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TNPSC current affairs

TNPSC Current Affairs – Tuesday, 21 April 2026

TNPSC Current Affairs • 21 Apr 2026

Published on: Tuesday, 21 April 2026

TNPSC current affairs for Tuesday, 21 April 2026 dials into the Tamil Nadu and national pulse with exam-ready clarity. The editors have distilled 16 crisp question-and-answer pairs, weaving the events through Daily Current Affairs - 2026-04-21 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 - 2026-04-21

Q1What is the overarching goal expressed by Tamil Nadu Chief Minister M.K. Stalin for the state's future?

Options

ATo become the largest economy in India.
BTo become a model state in South Asia.
CTo achieve 100% literacy rate.
DTo host the Olympic Games.

Correct answer

To become a model state in South Asia.

Explanation

Tamil Nadu Chief Minister M.K. Stalin has expressed his goal to make Tamil Nadu a model state in South Asia.

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Q2Tamil Nadu has sought compensation from the Union Ministry for pollution impact from the MSC Elsa 3 shipwreck. What is the approximate amount of compensation sought?

Options

A₹500 crore
B₹750 crore
C₹1,041.8 crore
D₹1,500 crore

Correct answer

₹1,041.8 crore

Explanation

Tamil Nadu has sought ₹1,041.8-crore compensation for pollution impact from the MSC Elsa 3 shipwreck.

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Q3T.R.B. Rajaa's statement "Tamil Nadu will never ever be under the control of Delhi" highlights which key aspect of the state's political stance?

Options

AEconomic independence
BCultural preservation
CState autonomy
DJudicial supremacy

Correct answer

State autonomy

Explanation

T.R.B. Rajaa's statement emphasizes the importance of state autonomy for Tamil Nadu.

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Q4Which Union Ministry has recently mooted stricter disclosure norms for AI-generated content and proposed tweaks to IT rules?

Options

AMinistry of Electronics and Information Technology (MeitY)
BMinistry of Communications
CMinistry of Home Affairs
DMinistry of Science and Technology

Correct answer

Ministry of Electronics and Information Technology (MeitY)

Explanation

The Ministry of Electronics and Information Technology (MeitY) has proposed stricter disclosure norms for AI-generated content and tweaks to IT rules.

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Q5How many buses are planned to be operated for polls across Tamil Nadu to facilitate voter transportation?

Options

AOver 8,000
BOver 9,500
COver 10,000
DOver 11,300

Correct answer

Over 11,300

Explanation

Over 11,300 buses are to be operated for polls in Tamil Nadu.

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Q6To observe the polling process in Tamil Nadu on April 23, who is expected to visit the state?

Options

ANational media representatives
BInternational delegates
CElection Commission of India officials
DCentral government observers

Correct answer

International delegates

Explanation

International delegates are expected to visit Tamil Nadu to observe the polling process on April 23.

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Q7Which two prominent Indian scientific institutions recently signed an MoU for collaboration in space science, technology, and exploration?

Options

ADRDO and IIT Bombay
BCSIR and IISc Bangalore
CISRO and Tata Institute of Fundamental Research (TIFR)
DBARC and AIIMS Delhi

Correct answer

ISRO and Tata Institute of Fundamental Research (TIFR)

Explanation

ISRO and Tata Institute of Fundamental Research (TIFR) signed an MoU for collaboration in space science, technology, and exploration.

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Q8The President of India recently graced the 165th convocation of which prominent educational institution in Tamil Nadu?

Options

AAnna University
BUniversity of Madras
CBharathiar University
DMadurai Kamaraj University

Correct answer

University of Madras

Explanation

The President of India graced the 165th convocation of the University of Madras.

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Q9The Union Cabinet recently approved an investment proposal for the construction of the 1720 MW Kamala Hydro Electric Project. In which state will this project be constructed?

Options

AHimachal Pradesh
BUttarakhand
CJammu & Kashmir
DArunachal Pradesh

Correct answer

Arunachal Pradesh

Explanation

The Kamala Hydro Electric Project will be constructed in Arunachal Pradesh.

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Q10What is the name of the new complex inaugurated by PM Modi, which will house the PMO, NSCS, and Cabinet Secretariat?

Options

AShakti Sadan
BSeva Teerth
CPragati Bhavan
DNyaya Path

Correct answer

Seva Teerth

Explanation

PM Modi inaugurated ‘Seva Teerth’, a new complex housing the PMO, NSCS, and Cabinet Secretariat.

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Q11Udhayanidhi Stalin recently protested against a provision in the delimitation bill. What was his primary concern regarding this bill for Tamil Nadu?

Options

AFinancial allocation reduction
BReduction in Tamil Nadu's representation
CCultural heritage impact
DLanguage imposition

Correct answer

Reduction in Tamil Nadu's representation

Explanation

Udhayanidhi Stalin protested against the Tamil Nadu representation cut in the delimitation bill.

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Q12India's first satellite, Aryabhata, was famously built inside an unconventional location. What was this location?

Options

AA temple complex
BA renovated factory
CA church
DA school auditorium

Correct answer

A church

Explanation

India built its first satellite Aryabhata inside a church.

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Q13What is the name of ISRO's special programme for young students, through which three girls from Arunachal Pradesh were recently selected for 2026?

Options

AGaganyaan
BSamagra Shiksha
CYUVIKA
DAtal Innovation Mission

Correct answer

YUVIKA

Explanation

ISRO's special programme for young students is called YUVIKA (YUva VIgyani KAryakram).

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Q14As part of election guidelines, the Thoothukudi Collector has stated a prohibition for political parties. What activity is barred?

Options

ADistributing election manifestos.
BHolding public rallies after 6 PM.
CUsing vehicles to ferry voters.
DCampaigning within 100 meters of polling booths.

Correct answer

Using vehicles to ferry voters.

Explanation

The Thoothukudi Collector has barred political parties from using vehicles to ferry voters.

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Q15What were the two main issues flagged by the locals of Ponneri constituency concerning their daily lives during the recent election campaign?

Options

AWater scarcity and healthcare access
BRoad infrastructure and internet connectivity
CJobs and transport
DEducation and sanitation

Correct answer

Jobs and transport

Explanation

Ponneri locals flagged jobs and transport issues during the election campaign.

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Q16In a recent election campaign in Coimbatore, a new technological tool found a place. What was this innovative use of technology?

Options

AAI-generated songs
BVR-based rallies
CHolographic projections of candidates
DDrone-based surveys

Correct answer

AI-generated songs

Explanation

AI-generated songs found a place in the Coimbatore poll campaign.

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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.