3. Post&Telegraphs.. . . . . . . , . , , . . . , . . . . . . . . . . . . . , . . . . . . . . . . . . . . . , . . . . . . . . . . . . . 4. Telephones . . . . . . . . . . . . . . , . . . . . , . , , . . . . . . . . . . + . . . . . . . , , . . . . . . . . . . . . . . . . . . . 6. State Farms Corporation . . . . . . . . , . . . . . . . , . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6. Nationalized Corporation . . . . . . . . . . . . . . . . , . . . . . , . . , , . . . . . . . , . . . . . . . . . . . . . . . . . . . ‘7. Central Warehousing Corporation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. State Government Undertakings a) Highways Department 
**Analysis**
The text appears to be a list of state-owned corporations or undertakings in various sectors. The mention of post and telegraphs, telephones, central warehousing, and highways department suggests that the list is related to infrastructure and services. The State Farms Corporation and Nationalized Corporation also imply an agricultural or economic focus.

**Category**
Transport and communication, Industry, Agriculture