question stringlengths 13 109 | answer stringclasses 130
values | option1 bool 1
class | option2 bool 1
class | option3 float64 | option4 float64 | type stringclasses 4
values |
|---|---|---|---|---|---|---|
[Class 12] Concave mirrors always form virtual images. | False | true | false | null | null | True/False |
[Class 9] संधि क्या है? | दो वर्णों के मेल से होने वाले विकार को संधि कहते हैं। | null | null | null | null | Short |
[Class 7] Plants can move from place to place. | False | true | false | null | null | True/False |
According to NCERT: __________ carry oxygen in blood. | Red blood cells | null | null | null | null | FillUps |
Basic: छंद की परिभाषा दें। | अक्षरों की संख्या और क्रम तथा मात्रा की नियमित व्यवस्था को छंद कहते हैं। | null | null | null | null | Short |
[Class 12] Define weather. | Weather is the day-to-day atmospheric conditions of a place including temperature, humidity, and precipitation. | null | null | null | null | Short |
[Class 6] ________ को हिंदी कविता का जनक कहा जाता है। | अमीर खुसरो | null | null | null | null | FillUps |
Fundamentals: All paragraphs need topic sentences. | True | true | false | null | null | True/False |
[Class 11] Explain the formation of monsoons in India. | Indian monsoons form due to differential heating of land and sea, creating low pressure over land and high pressure over ocean, causing moisture-laden winds. | null | null | null | null | Long |
Fundamentals: The Quit India Movement was launched in ________. | 1942 | null | null | null | null | FillUps |
[Class 6] The Berlin Wall fell in 1991. | False | true | false | null | null | True/False |
What was the Salt March? | The Salt March was a nonviolent protest led by Gandhi against the British salt tax in 1930. | null | null | null | null | Short |
[Class 8] A ________ compares two things using like or as. | simile | null | null | null | null | FillUps |
[Class 9] __________ effect is the emission of electrons by metals. | Photoelectric | null | null | null | null | FillUps |
[Class 12] The ________ Amendment made education a fundamental right. | 86th | null | null | null | null | FillUps |
Basic: __________ was known as the Iron Man of India. | Sardar Vallabhbhai Patel | null | null | null | null | FillUps |
According to NCERT: The Tropic of Cancer passes through India. | True | true | false | null | null | True/False |
[Class 9] रामायण महाकाव्य है। | True | true | false | null | null | True/False |
Rivers flow from higher to lower elevation. | True | true | false | null | null | True/False |
[Class 7] Explain the elements of a short story. | A short story contains characters, setting, plot, conflict, theme, and resolution, creating a complete narrative in brief form. | null | null | null | null | Long |
[Class 12] All animals are heterotrophs. | True | true | false | null | null | True/False |
In Geography: What is the water cycle? | The water cycle is the continuous movement of water through evaporation, condensation, and precipitation. | null | null | null | null | Short |
According to NCERT: हिंदी देवनागरी लिपि में लिखी जाती है। | True | true | false | null | null | True/False |
[Class 6] What is a covalent bond? | A covalent bond is formed by sharing of electrons between atoms. | null | null | null | null | Short |
[Class 12] The ________ voice shows the subject performing action. | active | null | null | null | null | FillUps |
[Class 9] Who was Chandragupta Maurya? | Chandragupta Maurya was the founder of the Mauryan Empire and the first emperor to unify most of India. | null | null | null | null | Short |
[Class 7] A ________ is a story of someone's life written by another person. | biography | null | null | null | null | FillUps |
[Class 12] Explain the causes of the First World War. | The First World War was caused by imperialism, alliance system, nationalism, and the immediate trigger of Archduke Franz Ferdinand's assassination. | null | null | null | null | Long |
[Class 11] What is a covalent bond? | A covalent bond is formed by sharing of electrons between atoms. | null | null | null | null | Short |
In Geography: Describe the structure of Earth's atmosphere. | Earth's atmosphere has layers: troposphere, stratosphere, mesosphere, thermosphere, and exosphere, each with distinct characteristics and functions. | null | null | null | null | Long |
Fundamentals: Define feudalism. | Feudalism was a medieval system where land was held in exchange for service to a lord. | null | null | null | null | Short |
Basic: All paragraphs need topic sentences. | True | true | false | null | null | True/False |
