General Studies and Mental Ability for APPSC AMVI
What this domain tests
APPSC screens AMVI candidates on AP-focused general studies - Indian polity, geography, economy, history and current affairs - plus a mental ability component of competitive-reasoning standard. Polity questions cluster around the Constitution (Fundamental Rights, Articles 12–35; DPSPs, Articles 36–51), Panchayati Raj under the 73rd and 74th Amendments, and Andhra Pradesh's post-2014 administrative structure created by the AP Reorganisation Act. Geography asks about India's physical divisions, drainage, soils and climate, and about AP's rivers (Godavari, Krishna, Pennar, Vamsadhara) and district structure. Economy items favour budgets, inflation, banking and welfare schemes.
Mental ability question types
- Number and letter series, coding–decoding, blood relations, direction sense
- Syllogism, seating arrangement, clocks and calendars
- Arithmetic: percentage, ratio, time–speed–distance, simple and compound interest
- Data interpretation from tables and bar charts
Worked example
Series: 7, 13, 25, 49, ? Each term equals (2 × previous) − 1: 7→13, 13→25, 25→49. So next = (2 × 49) − 1 = 97. Cross-check with the differences: 6, 12, 24 - doubling - so the next difference is 48 and 49 + 48 = 97. Both routes agree, which is how you should verify a series answer in the exam hall.
Traps that cost marks
- In direction sense, a left turn is measured from the direction you currently face, not from north.
- Clock angle is |30H − 5.5M| degrees; using 6M for the minute hand is a standard error.
- "All A are B" never implies "all B are A"; only "some" statements convert cleanly.
- Two successive 10% discounts total 19%, not 20%.
- Answer from the passage or the stated fact, not from outside knowledge, in comprehension-type items.