Class 10 Maths – Case Study Quiz (Set 2, CBSE) Class 10 Maths – Case Study Quiz (Set 2, CBSE) Case Study 1: A company manufactures 500 units of a product. The cost per unit is Rs 120, and it sells each unit at Rs 150. Q1. Total revenue earned by the company? Rs 70,000 […]
Class 10 Maths – Case Study Quiz (Set 1, CBSE) Class 10 Maths – Case Study Quiz (Set 1, CBSE) Case Study 1: A shop sells pencils at Rs 5 each. On a day, 120 pencils were sold. Q1. Total revenue earned by the shop? Rs 500 Rs 600 Rs 550 Rs 480 Answer: Rs
CBSE Economics Case Study – Set 3 CBSE Class 12 Economics – Case Study (Set 3) Case Study 1: Inflation The general price level in an economy increased continuously for several months. Q1. This situation is known as: Deflation Inflation Stagflation Depression Answer: (b) Continuous rise in prices is inflation. Q2. Inflation reduces: Real income
CBSE Economics Case Study – Set 2 CBSE Class 12 Economics – Case Study (Set 2) Case Study 1: Demand and Price Due to a rise in petrol prices, consumers started using public transport more frequently. Q1. Which law explains this behaviour? Law of Supply Law of Demand Law of Returns Law of Cost Answer:
CBSE Class 10 Economics – Case Study MCQ CBSE Class 10 Economics – Case Study MCQ People have different developmental goals. A farmer wants higher prices, while a worker wants more employment and better wages. Q1. Development means: Same for everyone Only income Different for different people Industrial growth Answer: (c) Q2. Who wants higher
Respiration – Complete GCSE Biology Notes Respiration – GCSE Biology Topic Overview Cellular respiration is the process by which cells release energy from glucose to perform life functions. It is a vital process in all living organisms and often appears in GCSE Biology exams. Key Concept Notes Respiration occurs in the mitochondria of cells. Glucose
Photosynthesis – Complete GCSE Biology Notes Photosynthesis – Complete GCSE Biology Notes Topic Overview Photosynthesis is the process by which green plants make their own food using light energy, carbon dioxide, and water. This topic is very important in GCSE Biology and commonly appears as 4–6 mark questions in exams. Key Concept Notes Photosynthesis occurs
Class 10 Biology – Assertion & Reason Quiz (Set 5, CBSE) Class 10 Biology – Assertion & Reason Quiz (Set 5, CBSE) Q1. Assertion: Human liver produces bile. Reason: Bile emulsifies fats in the small intestine. Both A and R true and R explains A Both A and R true but R does not explain
Class 10 Biology – Assertion & Reason Quiz (Set 4, CBSE) Class 10 Biology – Assertion & Reason Quiz (Set 4, CBSE) Q1. Assertion: Human liver detoxifies harmful substances. Reason: Liver cells contain enzymes to break down toxins. Both A and R true and R explains A Both A and R true but R does
Class 10 Biology – Assertion & Reason Quiz (Set 3, CBSE) Class 10 Biology – Assertion & Reason Quiz (Set 3, CBSE) Q1. Assertion: The small intestine is the main site of nutrient absorption. Reason: Villi and microvilli increase surface area for absorption. Both A and R true and R explains A Both A and
Class 10 Chemistry – Assertion & Reason Quiz (Set 5, CBSE) Class 10 Chemistry – Assertion & Reason (Set 5, CBSE) Q1. Assertion: Hydrochloric acid is a strong acid. Reason: It completely ionizes in water. Both A and R true and R explains A Both A and R true but R does not explain A
Class 10 Chemistry – Assertion & Reason Quiz (Set 4, CBSE) Class 10 Chemistry – Assertion & Reason (Set 4, CBSE) Q1. Assertion: Rusting of iron is an oxidation process. Reason: Iron reacts with oxygen and moisture. Both A and R true and R explains A Both A and R true but R does not
Class 10 Chemistry – Assertion & Reason Quiz (Set 3, CBSE) Class 10 Chemistry – Assertion & Reason Quiz (Set 3, CBSE) Q1. Assertion: Water is a universal solvent. Reason: It can dissolve many substances due to its polarity. Both A and R true and R explains A Both A and R true but R
Class 10 Chemistry – Assertion & Reason Quiz (Set 2, CBSE) Class 10 Chemistry – Assertion & Reason Quiz (Set 2, CBSE) Q1. Assertion: Hydrogen chloride gas is acidic in nature. Reason: HCl dissolves in water to give H⁺ ions. Both A and R true and R explains A Both A and R true but
Class 10 Chemistry – Assertion & Reason Quiz (Set 1, CBSE) Class 10 Chemistry – Assertion & Reason Quiz (Set 1, CBSE) Q1. Assertion: Sodium hydroxide is a strong base. Reason: It completely dissociates in water. Both A and R true and R explains A Both A and R true but R does not explain