[Class 8] ________ संधि में स्वर मिलते हैं। | स्वर | null | null | null | null | FillUps |
[Class 9] __________ is the highest mountain peak in the world. | Mount Everest | null | null | null | null | FillUps |
Fundamental rights are justiciable. | True | true | false | null | null | True/False |
In Civics: The Rajya Sabha can be dissolved. | False | true | false | null | null | True/False |
[Class 7] Velocity can be negative. | True | true | false | null | null | True/False |
According to NCERT: Directive Principles are enforceable in courts. | False | true | false | null | null | True/False |
Advanced: Describe the structure and function of human eye. | The human eye consists of cornea, pupil, iris, lens, retina, and optic nerve. Light enters through cornea, passes through pupil, gets focused by lens on retina where photoreceptors convert it to electrical signals. | null | null | null | null | Long |
[Class 12] Photosynthesis occurs in chloroplasts. | True | true | false | null | null | True/False |
Advanced: Viruses can reproduce independently. | False | true | false | null | null | True/False |
Advanced: The Rajya Sabha can be dissolved. | False | true | false | null | null | True/False |
[Class 7] Explain the process of nutrition in Amoeba. | Amoeba captures food by phagocytosis, forms a food vacuole, digests the food and absorbs nutrients. | null | null | null | null | Long |
[Class 11] Carbon has ________ electrons in its outermost shell. | four | null | null | null | null | FillUps |
[Class 6] छंद की परिभाषा दें। | अक्षरों की संख्या और क्रम तथा मात्रा की नियमित व्यवस्था को छंद कहते हैं। | null | null | null | null | Short |
[Class 8] The sum of angles in a triangle is 180°. | True | true | false | null | null | True/False |
Basic: ________ को हिंदी कविता का जनक कहा जाता है। | अमीर खुसरो | null | null | null | null | FillUps |
Fundamentals: The imaginary line that divides Earth into Northern and Southern hemispheres is ________. | Equator | null | null | null | null | FillUps |
Basic: Metals have high ionization energy. | False | true | false | null | null | True/False |
[Class 10] Chemical formula for marble is ________. | CaCO₃ | null | null | null | null | FillUps |
Fundamentals: Energy can be created or destroyed. | False | true | false | null | null | True/False |
Carbon has ________ electrons in its outermost shell. | four | null | null | null | null | FillUps |
[Class 11] The Indus Valley Civilization flourished around 2500 BCE. | True | true | false | null | null | True/False |
[Class 6] Derive the formula for sum of arithmetic progression. | For AP with first term a and common difference d, the sum of n terms is Sn = n/2[2a + (n-1)d]. | null | null | null | null | Long |
[Class 8] __________ lens is used to correct myopia. | Concave | null | null | null | null | FillUps |
[Class 9] Name the process in plants that links light energy with chemical energy. | Photosynthesis | null | null | null | null | Short |
Basic: Words that sound the same but have different meanings are ________. | homophones | null | null | null | null | FillUps |
Basic: The Industrial Revolution started in Britain. | True | true | false | null | null | True/False |
[Class 11] The brain and spinal cord form the ________ nervous system. | central | null | null | null | null | FillUps |
Fundamentals: Citizens have the right to vote at age 18. | True | true | false | null | null | True/False |
[Class 8] हिंदी भारत की राष्ट्रभाषा है। | True | true | false | null | null | True/False |
[Class 8] The Rajya Sabha can be dissolved. | False | true | false | null | null | True/False |
[Class 12] All paragraphs need topic sentences. | True | true | false | null | null | True/False |
The Tropic of Cancer passes through India. | True | true | false | null | null | True/False |
According to NCERT: Define feudalism. | Feudalism was a medieval system where land was held in exchange for service to a lord. | null | null | null | null | Short |
Advanced: Explain the process of respiration. | Respiration is a metabolic process where glucose is oxidized in presence of oxygen to release energy, producing carbon dioxide and water as byproducts. | null | null | null | null | Long |
[Class 9] हिंदी साहित्य के काल विभाजन का वर्णन करें। | हिंदी साहित्य को चार कालों में बांटा गया है: आदिकाल, भक्तिकाल, रीतिकाल और आधुनिक काल। | null | null | null | null | Long |
Basic: Name the process in plants that links light energy with chemical energy. | Photosynthesis | null | null | null | null | Short |
