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TNPSC current affairs

TNPSC Current Affairs – Monday, 23 March 2026

TNPSC Current Affairs • 23 Mar 2026

Published on: Monday, 23 March 2026

TNPSC current affairs for Monday, 23 March 2026 dials into the Tamil Nadu and national pulse with exam-ready clarity. The editors have distilled 12 crisp question-and-answer pairs, weaving the events through Daily Current Affairs - 2026-03-23 so that General Studies I, II, III, and the dedicated current affairs slot see the same narrative. Today’s batch explains why each headline matters, the cause-effect threads behind the policies, and how the stories feed into the schemes and science headlines you will see on the paper. Read it once, mark the anchor words that link people, policies, and dates, and then scroll straight to the quiz call-to-action; that second pass is when you turn reading into retrieval rather than letting the news slide away.

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Daily Current Affairs - 2026-03-23

Q1Recently, a DMK minister criticized the Union government regarding LPG shortages in Tamil Nadu. According to officials, what percentage of India's LPG consumption requirements is currently met by domestic production?

Options

A30-40%
B40-50%
C50-60%
D60-70%

Correct answer

50-60%

Explanation

Officials stated that current domestic production of LPG accounts for 50-60% of India's consumption requirements.

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Q2The T.N. Science Forum recently demanded the restoration of Karisal lake due to pollution and encroachment. In which district of Tamil Nadu is Sivarakottai, where this lake is located?

Options

AMadurai
BSivaganga
CVirudhunagar
DThoothukudi

Correct answer

Madurai

Explanation

Karisal lake, located at Sivarakottai, is in the Madurai district of Tamil Nadu.

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Q3For the upcoming Tamil Nadu Assembly election, which category of individuals is eligible to cast a postal ballot?

Options

AOnly government employees on election duty
BAll registered voters above 80 years of age
CMembers of the armed forces and those on election duty, along with certain government officials and absentee voters (like PWDs, 80+ citizens)
DOnly residents of other states working in Tamil Nadu

Correct answer

Members of the armed forces and those on election duty, along with certain government officials and absentee voters (like PWDs, 80+ citizens)

Explanation

Postal ballots are typically available for members of the armed forces, those on election duty, certain government officials, and absentee voters such as Persons with Disabilities (PWDs) and senior citizens above 80 years of age.

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Q4What is the primary purpose of the 'first randomisation' process for Electronic Voting Machines (EVMs) and Voter Verifiable Paper Audit Trail (VVPAT) units, as recently conducted in several Tamil Nadu districts for the upcoming Assembly election?

Options

ATo update the software of the EVMs and VVPATs.
BTo assign specific EVMs and VVPATs randomly to constituencies and polling stations, ensuring impartiality.
CTo count the total number of votes cast in the previous election.
DTo check the physical condition of the machines.

Correct answer

To assign specific EVMs and VVPATs randomly to constituencies and polling stations, ensuring impartiality.

Explanation

The first randomisation of EVMs and VVPATs is a crucial step to randomly assign machines to specific constituencies and polling stations, ensuring transparency and preventing manipulation in the electoral process.

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Q5Which ISRO satellite recently completed its 10-year mission life, having played a significant role in India's regional navigation satellite system, NavIC?

Options

AIRNSS-1A
BIRNSS-1F
CGSAT-11
DChandrayaan-3

Correct answer

IRNSS-1F

Explanation

ISRO’s IRNSS-1F completed its 10-year mission life, making a lasting impact on the NavIC system.

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Q6India recently received the global PIARC Award for its advancements. In which two key areas was India recognized for this award?

Options

ASpace exploration and renewable energy
BRural infrastructure and digital governance
CUrban planning and public health
DEconomic reforms and defense technology

Correct answer

Rural infrastructure and digital governance

Explanation

India won the global PIARC Award for its contributions to rural infrastructure and digital governance.

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Q7According to Union Minister R.K Singh, which of the following is NOT a key element for India's Energy Transition?

Options

AAddition of Renewables
BPromotion of Energy Efficiency
CUse of biomass & green hydrogen
DIncreased reliance on fossil fuels

Correct answer

Increased reliance on fossil fuels

Explanation

Union Minister R.K Singh stated that the addition of renewables, promotion of energy efficiency, and use of biomass & green hydrogen are key to Energy Transition, implying that increased reliance on fossil fuels is not.

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Q8Recent RTI findings in Coimbatore indicated groundwater contamination and air quality issues around which specific dump yard?

Options

APeelamedu dump yard
BVellalore dump yard
CUkkadam dump yard
DGanapathy dump yard

Correct answer

Vellalore dump yard

Explanation

RTI findings indicated groundwater contamination and air quality issues around the Vellalore dump yard in Coimbatore.

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Q9Beyond Gallium Nitride (GaN), DRDO is exploring 'Gallium Oxide' technology for India's next-generation defense radars and early warning systems. What is a primary benefit of Gallium Oxide in these applications compared to GaN?

Options

ALower production cost
BSuperior high-power and high-frequency performance
CReduced weight for aerospace applications
DEnhanced data storage capabilities

Correct answer

Superior high-power and high-frequency performance

Explanation

Gallium Oxide offers superior high-power and high-frequency performance, which is crucial for advanced defense radars and early warning systems.

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Q10For the Tamil Nadu Assembly election, the AIADMK recently finalized its seat-sharing agreement with its allies. How many seats were allotted to the BJP by the AIADMK?

Options

A18 seats
B27 seats
C30 seats
D32 seats

Correct answer

27 seats

Explanation

The AIADMK allotted 27 seats to the BJP for the upcoming Tamil Nadu Assembly election.

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Q11The Union Government has launched the 'PM SETU' scheme. What is the primary objective of this scheme?

Options

ATo provide financial aid for higher education.
BTo upgrade Industrial Training Institutes (ITIs).
CTo promote small and medium enterprises.
DTo improve rural road connectivity.

Correct answer

To upgrade Industrial Training Institutes (ITIs).

Explanation

The 'PM SETU' scheme focuses on the upgradation of Industrial Training Institutes (ITIs) across the country.

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Q12According to Union Minister G Kishan Reddy, what is the vital role that Critical Minerals play in achieving Prime Minister Narendra Modi’s Vision of Viksit Bharat 2047?

Options

AEnsuring food security for the nation.
BPowering the energy transition and high-tech manufacturing.
CDeveloping traditional agricultural practices.
DPromoting cultural exchange programs.

Correct answer

Powering the energy transition and high-tech manufacturing.

Explanation

Critical minerals are vital for powering the energy transition (e.g., in renewable energy technologies and electric vehicles) and supporting high-tech manufacturing, both essential components for achieving the vision of Viksit Bharat 2047.

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TNPSC current affairs daily habit

TNPSC current affairs is the heartbeat of Tamil Nadu’s General Studies plan. Each morning we collect Tamil Nadu, national, and global developments across Economy, Governance, Science, and Culture, distill them into crisp question-answer capsules, and send them to your inbox before the prelim clock starts. Daily reading paired with the quiz keeps your accuracy charts climbing, because candidates who do not test memorize facts only for the moment. The exam sections that benefit the most are General Studies I for polity, GS II for Tamil Nadu governance, and GS III for economy and environment; the current affairs round connects those headline events to the strategies and schemes on the paper. Highlight dates, people, and cause-effect while reading, then immediately validate that memory by attempting the quiz, so retention takes root before the day flies by. Bookmark this page, tap the Yesterday/Tomorrow pills, and swing back tomorrow—the habit is the roadmap to momentum.