Infrastructure & Energy Current Affairs Quiz — All time
Daily news by your exam, state and topic — each with a short summary, key facts and MCQs.
The Marwatola-II and Namchik West coal mines, for which CMDPAs were signed in April 2025, were auctioned in which round of commercial coal mining?
Show answer
Correct answer: D — 11th round
11th round; with these, CMDPAs have been signed for 120 commercial coal mines.
India's largest Trailer Suction Hopper Dredger (12,000 cu.m), reviewed at Cochin Shipyard in April 2025, is being built for the Dredging Corporation of India in partnership with which firm?
Show answer
Correct answer: C — IHC Holland
IHC Holland; the dredger is being built by Cochin Shipyard Limited.
Which institutions developed the indigenous 1.5 kW wireless EV charger whose technology was transferred to industry under NaMPET in April 2025?
Show answer
Correct answer: D — C-DAC (T) and VNIT Nagpur
C-DAC (T) and VNIT Nagpur; the technology went to M/s Global Business Solution Pvt. Ltd. under the National Mission on Power Electronics Technology.
Which bridge, inaugurated by the Prime Minister on 6 April 2025, is India's first vertical-lift railway sea bridge?
Show answer
Correct answer: B — New Pamban Rail Bridge
New Pamban Rail Bridge at Rameswaram, Tamil Nadu.
Up to what height does the 72.5-metre vertical lift span of the New Pamban Rail Bridge rise to allow ships to pass?
Show answer
Correct answer: D — 17 metres
17 metres, according to PIB; the bridge has 99 spans.
Consider the following statements about the New Pamban Rail Bridge: 1. It is designed for dual rail tracks to meet future demand. 2. A polysiloxane coating protects it from corrosion in the marine environment. Which of the statements given above is/are correct?
Show answer
Correct answer: C — Both 1 and 2
Both are correct, as stated by PIB in its release on the inauguration.
Which new train service did the Prime Minister flag off at the inauguration of the New Pamban Rail Bridge on 6 April 2025?
Show answer
Correct answer: A — Rameswaram – Tambaram (Chennai)
Rameswaram – Tambaram (Chennai); he also flagged off a ship from the road bridge.
Which 128 km railway line in Sri Lanka, refurbished with Indian assistance, was inaugurated by PM Modi and President Disanayaka on 6 April 2025?
Show answer
Correct answer: C — Maho – Omanthai
Maho – Omanthai, refurbished with Indian assistance of US$91.27 million.
The Mahabodhi tree at the Jaya Sri Maha Bodhi temple in Anuradhapura, visited by PM Modi in April 2025, is believed to have grown from a sapling brought from India by:
Show answer
Correct answer: A — Sangamitta Maha Theri
Sangamitta Maha Theri, in the 3rd century BCE.
Consider the following statements about PM Modi's engagements in Anuradhapura on 6 April 2025: 1. He visited the Jaya Sri Maha Bodhi temple with the Prime Minister of Sri Lanka. 2. Construction of the Maho–Anuradhapura signalling system, being built with an Indian grant of US$14.89 million, was launched. Which of the statements given above is/are correct?
Show answer
Correct answer: B — 2 only
Only 2 is correct. He visited the temple with Sri Lanka's President, Anura Kumara Disanayaka.
What was the theme of Maritime Week for the 62nd National Maritime Day on 5 April 2025?
Show answer
Correct answer: A — Prosperous Seas - Developed India and Youth for Blue Economy and Green Growth
PIB (MoPSW): this year's theme was "Prosperous Seas - Developed India and Youth for Blue Economy and Green Growth".
The central celebration of the 62nd National Maritime Day in New Delhi was organised by the NMDCC Delhi chapter under the aegis of which body?
Show answer
Correct answer: C — Directorate General of Shipping
PIB (MoPSW): the NMDCC Delhi chapter, under the aegis of the Directorate General of Shipping, MoPSW, organised the central celebration at the Vinay Marg Sports Ground.
Which edition of National Maritime Day did India celebrate on 5 April 2025?
