Science & Technology Current Affairs Quiz — All time
Daily news by your exam, state and topic — each with a short summary, key facts and MCQs.
The VYOMA Innovation Challenge launched by BHASHINI in June 2026 builds on which handheld multilingual AI reference device?
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Correct answer: A — Sunno Sutra
VYOMA builds on Sunno Sutra, a voice-first, open-source handheld AI device developed by BHASHINI and Current AI.
Mario Voigt, who met Jitendra Singh on 2 June 2026 to discuss quantum communication and photonics, is the Minister-President of which German State?
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Correct answer: B — Thuringia
Mario Voigt is Minister-President of the Free State of Thuringia, Germany.
What is the outlay of the ANRF–Ministry of Jal Shakti MAHA Water Mission launched on 1 June 2026?
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Correct answer: C — ₹200 crore
Dr Jitendra Singh launched the ₹200-crore MAHA Water Mission.
The MAHA Water Mission launched by ANRF on 1 June 2026 is mainly meant to support:
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Correct answer: D — Startups in the water sector
The Mission supports startups with technology development, field validation and deployment for water challenges.
Scientists of which institute reconstructed nearly 4,000 years of climate history of Majuli Island, as reported on 1 June 2026?
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Correct answer: B — Birbal Sahni Institute of Palaeosciences, Lucknow
The study was carried out by the Birbal Sahni Institute of Palaeosciences (BSIP), Lucknow, an autonomous DST institute.
What was the WHO theme of World No Tobacco Day 2026?
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Correct answer: D — Unmasking the appeal – countering nicotine and tobacco addiction
WHO announced 'Unmasking the appeal – countering nicotine and tobacco addiction' as the 2026 theme.
World No Tobacco Day is observed every year on which date?
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Correct answer: B — 31 May
WHO and partners observe World No Tobacco Day every year on 31 May.
In May 2026, the Ayushman Bharat Digital Mission crossed which milestone of ABHA accounts?
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Correct answer: C — 90 crore
ABDM crossed the landmark milestone of 90 crore ABHAs.
The Ayushman Bharat Health Account (ABHA) is a unique digital health identity of how many digits?
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Correct answer: C — 14
ABHA is a unique 14-digit digital health identity.
Consider the following statements about ABHA accounts (May 2026): 1. Uttar Pradesh has the highest number of ABHAs, over 15.3 crore. 2. Women account for more than 60% of all ABHA holders. Which of the statements given above is/are correct?
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Correct answer: A — 1 only
UP leads with over 15.3 crore ABHAs; women make up 49.75% of holders, not over 60%.
'Samadhan Didi', launched in May 2026, is an AI-enabled voice chatbot for which government platform?
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Correct answer: B — CPGRAMS
Samadhan Didi is the AI-enabled voice chatbot of CPGRAMS, the public grievance redress system.
The 'Samadhan Didi' chatbot was developed by DARPG in collaboration with which platform?
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Correct answer: A — Bhashini
It was developed by the Department of Administrative Reforms and Public Grievances in collaboration with Bhashini.
Which vaccine is being given as a single free dose in West Bengal's HPV vaccination campaign launched on 30 May 2026?
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Correct answer: D — Gardasil-4
Girls aged 14 receive a single dose of the quadrivalent Gardasil-4 vaccine free of cost.
West Bengal's HPV vaccination campaign launched in May 2026 targets girls of which age group?
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Correct answer: C — 14 years (completed 14, below 15)
Girls who have completed 14 years but are yet to turn 15 are covered; about 7.65 lakh beneficiaries.
Which institution was the nodal agency for the National Family Health Survey-6 (2023-24), released in May 2026?
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Correct answer: D — International Institute for Population Sciences, Mumbai
NFHS-6 was conducted in 2023-24 by MoHFW with IIPS, Mumbai, as the nodal agency.
According to NFHS-6, stunting among children under five years declined from 35.5% (NFHS-5) to:
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Correct answer: B — 29.3%
Stunting declined from 35.5% to 29.3%; 31.8% is the underweight figure.
What share of deliveries were institutional deliveries as per NFHS-6?
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Correct answer: C — 90.6%
Institutional deliveries increased from 88.6% to 90.6%; 95.9% is the ANC coverage figure.
