Establishes Standards for Controlling 8. Helps in Anticipating Future Opportunities 9. Leads to

Class 12th Hindi Medium Business Studies Notes

Business study Class 12 CBSE अध्याय 3

BUSINESS ENVIRONMENT – व्यवसाय पर्यावरण 1. व्यवसाय पर्यावरण का अर्थ (Meaning of Business Environment) 2. व्यवसाय पर्यावरण का महत्व (Importance of Business Environment) 3. व्यवसाय पर्यावरण के आयाम (Dimensions of Business Environment) व्यवसाय पर्यावरण को पाँच मुख्य आयामों में बाँटा गया है: A. आर्थिक पर्यावरण (Economic Environment) B. सामाजिक पर्यावरण (Social Environment) C. राजनीतिक पर्यावरण

Class 12th English Medium Business Studies Notes

Business study Class 12 CBSE chapter 3

BUSINESS ENVIRONMENT — CLASS 12 CBSE 1. Meaning of Business Environment 2. Importance of Business Environment 3. Dimensions of Business Environment Business environment is generally classified into five major dimensions: A. Economic Environment B. Social Environment C. Political Environment D. Technological Environment E. Legal Environment 4. Economic Environment in India India’s economic environment has changed

Class 12th Hindi Medium Business Studies Notes

Business study Class 12 CBSE अध्याय 2

व्यवसाय अध्ययन कक्षा 12 1. भूमिका (Introduction) प्रबंधन के सिद्धांत वे दिशानिर्देश (Guidelines) हैं जिनके आधार पर किसी भी संगठन की गतिविधियों को सुव्यवस्थित तरीके से संचालित किया जाता है। प्रबंधन एक गतिशील प्रक्रिया है, इसलिए इसके सिद्धांत अनुभव, प्रयोग, अवलोकन तथा तर्क पर आधारित होते हैं। ये सिद्धांत प्रबंधकों को निर्णय लेने, कार्यकुशलता बढ़ाने,

Class 12th English Medium Business Studies Notes

Business study Class 12 CBSE chapter 2

BUSINESS STUDIES – CLASS 12 1. INTRODUCTION 2. PRINCIPLES OF MANAGEMENT – THE CONCEPT Features of Management Principles 3. NATURE OF PRINCIPLES OF MANAGEMENT 4. SIGNIFICANCE OF PRINCIPLES OF MANAGEMENT 1. Provide guidelines to managers 2. Improve organisational efficiency 3. Scientific decision-making 4. Adaptation to changing environment 5. Fulfil social responsibility 6. Management training, education

Class 12th Hindi Medium Business Studies Notes

Business study Class 12 CBSE अध्याय 1

व्यवसाय अध्ययन – कक्षा 12 1. भूमिका (Introduction) 2. प्रबंधन की अवधारणा (Concept of Management) 3. प्रबंधन की विशेषताएँ (Characteristics of Management) 4. GE से प्रबंधन मंत्र (The Management Mantra from GE) 5. प्रबंधन के उद्देश्य (Objectives of Management) A. संगठनात्मक (आर्थिक) उद्देश्य B. सामाजिक उद्देश्य C. व्यक्तिगत (कर्मचारी) उद्देश्य 6. प्रबंधन का महत्व (Importance

Class 12th Hindi Medium Business Studies Notes

Business study Class 12 CBSE chapter 1

BUSINESS STUDIES – CLASS 12 1. Introduction 2. Concept of Management 3. Characteristics of Management 4. The Management Mantra from GE (General Electric) (CBSE textbook reference–summary in easy points) 5. Objectives of Management A. Organizational (Economic) Objectives B. Social Objectives C. Personal / Individual Objectives 6. Importance of Management 7. Nature of Management 1. Management

English Quizzes

Grammar Error-Spotting Quiz — Set 2 🌟

Error Spotting Quiz – Set 2 🌟 Grammar Error-Spotting Quiz — Set 2 🌟 1️⃣ Identify the error: No sooner the train arrived, the passengers rushed in. SelectNo sooner → No sooner didarrived → arrivethe → arushed in → rush in 2️⃣ Identify the error: Each of the students were given a certificate. Selectwere →