[Class 9] Explain the term alloy. | An alloy is a homogeneous mixture of two or more metals or a metal with a non-metal. | null | null | null | null | Short |
[Class 12] What is federalism? | Federalism is a system where power is divided between central and state governments. | null | null | null | null | Short |
Harappa was discovered before Mohenjodaro. | False | true | false | null | null | True/False |
[Class 12] कबीर के काव्य की विशेषताएं बताएं। | कबीर की कविता में समाज सुधार, धर्म निरपेक्षता, सरल भाषा और व्यावहारिक ज्ञान की प्रधानता है। | null | null | null | null | Long |
[Class 8] The phenomenon of splitting white light is called ________. | dispersion | null | null | null | null | FillUps |
Fundamentals: What causes day and night? | Day and night are caused by Earth's rotation on its axis every 24 hours. | null | null | null | null | Short |
[Class 12] What was the Salt March? | The Salt March was a nonviolent protest led by Gandhi against the British salt tax in 1930. | null | null | null | null | Short |
[Class 7] Shakespeare wrote Romeo and Juliet. | True | true | false | null | null | True/False |
[Class 8] pH scale ranges from 0 to 14. | True | true | false | null | null | True/False |
[Class 8] Chemical formula for marble is ________. | CaCO₃ | null | null | null | null | FillUps |
Basic: Define alliteration. | Alliteration is the repetition of initial consonant sounds in words. | null | null | null | null | Short |
[Class 7] What is the water cycle? | The water cycle is the continuous movement of water through evaporation, condensation, and precipitation. | null | null | null | null | Short |
According to NCERT: Mitochondria is called the powerhouse of cell. | True | true | false | null | null | True/False |
According to NCERT: The formula for area of triangle is ________. | ½×base×height | null | null | null | null | FillUps |
A group of words with complete meaning is called a ________. | sentence | null | null | null | null | FillUps |
[Class 9] What is a noun? | A noun is a word that names a person, place, thing, or idea. | null | null | null | null | Short |
[Class 9] व्याकरण भाषा के नियम हैं। | True | true | false | null | null | True/False |
[Class 10] The phenomenon of splitting white light is called ________. | dispersion | null | null | null | null | FillUps |
[Class 10] The Quit India Movement was launched in ________. | 1942 | null | null | null | null | FillUps |
[Class 12] Explain the structure of Indian Parliament. | Indian Parliament consists of President, Lok Sabha (House of People), and Rajya Sabha (Council of States), forming the supreme legislative body. | null | null | null | null | Long |
[Class 10] Explain the process of respiration. | Respiration is a metabolic process where glucose is oxidized in presence of oxygen to release energy, producing carbon dioxide and water as byproducts. | null | null | null | null | Long |
[Class 9] Atoms are indivisible particles. | False | true | false | null | null | True/False |
[Class 7] Explain the process of respiration. | Respiration is a metabolic process where glucose is oxidized in presence of oxygen to release energy, producing carbon dioxide and water as byproducts. | null | null | null | null | Long |
Basic: Harappa was discovered before Mohenjodaro. | False | true | false | null | null | True/False |
In History: Describe the impact of Industrial Revolution. | The Industrial Revolution transformed society through mechanization, urbanization, changed labor patterns, and emergence of new social classes. | null | null | null | null | Long |
[Class 12] The product of two negative numbers is positive. | True | true | false | null | null | True/False |
[Class 6] What is democracy? | Democracy is a form of government where power lies with the people who elect their representatives. | null | null | null | null | Short |
[Class 8] DNA is the genetic material in most organisms. | True | true | false | null | null | True/False |
[Class 12] √16 = ________. | 4 | null | null | null | null | FillUps |
The process of coating iron with zinc is called ________. | galvanization | null | null | null | null | FillUps |
Fundamentals: __________ is the study of motion without considering forces. | Kinematics | null | null | null | null | FillUps |
[Class 6] Describe the writing process. | The writing process includes prewriting, drafting, revising, editing, and publishing, allowing writers to develop and refine their ideas. | null | null | null | null | Long |
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