Consider the following statements about NFHS-6: 1. India's Total Fertility Rate (TFR) remains at 2.0. 2. Full immunisation coverage of children declined compared with NFHS-5. Which of the statements given above is/are correct?
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Correct answer: A — 1 only
TFR remains at 2.0; full immunisation improved from 83.8% to 87.1%, it did not decline.
NFHS-6 recorded the sharpest rise in coverage of which vaccine among children, from 36.4% to 85.4%?
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Correct answer: B — Rotavirus vaccine
Rotavirus vaccination coverage rose from 36.4% to 85.4%; measles second dose rose from 58.6% to 71.8%.
NITI Aayog's semiconductor roadmap released in May 2026 aims to make India an indispensable global semiconductor player by which year?
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Correct answer: C — 2035
The roadmap charts India's path to becoming an indispensable global semiconductor player by 2035.
Which unit of NITI Aayog released the roadmap 'Future of India's Semiconductor Industry' in May 2026?
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Correct answer: A — Frontier Tech Hub
The roadmap was released by NITI Aayog's Frontier Tech Hub.
In May 2026, the Government of Odisha signed an MoU with Intel and 3DGS Inc. to set up what kind of facility in the Bhubaneswar–Khurda region?
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Correct answer: B — Advanced Packaging Glass Core Substrate Manufacturing Facility
The MoU provides a framework for an Advanced Packaging Glass Core Substrate Manufacturing Facility in the Bhubaneswar–Khurda region.
Which State signed the May 2026 MoU with Intel Corporation and 3DGS Inc. for a glass core substrate facility?
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Correct answer: A — Odisha
The MoU was signed between the Government of Odisha, Intel Corporation and 3DGS Inc., USA.
India's first 'SkyCast' aviation weather monitoring system was inaugurated in May 2026 at which airport?
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Correct answer: D — Indira Gandhi International Airport, New Delhi
SkyCast was inaugurated at IGI Airport, New Delhi; the next facility is planned at Jewar Airport.
With the SkyCast system (May 2026), India became which country in the world to deploy such an integrated aviation weather monitoring system?
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Correct answer: C — 19th
Only 18 such systems existed worldwide; India became the 19th.
As per the National Health Accounts 2022-23 (released May 2026), out-of-pocket expenditure as a share of total health expenditure was:
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Correct answer: B — 43.4%
OOPE declined from 64.2% (2013-14) to 43.4% (2022-23); 39.4% was the COVID-period figure.
According to NHA 2022-23, Government Health Expenditure as a share of GDP (old series) in 2022-23 was:
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Correct answer: B — 1.43%
GHE rose from 1.15% of GDP in 2013-14 to 1.43% in 2022-23; 1.84% was the 2021-22 pandemic-year figure.
Consider the following statements about the National Health Accounts 2022-23: 1. The share of Government Health Expenditure in total health expenditure was higher than the share of out-of-pocket expenditure. 2. The estimates were prepared by NITI Aayog. Which of the statements given above is/are correct?
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Correct answer: A — 1 only
GHE's share (43.7%) slightly exceeded OOPE's (43.4%); the estimates were prepared by the NHA Technical Secretariat at NHSRC, not NITI Aayog.
Which city will host the main event of the International Day of Yoga 2026, as announced in May 2026?
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Correct answer: D — Kolkata
The main IDY 2026 celebration will be held in Kolkata, West Bengal, on 21 June; Khajuraho hosted the countdown event.
What is the theme of the International Day of Yoga 2026?
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Correct answer: C — Yoga for Healthy Ageing
The Ministry of Ayush announced 'Yoga for Healthy Ageing' as the IDY 2026 theme.
India's first indigenous hydrogen fuel cell trainset, approved in May 2026, will run on which section?
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Correct answer: D — Jind–Sonipat
Indian Railways approved the 10-car hydrogen trainset for the dedicated Jind–Sonipat section of Northern Railway in Haryana.
Consider the following statements about India's first hydrogen trainset (May 2026): 1. It will operate at a maximum speed of 75 kmph. 2. It will run on a section of Western Railway. Which of the statements given above is/are correct?
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Correct answer: A — 1 only
The trainset will run at up to 75 kmph on the Jind–Sonipat section of Northern Railway, not Western Railway.
