General Studies (Paper 1)
FISCAL Deficit Mnemonic — Remember fiscal deficit = Total Expenditure - Total Receipts (excluding borrowings). Use "FISCAL = Funds In Short, Coverage After Loans" to recall it measures how much government must borrow.
Current Account Components: SUTN — Services, Unilateral transfers, Trade (visible), Net income flows. These four make up current account in Balance of Payments calculations.
Five-Year Plan Fathers — Remember PC Mahalanobis for 2nd Plan (heavy industry focus), while 1st Plan was Harrod-Domar model based. "PC brought Heavy Metal" links Mahalanobis to industrialization.
Direct vs Indirect Tax — "DiPeIn gets No Pass-through": Direct hits Person/Income directly, burden cannot shift. Indirect (GST/customs) passes burden to final consumer.
Repo vs Reverse Repo Rate — Repo = RBI Relends to banks (liquidity injection); Reverse Repo = Banks Return money to RBI (liquidity absorption). Rate differential creates LAF corridor.
Budget Types: ZOPE — Zero-based, Outcome, Performance, Gender budgeting. For reforms context, Zero-based = justify every rupee annually, no auto-continuation.
WPI vs CPI Quick — WPI = Wholesale (producer prices, no services); CPI = Consumer (retail prices, includes services). "Wholesale Produces, Consumer Pays for Services."
Karnataka — History, Culture, Geography & Administration
Chalukya Dynasty Sequence: BAV — Badami (543-753), Aihole (experimental), Vatapi capital. Three Chalukya phases: Badami → Kalyani → Vengi; remember "BKV progression."
Vijayanagara Founders: HARIHARA — Harihara and Bukka Raya founded in 1336. "Hari-Hara = Vishnu-Shiva" links to syncretic Hindu empire against Sultanates.
Karnataka Folk Arts: YDBD — Yakshagana (coastal dance-drama), Dollu Kunitha (drum dance), Bayalata (open-air theatre), Dasara celebrations. Links to Tuluva/North Karnataka traditions.
Cauvery Dispute States: KCTP — Karnataka, Cherry (Kerala), Tamil Nadu, Puducherry are the four parties. Karnataka gets 270 TMC share; remember "2-7-0 like area code."
Western Ghats Biodiversity Hotspots — In Karnataka: Agumbe ("Cherrapunji of South"), Kudremukh, Coorg. "AGK" for conservation priority zones with endemic species.
Hoysala Temple Trinity — Belur (Chennakeshava), Halebidu (Hoysaleswara), Somanathapura (Kesava). "CHK temples" all have star-shaped platforms and soapstone sculpture.
General Studies II / CSAT (Paper 2)
Venn Diagram Formula — For three sets: Total = A + B + C - (AB + BC + AC) + ABC + None. Remember "Add all, subtract pairs, add triple, add none."
Data Sufficiency Strategy: ALONE — Check A alone sufficient? Look at B alone? One is enough vs Need both vs Even together insufficient. Saves recalculation time.
Percentage-Fraction Quick Converts — 12.5%=1/8, 16.67%=1/6, 33.33%=1/3, 62.5%=5/8. Memorize these eight common conversions for faster DI calculations.
Reading Comprehension: TIPS — Tone (author's attitude), Inference (must be true), Purpose (why written), Structure (how organized). Check these four systematically for RC questions.
Biodiversity Hotspots in India — Four regions: Western Ghats, Eastern Himalayas, Indo-Burma, Sundaland (Nicobar). "WHIS" for Western-Himalayan-Indo-Sundaland coverage order north-to-south.
Climate Change COPs Landmarks — Kyoto 1997 (binding targets), Paris 2015 (NDCs, 1.5°C goal), Glasgow 2021 (coal phase-down). Remember "KPG = Kyoto-Paris-Glasgow at 18-year gaps."