CSR's IAS - Official UPSC/PSC Preparation Channel
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πŸ…ΎοΈ CSR's IAS classes focuses on :-

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S - STRATEGY

R - REVISION


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πŸ‘†Number '50'
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βœ…The surprising results of the first-ever radiocarbon dating conducted on the
Bakhshali manuscript , a seminal mathematical text which contains hundreds of zeroes
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πŸ‘†A Map of Ancient India showing the area of Peshawar where Bakhshali manuscript was found in 1881.

βœ… Bakhshali manuscript was found in a village called Bakhshali, near Peshawar, now a region of Pakistan.

βœ…It was found by a local farmer and was acquired by the Indologist AFR Hoernle, who presented it to the Bodleian Library in 1902, where it has been kept since then.

βœ… It consists of 70 pages of birch bark, a common writing material before the advent of paper.

βœ…Translations indicate that it may have been used by Silk Road merchants practicing arithmetic. 


βœ…A large part of the manuscript had been destroyed and only about 70 leaves of birch bark, of which a few were mere scraps, survived to the time of its discovery
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βœ…Symbol in the Bakhshali manuscript is particularly significant for two reasonsπŸ‘‡

1) Firstly, it is this dot that evolved to have a hollow centre and became the symbol that we use as zero today.


2) Secondly, it was only in India that this zero developed into a number in its own
, hence creating the concept and the number zero that we understand today β€“ this happened in 628 CE, just a few centuries after the Bakhshali manuscript was produced, when the Indian astronomer and mathematician Brahmagupta wrote a text called Brahmasphutasiddhanta, which is the first document to discuss zero as a number.
πŸ“šPRELIMS FACT BOOSTER

Topic : Governance/bodies

Narcotics Control Bureau :

* Model drug law enforcement and intelligence agency of India

* Responsible for fighting drug trafficking and abuse of illegal substances.

* Hq - New Delhi

* Under Ministry of Home affairs

* NCB was created in 1986 to enable full implementation of the Narcotics Drug & Psychotrophic Substances Act, 1985.

* The DG of NCB is generally an IPS or IRS officer.

* NCB is also represented on the "Economic Intelligence Council" (EIC)

* Recent News - (2020-2022)

1. SIMS -

The Narcotics Control Bureau has developed a software "Seizure Information Management System" (SIMS), that creates a complete online database of drug offenses and offenders.

2. Operation Trance -

* The NCB was also a part of the global "Operation TRANCE", which was a joint intelligence gathering action on international Postal, Express mail and courier shipments containing psychotropic drugs.
Q.1692) After every general election, the Lok Sabha is constituted by a notification issued by ?
Anonymous Quiz
49%
President
28%
Election Commission
19%
Pro term Speaker
4%
Cabinet
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Q.1693) Consider the following statements with reference to summoning of the house.

1. After the conclusion of every session, the President must summon the Houses to meet for the next session within 6 months.

2. The Dept. of Parliamentary Affairs intimates the proposed date of commencement & duration of a session to the Secretaries-Generals of LS and RS.

3. The Secretaries - Generals issue summons to members individually.
Select the correct answer
Anonymous Quiz
15%
1 only
23%
1 & 2
20%
2 & 3
42%
All of the above
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Q.1694) Consider the following statements with reference to Quorum of the house.

1. At the beginning of sitting of each day, the Speaker takes his seat only after there is a quorum.

2. By convention, the question of quorum is usually not raised by any member during rest of the sitting of the day.
πŸ›°οΈLaunched on this day in 2013, the #Mangalyaan mission brought several laurels to the country

πŸ›°οΈIt not only strengthened our position among global space agencies but also made
@ISRO the 4th agency to put a mission on Mars' orbit and India the 1st Asian country to reach the orbit of Mars & also the 1st to reach the Martian orbit in first attempt
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βœ…A prominent lawyer, a selfless activist of the Indian independence movement & mentor to stalwarts like #Netaji, #ChittaranjanDas was lovingly called 'Deshbandhu'-Friend of the nation.
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πŸ‘‰Free Orientation Seminar by Expert Faculties and IAS toppers at Sarat Chandra IAS Academy

πŸ“šDate : 13th November

πŸ“šNew batch starts
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πŸ‘£πŸ’‚The foot soldiers of governance- District Magistrates (DMs) are those who hold charge of the basic administrative unit of India and bring order, stability and often some very imaginative changes to those who live in their districts.

πŸ‘£Some of the most challenging tasks taken at the ground level are by the district magistrates at the district level.

πŸ”΅ A district magistrate acts as a leader, motivator, developer, and saviour, and above everything, a top administrator whose unparalleled uniqueness makes them a chief actor in the district administration.
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