Under the PM-WANI reforms announced in May 2026, flexible short-duration Wi-Fi plans of which durations have been introduced?
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Correct answer: D — 15, 30 and 60 minutes
The DoT reforms introduce flexible short-duration plans of 15, 30 and 60 minutes.
Within what period have PM-WANI stakeholders been directed to implement the revised guidelines issued by DoT on 22 May 2026?
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Correct answer: C — Eight weeks
Stakeholders must implement the revised guidelines within eight weeks from issuance, making the features operational by July 2026.
As per telecom subscription data for the end of April 2026, India's total telephone subscriber base (wireless plus wireline) was about:
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Correct answer: B — 1,338 million
Total telephone subscribers were 1,337.54 million; 1,073.44 million is the broadband figure, 1,193.57 million active wireless and 1,288.96 million total wireless.
Consider the following statements based on telecom subscription data for the end of April 2026: 1. Overall tele-density (with M2M connections) was 93.69%. 2. Rural subscribers accounted for more than half of total telephone subscribers. Which of the statements given above is/are correct?
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Correct answer: A — 1 only
Overall tele-density was 93.69%; rural subscribers were 41.45% of the total, so statement 2 is wrong.
The Ministry of Ayush meeting on WHO-ICHI and National Health Intervention Codes in May 2026 focused on developing standardised intervention codes for which systems of medicine?
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Correct answer: D — Ayurveda, Siddha and Unani
The meeting covered ICHI and NHIC for the Ayurveda, Siddha and Unani (ASU) systems of medicine.
The Indian Association for the Cultivation of Science (IACS), Kolkata, which marked 150 years in 2026, was founded in 1876 by:
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Correct answer: B — Mahendralal Sircar
IACS was founded in 1876 by Dr Mahendralal Sircar.
IACS Kolkata is described as the institution where which scientist carried out the work leading to India's first Nobel Prize in Science?
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Correct answer: D — C.V. Raman
Sir C.V. Raman carried out the work at IACS that led to the discovery of the Raman Effect and India's first Nobel Prize in Science.
At the May 2026 meeting between Union Minister Jitendra Singh and the West Bengal Chief Minister, a dedicated CSIR study was agreed on which problem in affected districts of the State?
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Correct answer: C — Arsenic poisoning
One of the two key decisions was a dedicated study on arsenic poisoning in affected districts of West Bengal through CSIR institutions.
Consider the following statements as per the India Semiconductor Mission (May 2026): 1. 12 Fab/Packaging projects have been approved under the Semicon India Programme so far. 2. 24 semiconductor design projects have been approved so far. Which of the statements given above is/are correct?
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Correct answer: C — Both 1 and 2
ISM stated that so far 12 Fab/Packaging projects have been approved along with 24 semiconductor design projects.
What is the name of the online portal launched by the India Semiconductor Mission on 26 May 2026 for investors?
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Correct answer: D — Investors Support
The portal launched on 26.05.2026 is titled 'Investors Support' and is accessible at ism.gov.in/investment.
While reviewing Ebola preparedness in May 2026, the Union Health Minister said India had not reported any case of which Ebola disease?
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Correct answer: B — Bundibugyo Ebola disease
Nadda stated that India has not reported any case of Bundibugyo Ebola disease till date.
Consider the following statements regarding the 2026 Ebola outbreak in parts of Africa: 1. WHO declared it a Public Health Emergency of International Concern. 2. The Africa CDC declared a Public Health Emergency of Continental Security. Which of the statements given above is/are correct?
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Correct answer: C — Both 1 and 2
WHO declared a PHEIC and the Africa CDC declared a Public Health Emergency of Continental Security (PHECS).
How many public health technologies did ICMR transfer to industry at the 'Medical Innovations Patent Mitra: I2I Connect' event in May 2026?
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Correct answer: B — 41
ICMR transferred 41 public health technologies to industry at the event.
The May 2026 ICMR event saw India's first-ever transfer to industry of inactivated biomaterials of which two viruses?
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Correct answer: D — Kyasanur Forest Disease and Chandipura
India witnessed the first-ever transfer of inactivated KFD (Kyasanur Forest Disease) and Chandipura virus biomaterials to industry partners.