Class VIII - SST

Women, Caste and Reform – Class 8 NCERT

Women, Caste and Reform – Class 8 NCERT Detailed Notes Women, Caste and Reform – Detailed Notes (CBSE Class 8 NCERT) The nineteenth century in India was marked by intense social, cultural and religious reform movements. It was a time when several Indian thinkers began questioning long-established traditions, social inequalities, and discriminatory customs. These reformers

English Quizzes

Quiz 1-Grammar Error-Spotting

Error Spotting Quiz 🌟 Grammar Error Spotting Quiz — 10 Questions 🌟 1️⃣ Identify the error: Neither of the boys have done their homework. Selecthave → hasboys → boytheir → hisdone → do 2️⃣ Identify the error: He is more clever than anyone in the class. Selectmore clever → clevereranyone → everyoneHe → Himin →

Class 11th Hindi Medium Geography Notes

Geography class 11 CBSE course A अध्याय 7

**भूगोल – कक्षा 11 (Course A) 1. प्रस्तावना (Introduction) 2. मौसम और जलवायु (Weather vs Climate) 2.1 मौसम (Weather) 2.2 जलवायु (Climate) 3. वायुमंडल का संघटन (Composition of the Atmosphere) वायुमंडल गैसों, जलवाष्प, धूल-कणों और एरोसोल का मिश्रण है।इसका संघटन ऊँचाई के साथ बदलता रहता है। संघटन महत्वपूर्ण क्यों है? 4. वायुमंडल की गैसें (Gases

Class 11th Hindi Medium Geography Notes

Geography class 11 CBSE course A अध्याय 6

**अध्याय 6 – भूपृष्ठ आकृतियाँ और उनका विकास 1. प्रस्तावना (Introduction) 2. प्रवाही जल (Running Water / River Action) नदी एक शक्तिशाली भू-आकृतिजनक अभिकर्ता है। यह कटाव, परिवहन और निक्षेपण करती है। 2.1 नदी का कार्य 2.2 नदी के विकास के चरण (Fluvial Cycle / Stages) विलियम डेविस के अनुसार नदी तीन अवस्थाओं से गुजरती

Class 11th Hindi Medium Geography Notes

Geography class 11 course A CBSE अध्याय 5

**भूगोल – कक्षा 11 (Course A) 1. प्रस्तावना (Introduction) 2. भू-आकृतिक प्रक्रियाएँ (Geomorphic Processes) 2.1 अवधारणा (Concept) 3. एंडोजेनिक प्रक्रियाएँ (Endogenic Processes) एंडोजेनिक प्रक्रियाओं का स्रोत है पृथ्वी के भीतर की ऊष्मा, दबाव और रेडियोधर्मिता।ये स्थलरूप परिवर्तन के लिए भीतर से ऊर्जा प्रदान करती हैं। 3.1 विशेषताएँ 3.2 एंडोजेनिक प्रक्रियाएँ दो प्रकार की होती हैं

Class 11th English Medium Geography Notes

Geography class 11 CBSE course A Chapter 5

GEOGRAPHY – CLASS 11 (COURSE A) CHAPTER 5: LANDFORMS & GEOMORPHIC PROCESSES 1. INTRODUCTION 2. LANDFORMS & GEOMORPHIC PROCESSES 2.1 Landforms 2.2 Geomorphic Processes 3. ENDOGENIC PROCESSES Endogenic processes originate from within the Earth, driven by internal heat, pressure, and mantle convection. 3.1 Characteristics 3.2 Types of Endogenic Processes 4. DIASTROPHISM Diastrophism includes all processes

Class 11th Hindi Medium Geography Notes

Geography class 11 cbse course A अध्याय 4

भूगोल – कक्षा 11 अध्याय 4 : महासागरों और महाद्वीपों का वितरण 1. परिचय 2. महासागरों और महाद्वीपों का वितरण 2.1 वर्तमान महाद्वीपीय स्वरूप 2.2 महासागरों का वितरण 3. महाद्वीपीय विचलन (Continental Drift) के समर्थन में प्रमाण 3.1 वेगेनर का महाद्वीपीय विचलन सिद्धांत (1912) 3.2 प्रमाणों की श्रेणियाँ वेगेनर ने 4 प्रमुख प्रकार के प्रमाण

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