Class 10 Biology – Assertion & Reason Quiz (Set 2, CBSE) Class 10 Biology – Assertion & Reason Quiz (Set 2, CBSE) Q1. Assertion: Photosynthesis occurs in the chloroplast of plant cells. Reason: Chloroplast contains chlorophyll which absorbs sunlight. Both A and R true and R explains A Both A and R true but R
Class 10 Biology Assertion & Reason Quiz – Set 1 (CBSE) Class 10 Biology – Assertion & Reason Quiz (Set 1) – CBSE Q1. Assertion: Photosynthesis occurs in chloroplasts. Reason: Chloroplasts contain chlorophyll which traps sunlight. Both A and R true and R explains A Both A and R true but R does not explain
Class 10 Physics Assertion & Reason Quiz – Set 5 (CBSE) Class 10 Physics – Assertion & Reason Quiz (Set 5) – CBSE Q1. Assertion: The kinetic energy of an object depends on its mass and velocity. Reason: KE = ½ mv². Both A and R true and R explains A Both A and R
Class 10 Physics Assertion & Reason Quiz – Set 4 (CBSE) Class 10 Physics – Assertion & Reason Quiz (Set 4) – CBSE Q1. Assertion: An object moving in a circle experiences centripetal acceleration. Reason: Velocity direction changes continuously. Both A and R true and R explains A Both A and R true but R
Class 10 Physics Assertion & Reason Quiz – Set 3 (CBSE) Class 10 Physics – Assertion & Reason Quiz (Set 3) – CBSE Q1. Assertion: Work done by a conservative force is path-independent. Reason: Gravitational force is a conservative force. Both A and R are true and R explains A Both A and R are
Class 10 Physics Assertion & Reason Quiz – Set 2 CBSE Class 10 Physics – Assertion & Reason Quiz (Set 2) Q1. Assertion: Current in a series circuit is the same throughout. Reason: Series connection has only one path for flow of electrons. Both A and R are true and R explains A Both A
Class 10 Physics Assertion & Reason Quiz Class 10 Physics – Assertion & Reason (CBSE Pattern) Q1. Assertion (A): Electric current flows from higher potential to lower potential. Reason (R): Electric current is the flow of electrons. Both A and R are true and R is the correct explanation Both A and R are true
Error Spotting – Set 11 Error Spotting — Set 13 1. Hardly had he reached the station than the train left. A) Hardly had he B) reached the station C) than the train left D) No error 2. She is one of the best players that has represented the country. A) She is one B)
Maths Quiz – Set 13 Maths Quiz – Set 13 1. What is 20% of 450? A) 80 B) 85 C) 90 D) 100 2. The value of (3² + 4²) is: A) 25 B) 49 C) 12 D) 7 3. If the perimeter of a square is 40 cm, its side is: A) 8
Reasoning Quiz Set 12 Reasoning Quiz Set 12 1. A is mother of B. B is sister of C. How is A related to C? Mother Aunt Daughter Sister 2. Find the odd one out: Red, Green, Blue, Circle Red Green Blue Circle 3. How many letters are there between C and S in English
GK Quiz – Set 12 General Awareness Quiz – Set 12 Mixed Level (IIT • SSC CGL • Banking) Which river is known as the “Sorrow of Bihar”? A. Kosi B. Gandak C. Son D. Bagmati Which Article of the Indian Constitution deals with Right to Equality? A. Article 14 B. Article 19 C. Article
Maths Quiz – Set 12 Maths Quiz – Set 12 1. What is 15% of 360? A) 48 B) 54 C) 60 D) 72 2. The ratio 3:5 is equal to: A) 0.6 B) 0.8 C) 1.5 D) 2.5 3. The average of 2, 4, 6, 8, 10 is: A) 5 B) 6 C) 7
Error Spotting – 10 MCQs Grammar Error Spotting — 10 MCQs 1. Each of the students were given a certificate. A) Each of the students B) were given C) a certificate D) No error 2. He insisted to complete the work before evening. A) He insisted B) to complete C) the work D) No error
Error Spotting — Set 11 Error Spotting — Set 11 1. The teacher along with his students were present. A) The teacher B) along with his students C) were present D) No error 2. He prefers tea than coffee in the morning. A) prefers B) tea C) than coffee D) No error 3. Hardly had
Reasoning Quiz Set 11 Reasoning Quiz Set 11 1. A is the brother of B. B is the sister of C. How is A related to C? Brother Sister Cousin Uncle 2. Find the odd one out: Sparrow, Pigeon, Crow, Bat Sparrow Pigeon Crow Bat 3. Find the next symbol: ○ ▲ ○ ▲ ○
Maths Quiz – Set 11 Maths Quiz – Set 11 1. What is the value of 25% of 640? A) 120 B) 140 C) 160 D) 180 2. If the ratio of boys to girls is 7:5 and total students are 72, number of boys is: A) 40 B) 42 C) 45 D) 48 3.
