31. Black soils, known for their fertility, are suitable for growing:

Rice
Cotton
Tea
Coffee

Detailed SolutionBlack soils, known for their fertility, are suitable for growing:

32. Efforts by the Archaeological Survey of India (ASI) and other organizations focus on:

Preservation and restoration of sites
Research and documentation
Promoting public awareness
All of the above

Detailed SolutionEfforts by the Archaeological Survey of India (ASI) and other organizations focus on:

33. Tamil Nadu has a predominantly:

Tropical monsoon climate
Arid desert climate
Subtropical highland climate
Temperate climate

Detailed SolutionTamil Nadu has a predominantly:

34. The Pallavas, known for their patronage of Dravidian architecture, primarily ruled over the region of:

Tondai Nadu
Kongu Nadu
Chola Nadu
Pandya Nadu

Detailed SolutionThe Pallavas, known for their patronage of Dravidian architecture, primarily ruled over the region of:

35. The Chola Empire extended its influence to Southeast Asia, particularly:

Sri Lanka and Maldives
Sumatra and Malaya
Thailand and Cambodia
Vietnam and Borneo

Detailed SolutionThe Chola Empire extended its influence to Southeast Asia, particularly:

36. Out-migration of working-age people can lead to labor shortages in:

Agriculture
Construction
Small-scale industries
All of the above

Detailed SolutionOut-migration of working-age people can lead to labor shortages in:

37. Tamil Nadu has significant deposits of:

Lignite (brown coal)
Iron ore
Bauxite
Copper

Detailed SolutionTamil Nadu has significant deposits of:

38. Census data in Tamil Nadu is important for:

Government planning and policymaking
Resource allocation
Understanding demographic trends
All of the above

Detailed SolutionCensus data in Tamil Nadu is important for:

39. The flagship scheme focusing on bridging learning gaps caused by the pandemic is called:

Illam Thedi Kalvi
Pudhumai Penn
Uzhavan App
Namakku Naame

Detailed SolutionThe flagship scheme focusing on bridging learning gaps caused by the pandemic is called:

40. Sivagangai was a princely state known for the bravery of:

Velu Nachiyar
Kattapomman
Marudhu Brothers
Puli Thevar

Detailed SolutionSivagangai was a princely state known for the bravery of: