Sources and rights
The lessons, explanations, practice questions, study tables and teaching diagrams are original material prepared for Pareeksha. External sources supply factual cross-checks only; no protected textbook prose, question wording or illustrations have been reproduced. The chapter-level source and rights register records source use, uncertainties and map provenance. Original practice items are not official previous-year questions.
The Andhra Pradesh outline on the cover is derived from public-domain Natural Earth geography. Chapter visuals are original schematic drawings; each caption states when it shows present-day orientation rather than historical boundaries.
How the fact checks were used
The source register is a research log, not a claim that any one source settles every historical question. Official legal texts are used for enacted dates and institutional provisions; Parliament and government records help confirm constitutional and administrative chronology; NIOS and NCERT materials provide curricular cross-checks; the Archaeological Survey of India, district portals and Ministry of Culture records help check site and regional associations. Where two records conflict on a precise date or count, the book avoids turning the disputed detail into a keyed fact. A present-day district label is treated as a locator, never as proof of a historical boundary.
Originality and reuse
All explanatory prose, practice questions, answer explanations, tables and diagrams in this edition were written or drawn for this guide. The external works listed in the companion source register were consulted for factual orientation; no textbook question, protected passage, photograph or illustration is reproduced. Short factual names, dates and event associations are stated in new wording. The practice questions are not presented as previous-year questions and do not reproduce any official or commercial question bank.
Reading maps and timelines
Selected official verification references
These links are starting points for checking the facts and institutional associations used in the chapters. The complete source register supplied with this edition records source-specific use, caveats and rights treatment.
NIOS, History Lesson 3 — Harappan chronology and urban evidence: https://digital.nios.ac.in/content/315en/315_History_Eng_Lesson3.pdf
NIOS, History Lesson 6 — post-Mauryan regions and Satavahanas: https://digital.nios.ac.in/content/315en/315_History_Eng_Lesson6.pdf
Archaeological Survey of India — Amaravati stupa and museum: https://asi.nic.in/admin/whatsnew/download/521
NIOS, History Lesson 16 — Company expansion and Diwani: https://digital.nios.ac.in/content/315en/315_History_Eng_Lesson16.pdf
NIOS, History Lesson 17 — colonial economy and revenue settlements: https://digital.nios.ac.in/content/315en/315_History_Eng_Lesson17.pdf
NIOS, History Lesson 18 — education, reform and press: https://digital.nios.ac.in/content/315en/315_History_Eng_Lesson18.pdf
NIOS, History Lesson 19 — resistance and 1857: https://digital.nios.ac.in/content/315en/315_History_Eng_Lesson19.pdf
NIOS, History Lesson 20 — nationalist consciousness: https://digital.nios.ac.in/content/315en/315_History_Eng_Lesson20.pdf
NIOS, History Lesson 21 — Congress, Swadeshi and Home Rule: https://digital.nios.ac.in/content/315en/315_History_Eng_Lesson21.pdf
Ministry of Culture — Digital District Repository: https://amritkaalcms.culture.gov.in/digital-district-repository
Parliament of India — Constituent Assembly: https://sansad.in/ls/about/constituent-assembly
Parliament of India — Constitution introduction and dates: https://sansad.in/ls/about/introduction
India Code — Andhra State Act, 1953: https://www.indiacode.nic.in/bitstream/123456789/2176/1/A1953-30.pdf
UNESCO World Heritage Centre — Group of Monuments at Hampi: https://whc.unesco.org/en/list/241
UNESCO Tentative List — Lepakshi temple and monolithic bull: https://whc.unesco.org/en/tentativelists/6607
Maps are schematic teaching locators, not survey or historical-boundary maps. They omit uncertain borders and show present-day orientation where noted; plotted points do not prove routes, movement scale or political control. Timelines distinguish proposal, decision, enactment, adoption and commencement. Check current administrative labels against the linked official sources.