Important Questions and Topics Class 11 Yearly English exam For the RBSE Class 11 Yearly English exam, the syllabus is based on the NCERT textbooks: Hornbill and Snapshots. The paper is generally divided into four sections: Reading, Writing, Grammar, and Literature. Section A: Literature (Hornbill & Snapshots) Prose (Hornbill) Poetry (Hornbill) Supplementary Reader (Snapshots) Section … Read more
The Origin and Evolution of the Earth I. Early Theories of the Earth’s Origin II. Modern Theories of the Universe’s Origin III. Formation of Stars and Planets IV. Evolution of the Earth’s Structure V. Evolution of Atmosphere and Hydrosphere The evolution of Earth’s atmosphere occurred in three distinct stages: VI. Origin of Life
The World Population Distribution Density and Growth 1. Patterns of Population Distribution 2. Density of Population 3. Factors Influencing Population Distribution I. Geographical Factors II. Economic Factors III. Social and Cultural Factors 4. Population Growth and Change Measuring Births and Deaths: 5. Migration 6. Demographic Transition Theory This theory describes how a region’s population changes … Read more
1. What are joints defined as in the skeletal system? (A) Points of contact between muscles and blood vessels (B) Points of contact between bones, or between bones and cartilages (C) Only the points where two cartilages meet (D) Structures that generate force for movement Answer Answer: (B) Points of contact between bones, or between … Read more
1. What complex tissue constitutes the vascular bundles along with phloem? (A) Epidermis (B) Cortex (C) Xylem (D) Pith Answer Answer: (C) Xylem 2. In dicotyledonous stems, what is present between the phloem and xylem? (A) Pericycle (B) Endodermis (C) Cambium (D) Mesophyll Answer Answer: (C) Cambium 3. Because of the presence of cambium, what … Read more
1. What percentage of the blood does the fluid matrix called plasma constitute? (A) 45 per cent (B) 55 per cent (C) 90-92 per cent (D) 6-8 per cent Answer Answer: (B) 55 per cent 2. What is the primary constituent of plasma, making up 90-92 per cent of it? (A) Proteins (B) Formed elements … Read more
1. What does the term ‘hydrocarbon’ mean? (A) Compounds of carbon and oxygen only (B) Compounds of carbon and hydrogen only (C) Compounds of hydrogen and oxygen only (D) Compounds of carbon, hydrogen, and oxygen Answer Answer: (B) Compounds of carbon and hydrogen only 2. What is the full form of LPG? (A) Light Petroleum … Read more
1. Who synthesised urea from ammonium cyanate in 1828, disproving the ‘vital force’ theory? (A) Berzilius (B) F. Wohler (C) Kolbe (D) Berthelot Answer Answer: (B) F. Wohler 2. Which element possesses the unique property of catenation to form covalent bonds with other atoms of itself? (A) Oxygen (B) Nitrogen (C) Carbon (D) Sulphur Answer … Read more
Class 11 Chemistry Quiz – Hydrocarbons (Unit 9) SPONSORED हाइड्रोकार्बन: अल्केन, अल्कीन, अल्काइन व बेंजीन प्रश्न: 1/25 अंक: 0 प्रश्न लोड हो रहा है… अगला प्रश्न छोटा ब्रेक: विज्ञापन + रिविज़न टाइम अगला प्रश्न 7 सेकंड में उपलब्ध होगा। जारी रखें (Continue Quiz) आपका Unit 9 स्कोर 0/25 फिर से क्विज़ शुरू करें ADVERTISEMENT
Class 11 Chemistry Quiz – Basic Organic Principles SPONSORED ऑर्गेनिक रसायन: मूल सिद्धांत क्विज़ प्रश्न: 1/25 अंक: 0 प्रश्न लोड हो रहा है… अगला प्रश्न थोड़ा ब्रेक, फिर तैयारी! अगला प्रश्न 5 सेकंड में… जारी रखें (Continue) आपका परिणाम 0/25 फिर से शुरू करें ADVERTISEMENT