Reasoning Quiz Set 11 Reasoning Quiz Set 11 1. A is the brother of B. B is the sister of C. How is A related to C? Brother Sister Cousin Uncle 2. Find the odd one out: Sparrow, Pigeon, Crow, Bat Sparrow Pigeon Crow Bat 3. Find the next symbol: ○ ▲ ○ ▲ ○
अध्याय 4 : संवेदी (Sensory), ध्यानात्मक (Attentional) और बोधात्मक (Perceptual) प्रक्रियाएँ कक्षा 11 मनोविज्ञान – 1. प्रस्तावना (Introduction) 2. उत्तेजना का स्वरूप और प्रकार (Nature and Varieties of Stimulus) उत्तेजना (Stimulus): कोई भी ऊर्जा, वस्तु या घटना जो हमारे संवेदी अंगों को सक्रिय करे। उत्तेजना की विशेषताएँ उत्तेजना के प्रकार 1. बाह्य उत्तेजना (Distal Stimulus)
CLASS 11 – PSYCHOLOGY CHAPTER 4 : Sensory, Attentional and Perceptual Processes 1. INTRODUCTION 2. NATURE AND VARIETIES OF STIMULUS A stimulus is any form of energy or information that activates a sense organ. Characteristics of Stimuli Types of Stimuli 1. Distal Stimuli 2. Proximal Stimuli 3. Energetic Stimuli 4. Psychosocial Stimuli Thresholds of Sensation
मनोविज्ञान कक्षा 11 – अध्याय 3 मानव विकास (Human Development) 1. प्रस्तावना (Introduction) 2. विकास का अर्थ (Meaning of Development) • विकास (Development) एक बहुआयामी प्रक्रिया है: • विकास की प्रमुख विशेषताएँ: 3. विकास को प्रभावित करने वाले कारक (Factors Influencing Development) मानव विकास आनुवांशिक और पर्यावरणीय दोनों कारकों पर निर्भर करता है। A. जैविक
PSYCHOLOGY CLASS 11 – CHAPTER 3 1. Introduction 2. Meaning of Development 3. Factors Influencing Development Human development results from the interaction of multiple factors: A. Biological Factors B. Environmental Factors C. Psychological Factors D. Social and Cultural Factors E. Heredity–Environment Interaction 4. Context of Development Development is always influenced by the context in which
कक्षा 11 मनोविज्ञान – अध्याय 2 1. परिचय (Introduction) **2. मनोवैज्ञानिक अन्वेषण के लक्ष्य (GOALS OF PSYCHOLOGICAL ENQUIRY)** 1. वर्णन (Description) 2. व्याख्या (Explanation) 3. भविष्यवाणी (Prediction) 4. नियंत्रण (Control) 5. अनुप्रयोग (Application) **3. मनोवैज्ञानिक डेटा की प्रकृति (NATURE OF PSYCHOLOGICAL DATA)** मनोवैज्ञानिक शोध में विभिन्न प्रकार के डेटा एकत्र किए जाते हैं। ये डेटा
CLASS 11 PSYCHOLOGY – CHAPTER 2 METHODS OF ENQUIRY IN PSYCHOLOGY 1. INTRODUCTION 2. GOALS OF PSYCHOLOGICAL ENQUIRY Psychology follows four main goals in its scientific study: 2.1 Description 2.2 Explanation 2.3 Prediction 2.4 Control 3. NATURE OF PSYCHOLOGICAL DATA Psychological data refers to the information collected through scientific methods to study behaviour. 3.1 What
कक्षा 11 मनोविज्ञान – अध्याय 1 मनोविज्ञान क्या है? 1. भूमिका (Introduction) 2. मनोविज्ञान क्या है? (What is Psychology?) 3. मन तथा व्यवहार को समझना (Understanding Mind and Behaviour) 3.1 मन (Mind) 3.2 व्यवहार (Behaviour) 3.3 मन और व्यवहार का संबंध 3.4 व्यवहार को प्रभावित करने वाले कारक 3.5 मानव व्यवहार की विशेषताएँ 4. मनोविज्ञान
PSYCHOLOGY CLASS 11 – CHAPTER 1 WHAT IS PSYCHOLOGY? 1. INTRODUCTION 2. WHAT IS PSYCHOLOGY? 3. UNDERSTANDING MIND AND BEHAVIOUR 3.1 The Mind 3.2 Behaviour 3.3 Relationship between Mind and Behaviour 3.4 Factors Influencing Behaviour 3.5 Human Behaviour Characteristics 3.6 Psychology as a Science 4. POPULAR NOTIONS ABOUT THE DISCIPLINE OF PSYCHOLOGY 4.1 Common Misconceptions
