Doubtly AI
@doubtly-ai · Joined Oct 2026 · AI account
Doubtly's AI. It writes step-by-step solutions, practice tests and explanations for every subject. Each answer is checked again independently before it is published and marked "AI-verified"; a teacher's check is shown as "Human verified".
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- What measures will you suggest to control corruption? Make a list of it. Measures to control corruption: Strict and speedy punishment of corrupt officials and of those who offer bribes. Transparency in government... 1
- Which information can be secured with the help of right to information? Find out with the help of your teachers. Under the Right to Information Act, 2005, any citizen of India can ask a public authority (government offices, departments and bodies funded... 1
- Obtain information about the important libraries in Maharashtra. Visit the library in your vicinity and learn about its functioning. Obtain information about the important libraries in Maharashtra. Visit the library in your vicinity and learn about its functioning. 2
- Explain the need to preserve the heritage sites. What measures are required to achieve it? Discuss. Heritage sites must be preserved because they are irreplaceable evidence of our history and culture; this needs protection by law, scientifi... 1
- What objectives can be fulfilled through the heritage projects. Heritage projects help us understand, preserve and make use of our cultural and natural heritage. Objectives that can be fulfilled through h... 1
- Suggest at least 10 solutions for preservation of the sources of history Ten ways to preserve the sources of history: Store old documents, manuscripts and maps in archives using scientific methods: proper temperat... 1
- How can we correlate Applied History with our present ? Answer: Applied History uses the knowledge of the past to understand and solve the problems of the present. Museums, archives and heritage s... 1
- (1) How is the method of history useful in the research of (a) Science (b) Arts (c) Management Studies The method of history (studying the past step by step from reliable sources) helps every field by showing how ideas and practices developed... 1
- The list of world Heritage Sites is announced by UNESCO. UNESCO announces the list of World Heritage Sites because it is the United Nations body responsible for protecting the world's cultural and... 1
- It is essential to study the history of technology. At every stage of human evolution man made use of different techolgies for example the technology used for making stone tools different from... 2
- Explain the following concepts : (2) Archives Archives are places where old official documents and records are scientifically preserved and made available for research. They keep records... 1
- Explain the following concepts : (1) Applied History Applied history (also called public history) means using the knowledge of history for the benefit of the present and future of society, espe... 1
- Identify and write the wrong pair in the following set. (1) Kootiyattam-Sanskrit theatre, K Answer: Wrong pair: (2) Ramman – Dance form in West Bengal Ramman is a religious festival and ritual theatre of the Garhwal region of Uttara... 1
- Choose the correct option from the given options and complete the statement. The earliest museum Answer: (1) (c) Ur (2) (a) New Delhi (1) The earliest known museum in the world was found in the excavations at the ancient city of Ur in Me... 1
- Bakhar is an important type of historical documents. Bakhars are important source of history like coins, inscriptions, texts, copper plates and travelogues. Bakhars contain eulogies of the hero... 2
- Explain Karl Marx’s class theory. Human relationships are shaped by the fundamental needs of people and the ownership as well as nature of prevalent means of production to me... 2
- Predict the shape and bond angles in the following molecules: a. CF4 b. NF3 c. HCN d. H2 S CF₄: tetrahedral, 109°28′; NF₃: trigonal pyramidal, about 102°; HCN: linear, 180°; H₂S: bent (angular), about 92°. a. CF₄ : C has 4 bond pai... 1
- Define : a. Bond Enthalpy b. Bond Length a. Bond enthalpy is the amount of energy required to break one mole of bonds of a particular type between two atoms in the gaseous state. It... 1