Show answer
Correct answer: D — 62nd
PIB (MoPSW): the Ministry celebrated the 62nd National Maritime Day across the country.
What is the approximate total cost of the four railway multitracking projects approved by the CCEA on 4 April 2025?
Show answer
Correct answer: C — Rs 18,658 crore
PIB (CCEA): the four projects have a total cost of about Rs 18,658 crore and will be completed up to 2030-31.
The four railway multitracking projects approved on 4 April 2025 cover districts in which three states?
Show answer
Correct answer: D — Maharashtra, Odisha and Chhattisgarh
PIB (CCEA): the four projects cover 15 districts in Maharashtra, Odisha and Chhattisgarh.
The railway multitracking projects approved by the CCEA on 4 April 2025 will enhance connectivity to which two Aspirational Districts?
Show answer
Correct answer: B — Gadchiroli and Rajnandgaon
PIB (CCEA): the projects will enhance connectivity to two Aspirational Districts, Gadchiroli and Rajnandgaon, with 19 new stations.
On 4 April 2025, the technology of CSIR's HANSA-3(NG) trainer aircraft was licensed to:
Show answer
Correct answer: D — Pioneer Clean Amps Pvt Ltd
PIB (MoST): the licensing of the HANSA-3(NG) two-seater trainer aircraft has been granted to M/s Pioneer Clean Amps Pvt. Ltd.
Which CSIR laboratory developed the HANSA-3(NG) trainer aircraft?
Show answer
Correct answer: B — CSIR-NAL
PIB (MoST): the Civil Aviation Minister complimented CSIR and CSIR-NAL scientists for commercialisation of HANSA-3(NG), and CSIR-NAL has received LoIs for 110+ aircraft.
Which engine powers the HANSA-3(NG) trainer aircraft, whose technology was transferred on 4 April 2025?
Show answer
Correct answer: A — Rotax 912 iSc3 Sports
PIB (MoST): the HANSA-3(NG) is powered by an advanced fuel-efficient Rotax 912 iSc3 Sports engine.
How many wagons did Indian Railways produce in FY 2024-25, an all-time high?
Show answer
Correct answer: D — 41,929
PIB (Railways): Indian Railways produced an all-time high of 41,929 wagons in FY 2024-25.
According to the Railways Ministry, what was the total wagon production of Indian Railways over the three years 2022-23 to 2024-25?
Show answer
Correct answer: B — 1,02,369
PIB (Railways): 22,790 (2022-23) + 37,650 (2023-24) + 41,929 (2024-25) = 1,02,369 wagons in the last three years.
While piloting the Odisha State Highways Authority Bill, 2025, passed on 3 April 2025, the state government said it plans a world-class road network of:
Show answer
Correct answer: B — 75,000 km
The New Indian Express and The Hindu: the government has envisaged developing 75,000 km of world-class roads in the state.
Which Odisha minister tabled the Odisha State Highways Authority Bill, 2025, passed by the Assembly on 3 April 2025?
Show answer
Correct answer: C — Prithiviraj Harichandan
The New Indian Express and The Hans India (PTI): Works Minister Prithiviraj Harichandan introduced the Bill in the wee hours of 3 April after the debate on the Universities (Amendment) Bill.
Consider the following about the Odisha Assembly sitting that ended on the morning of 3 April 2025: 1. It passed the Odisha State Highways Authority Bill, 2025. 2. It passed the Odisha Universities (Amendment) Bill, 2024. 3. The budget session was adjourned sine die after the Bills were passed. Which of the statements given above are correct?
Show answer
Correct answer: D — 1, 2 and 3
The New Indian Express and The Hindu: after an overnight debate the House passed both Bills on 3 April, and the budget session was adjourned sine die that morning. All three are correct.
The Protection of Interest in Aircraft Objects Bill, 2025, passed by Parliament in April 2025, builds on which international convention?
Show answer
Correct answer: A — Cape Town Convention, 2001
PIB (Civil Aviation): the Bill builds on the framework of the Cape Town Convention of 2001, which aimed to simplify and standardise international leasing agreements.