The National e-Governance Service Delivery Assessment (NeSDA), whose 2025 portal was launched in May 2026, is based on which index?
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Correct answer: B — Online Service Index of the UN e-Government Survey
NeSDA is based on the Online Service Index (OSI) of the UN e-Government Survey, customised for the Indian federal structure.
Consider the following statements about NeSDA: 1. It is a biennial assessment framework. 2. It was developed by the Ministry of Electronics and Information Technology. Which of the statements given above is/are correct?
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Correct answer: A — 1 only
NeSDA is a biennial framework developed by the Department of Administrative Reforms and Public Grievances (DARPG), not MeitY.
Which institute's researchers found molecular evidence of ancient Gondwana wildfires preserved in coal, as reported in May 2026?
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Correct answer: A — Birbal Sahni Institute of Palaeosciences
Researchers from the Birbal Sahni Institute of Palaeosciences (BSIP), an autonomous institute of DST, carried out the study.
Consider the following statements about the BSIP palaeofire study (May 2026): 1. It found evidence of wildfires in Gondwana forests nearly 250 million years ago. 2. It combined palynofacies analysis with Raman and FTIR spectroscopy. Which of the statements given above is/are correct?
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Correct answer: C — Both 1 and 2
The study used palynofacies analysis with Raman and FTIR spectroscopy and found evidence of wildfires in Gondwana forests nearly 250 million years ago.
What equipment was commissioned in the Department of Radiation Oncology at Army Hospital (Research & Referral), Delhi, on 25 May 2026?
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Correct answer: A — Ring Gantry-based Linear Accelerator
A Ring Gantry-based Linear Accelerator was commissioned in the presence of Defence Secretary Rajesh Kumar Singh.
The Science, Technology and Innovation (STI) Hubs discussed by Meghalaya minister Alexander Laloo Hek and Dr Jitendra Singh in May 2026 are implemented by which body for Scheduled Tribe communities?
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Correct answer: C — Department of Science & Technology
The STI Hubs are implemented by the Department of Science & Technology for holistic development of Scheduled Tribe communities.
How many candidates were conferred DNB, DrNB, Diploma and FNB qualifications at the 23rd NBEMS convocation (23 May 2026)?
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Correct answer: C — 26,396
26,396 candidates were conferred DNB, DrNB, Diploma and FNB qualifications; 137 toppers received gold medals.
Consider the following statements made at the 23rd NBEMS convocation (May 2026): 1. NBEMS launched 11 new academic courses. 2. The number of medical colleges in India has increased from 387 to 718. Which of the statements given above is/are correct?
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Correct answer: A — 1 only
11 new courses were launched. Medical colleges increased from 387 to 818, not 718, so statement 2 is wrong.
What National Health Mission resource envelope for FY 2026-27 was conveyed to West Bengal on 23 May 2026?
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Correct answer: C — ₹3,505.59 crore
A resource envelope of ₹3,505.59 crore was conveyed, of which a first sanction of ₹527.58 crore was released.
Union Health Minister J.P. Nadda reviewed West Bengal's healthcare systems on 23 May 2026 in a meeting with which Chief Minister?
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Correct answer: D — Suvendu Adhikari
PIB: Nadda chaired the review meeting with West Bengal Chief Minister Suvendu Adhikari.
What was the theme of the Governance Summit 2026 hosted by MeitY and ISB on 23 May 2026?
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Correct answer: B — Inclusive AI for Viksit Bharat
The summit was titled 'Governance Summit 2026: Inclusive AI for Viksit Bharat'.
The MeitY–ISB Governance Summit 2026 was which edition, and where was it held?
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Correct answer: D — Fourth edition, ISB Mohali
PIB: the fourth edition of the summit was held at the ISB Mohali campus.
As announced in May 2026, how many health records have been linked with ABHA under the Ayushman Bharat Digital Mission?
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Correct answer: C — Over 100 crore
Over 100 crore health records have been linked with ABHA, doubling from 50 crore in February 2025.
Which State is the leading contributor of ABHA-linked health records, with over 15 crore records (May 2026)?
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Correct answer: D — Uttar Pradesh
Uttar Pradesh leads with over 15.03 crore records, followed by Andhra Pradesh with over 11.95 crore.