AP Police SI flashcards
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- AP Reorganisation Act, 2014
- The law that bifurcated Andhra Pradesh on 2 June 2014, creating Telangana as the 29th state and leaving Andhra Pradesh as the residuary state with Hyderabad as joint capital for up to ten years.
- Amaravati
- The planned capital city of Andhra Pradesh, located on the Krishna river near Vijayawada-Guntur; the Andhra Pradesh High Court was inaugurated there in 2019.
- Chandrayaan-3
- ISRO's lunar mission whose Vikram lander achieved a soft landing near the Moon's south pole on 23 August 2023, making India the first country to land in that region.
- Compound interest formula
- Amount = P(1 + R/100)^T, where P is principal, R the annual rate and T the time in years; compound interest is amount minus principal, with interest added each period.
- Alligation rule
- A method to find the ratio in which two ingredients of different prices are mixed to get a mean price: ratio of cheaper to dearer quantities equals (dearer - mean) to (mean - cheaper).
- Relative speed
- When two bodies move in opposite directions their relative speed is the sum of their speeds; when moving in the same direction it is the difference.
- Successive percentage change
- Two successive changes of a percent and b percent produce a net change of a + b + (ab/100) percent; a 20 percent rise then 20 percent fall leaves a net 4 percent fall.
- Syllogism validity rule
- A conclusion follows only if it is true in every possible diagram of the premises; 'All A are B' and 'All B are C' therefore give 'All A are C'.
- Clock hand angle
- The angle between the hour and minute hands is |30H - 5.5M| degrees, where H is the hour and M the minutes; if it exceeds 180, subtract from 360.
- Circular seating left-right
- For people facing the centre, a person's left is clockwise; for people facing outward, their left is anticlockwise; fix one person and place others relative to them.
- Article 32
- The Fundamental Right to constitutional remedies, allowing a person to move the Supreme Court directly for enforcement of Fundamental Rights; Ambedkar called it the heart and soul of the Constitution.
- Article 368
- The provision governing amendment of the Constitution; it sets out amendment by simple majority, special majority, or special majority plus ratification by at least half the state legislatures.
- Basic structure doctrine
- The principle from Kesavananda Bharati v State of Kerala (1973) that Parliament cannot amend the Constitution in a way that destroys its essential features.
- 73rd Amendment Act
- The 1992 amendment that added Part IX and the Eleventh Schedule, giving constitutional status to Panchayati Raj institutions and listing 29 subjects for them.
- Dholavira
- A Harappan site in Kutch, Gujarat, noted for its sophisticated water reservoirs and a signboard with large Indus script letters; it is a UNESCO World Heritage Site.
- Kalinga war
- The war fought by Ashoka in about 261 BCE in which he conquered Kalinga; its bloodshed led him to embrace Buddhism and propagate Dhamma through edicts.
- Kuchipudi
- A classical Indian dance form originating in Kuchipudi village of Krishna district, Andhra Pradesh, known for expressive abhinaya, rhythmic footwork and the tarangam plate dance.
- Dandi March
- Gandhi's 1930 march from Sabarmati Ashram to Dandi on the Gujarat coast to make salt in defiance of the salt law, launching the Civil Disobedience Movement.
- Godavari river
- India's second longest river, rising at Trimbakeshwar in Maharashtra and flowing east through Telangana and Andhra Pradesh to the Bay of Bengal, forming a large delta.
- Arma Konda
- Also called Jindhagada peak, the highest point in Andhra Pradesh at about 1,680 metres, located in the Eastern Ghats in Alluri Sitharama Raju district.
- Kolleru lake
- A large freshwater lake in Andhra Pradesh between the Krishna and Godavari deltas, designated a Ramsar wetland and an important habitat for migratory birds.
- Repo rate
- The rate at which the Reserve Bank of India lends short-term funds to commercial banks against government securities; raising it generally reduces liquidity and inflation.
- Fiscal deficit
- The gap between total government expenditure and total receipts excluding borrowings; it shows how much the government must borrow to meet its spending.
- Goods and Services Tax
- India's indirect tax on supply of goods and services, launched on 1 July 2017, with standard slabs of 5, 12, 18 and 28 percent plus cess on some items.
- MSP
- Minimum Support Price, announced by the government on the recommendation of the Commission for Agricultural Costs and Prices to protect farmers against sharp price falls.
- Ohm's law
- At constant temperature, the current through a conductor is directly proportional to the potential difference across it, giving V = IR where R is resistance.
- Nephron
- The structural and functional unit of the kidney that filters blood, reabsorbs useful substances and secretes waste to form urine; each human kidney has about a million.
- Malaria transmission
- Malaria is caused by Plasmodium parasites and transmitted by the bite of an infected female Anopheles mosquito, which needs blood for egg development.
- AP state symbols
- Andhra Pradesh's state animal is the blackbuck, state bird the rose-ringed parakeet, state tree the neem and state flower the jasmine.
- Polavaram project
- A multipurpose irrigation and hydroelectric project on the Godavari river in Eluru district, Andhra Pradesh, with a national project status and a major dam and canal network.
- Sriharikota
- An island in Tirupati district, Andhra Pradesh, housing the Satish Dhawan Space Centre, ISRO's primary launch site for satellites and lunar and planetary missions.
- Affect versus effect
- 'Affect' is usually a verb meaning to influence; 'effect' is usually a noun meaning a result; 'effect' as a verb means to bring about.