In which year did India formally adopt the Cape Town Convention, according to the Civil Aviation Ministry?
Show answer
Correct answer: C — 2008
PIB (Civil Aviation): India formally adopted the Cape Town Convention in 2008, but gaps in legal enforcement led to higher leasing costs.
According to the Civil Aviation Ministry, gaps in enforcing the Cape Town Convention made aircraft leasing for Indian carriers typically how much costlier than in other nations?
Show answer
Correct answer: C — 8 to 10 percent
PIB (Civil Aviation): India adopted the Cape Town Convention in 2008, but gaps in legal enforcement led to leasing costs typically 8 to 10 percent higher than other nations.
The 121-km Guwahati Ring Road, for which NHAI signed a concession in April 2025, will be developed on which mode?
Show answer
Correct answer: A — Build Operate Toll (BOT) with zero grant
PIB (MoRTH): the Guwahati Ring Road shall be developed at a total cost of ₹5,729 crore on Build Operate Toll (BOT) mode with zero grant.
Consider the following statements about the Guwahati Ring Road project: 1. It includes a 3-km bridge over the Brahmaputra. 2. The concession period is 30 years, including four years of construction. 3. The Assam government will bear the entire cost of land. Which of the statements given above are correct?
Show answer
Correct answer: A — 1 and 2 only
PIB (MoRTH): the project includes a 3-km major bridge over the Brahmaputra and has a 30-year concession period including four years of construction. Statement 3 is incorrect: Assam will bear 50% of the land cost.
The Guwahati Ring Road concession signed by NHAI in April 2025 is the first contract signed on the basis of the modified:
Show answer
Correct answer: B — Model Concession Agreement for BOT (Toll)
PIB (MoRTH): this is the first contract signed on the basis of the modified Model Concession Agreement (MCA) of BOT (Toll), which will pave the way for more such contracts.
Which coach factory rolled out a record 3,007 coaches in FY 2024-25?
Show answer
Correct answer: A — Integral Coach Factory, Chennai
PIB (Railways): the Integral Coach Factory (ICF), Chennai, rolled out 3,007 coaches in 2024-25; RCF Kapurthala made 2,102 and MCF Rae Bareli 2,025.
How many coaches did Indian Railways manufacture in FY 2024-25?
Show answer
Correct answer: B — 7,134
PIB (Railways): Indian Railways manufactured 7,134 coaches in 2024-25, a 9% increase over 6,541 in the previous year.
Which coach manufacturing unit recorded the largest increase in output (+341 coaches) in FY 2024-25?
Show answer
Correct answer: D — Modern Coach Factory, Rae Bareli
PIB (Railways): MCF Rae Bareli rose from 1,684 to 2,025 coaches (+341), RCF Kapurthala by 201 and ICF Chennai by 178.
How many kilometres of national highways did NHAI construct in FY 2024-25?
Show answer
Correct answer: C — 5,614 km
PIB (MoRTH): NHAI constructed 5,614 km of national highways in FY 2024-25 against the target of 5,150 km.
Which of the following modes did NHAI use to monetise assets worth ₹28,724 crore in FY 2024-25? 1. Toll Operate Transfer 2. Infrastructure Investment Trust 3. Toll securitisation Select the correct answer using the code given below.
Show answer
Correct answer: D — 1, 2 and 3
PIB (MoRTH): NHAI leveraged three modes for monetisation, Toll Operate Transfer (TOT), Infrastructure Investment Trust (InvIT) and Toll Securitisation, for a total of ₹28,724 crore.
NHAI's capital expenditure in FY 2024-25, an all-time high, was over:
Show answer
Correct answer: B — ₹2,50,000 crore
PIB (MoRTH): NHAI's capital expenditure reached an all-time high of over ₹2,50,000 crore (provisional) against a target of ₹2,40,000 crore, up from ₹2,07,000 crore in FY 2023-24.
How many locomotives did Indian Railways produce in FY 2024-25?
