General Awareness
General Awareness for RRB Lab Technician is broad but shallow: Indian polity and the Constitution, modern Indian history and the freedom movement, geography, economy, sports, awards, books, and current affairs, with visible weighting towards Indian Railways. Expect factual one-liners rather than analysis.
Core areas
- Constitution: adopted 26 November 1949, in force 26 January 1950; Drafting Committee chaired by B.R. Ambedkar; Fundamental Rights in Part III (Articles 12–35), Directive Principles in Part IV (Articles 36–51).
- Railways: the first train ran on 16 April 1853 from Bombay (Bori Bunder) to Thane, about 34 km; Indian Railways has 18 zones; Chittaranjan builds locomotives, the Integral Coach Factory is at Perambur, and RDSO is at Lucknow.
- Geography: the Tropic of Cancer passes through eight states; the Ganga is the longest river within India; Rajasthan is the largest state by area.
- Economy: RBI was established in 1935 and nationalised in 1949; NITI Aayog replaced the Planning Commission in 2015.
Worked example
A question asks which Article guarantees free and compulsory education to children aged 6–14. Reasoning: Article 21A was inserted by the 86th Constitutional Amendment, 2002, as a Fundamental Right, whereas the older Article 45 in Part IV was only a Directive Principle. Answer: Article 21A. The question really tests Part III versus Part IV.
Traps
- Confusing the adoption date (26 November 1949) with the enforcement date (26 January 1950).
- Mixing Fundamental Rights, which are justiciable, with Directive Principles, which are not.
- Guessing recent current affairs; revise a dated capsule covering appointments, schemes and sports results.