High-Yield Revision Points
- Harappan civilisation is also called the Indus or Indus-Sarasvati civilisation.
- Mature Harappan phase: approximately 2600–1900 BCE.
- Harappan script remains undeciphered.
- Mohenjo-daro: Great Bath.
- Lothal: dockyard and maritime trade.
- Dholavira: reservoirs and water management.
- Kalibangan: ploughed field and fire altars.
- Rakhigarhi: major Harappan settlement in Haryana.
- Harappan town planning: grid layout and covered drainage.
- Harappan economy: agriculture, animal husbandry, craft production and trade.
- Mesopotamian references to Meluhha are often connected with the Harappan region.
- Decline was gradual and multi-causal, not necessarily a single invasion event.
- Rigveda is the earliest Vedic text.
- Early Vedic society was pastoral and tribal.
- Later Vedic society was agricultural and territorial.
- Sabha was a smaller assembly; Samiti was a larger assembly.
- Later Vedic period witnessed stronger kingship, social hierarchy and elaborate rituals.
Below is an exam-oriented UPSC Ancient History set, with each topic covered separately through Notes → Key Pointers → MCQs. I’ve kept the MCQs factual and competitive-exam oriented, avoiding statement-heavy UPSC-style questions.