Show answer
Correct answer: A — 1,681
PIB (Railways): Indian Railways produced a record 1,681 locomotives in FY 2024-25, up from 1,472 in FY 2023-24.
Which unit produced the most locomotives (700) in FY 2024-25?
Show answer
Correct answer: B — Chittaranjan Locomotive Works
PIB (Railways): Chittaranjan Locomotive Works manufactured 700 locomotives, Banaras 477, Patiala 304, and Madhepura and Marhowrah 100 each.
Which locomotive class accounted for the largest number (1,047) of the 1,681 locomotives produced by Indian Railways in FY 2024-25?
Show answer
Correct answer: C — WAG-9/9H
PIB (Railways): of the 1,681 locomotives, 1,047 were WAG-9/9H freight locomotives, followed by 272 WAP-7 and 148 WAG-9 Twin.
According to the Coal Ministry, India's provisional coal production in FY 2024-25 was about:
Show answer
Correct answer: D — 1,047.57 million tonnes
PIB (Coal): cumulative coal production in FY 2024-25 reached 1,047.57 MT (provisional), compared to 997.83 MT in FY 2023-24. 1,024.99 MT was the dispatch figure.
By how much did India's coal production grow in FY 2024-25 over FY 2023-24?
Show answer
Correct answer: B — 4.99%
PIB (Coal): production grew 4.99%, from 997.83 MT to 1,047.57 MT. The 5.34% figure was the growth in dispatch.
How much renewable energy capacity did India add in FY 2024-25, according to the MNRE?
Show answer
Correct answer: D — 25 GW
PIB (MNRE): the country added an unprecedented 25 GW of renewable energy capacity in FY 2024-25, against 18.57 GW in the previous year.
India's solar module manufacturing capacity in March 2025, as reported by the MNRE, was about:
Show answer
Correct answer: C — 74 GW
PIB (MNRE): solar module manufacturing capacity nearly doubled from 38 GW in March 2024 to 74 GW in March 2025; 25 GW is the PV cell capacity.
During FY 2024-25, India's installed solar capacity crossed which milestone?
Show answer
Correct answer: D — 100 GW
PIB (MNRE): the country achieved the significant milestone of surpassing 100 GW of installed solar capacity this year.
Zojila Pass, reopened by the BRO on 1 April 2025, connects the Kashmir Valley with:
Show answer
Correct answer: C — Ladakh
PIB (Defence): Zojila Pass is one of the most critical high-altitude passes, connecting the Kashmir Valley to Ladakh.
Which BRO project maintains connectivity in Ladakh on the Zojila Pass route?
Show answer
Correct answer: D — Project Vijayak
PIB (Defence): BRO has Project Beacon in Kashmir and Project Vijayak in Ladakh to restore connectivity on the pass.
Zojila Pass was reopened on 1 April 2025 after a record-short closure of how many days?
Show answer
Correct answer: B — 32
PIB (Defence): BRO opened Zojila Pass after a mere closure of 32 days; the snow itself was cleared in 15 days, between 17 and 31 March.
What is the outlay of the PM E-DRIVE Scheme notified by the Ministry of Heavy Industries in September 2024?
Show answer
Correct answer: C — ₹10,900 crore
PIB (Heavy Industries): PM E-DRIVE was notified on 29.09.2024 with an outlay of ₹10,900 crore over two years up to 31.03.2026.
Which scheme was subsumed in the PM E-DRIVE Scheme, according to the Ministry of Heavy Industries?
Show answer
Correct answer: A — Electric Mobility Promotion Scheme (EMPS) 2024
PIB (Heavy Industries): the Electric Mobility Promotion Scheme (EMPS) 2024, implemented from 01.04.2024 to 30.09.2024, is subsumed in the PM E-DRIVE scheme.
From 1 April 2025, the price of APM natural gas from old nomination fields was raised to what level?
Show answer
Correct answer: D — $6.75 per mmBtu
PPAC notified a rise from $6.50 to $6.75 per mmBtu effective 1 April 2025.
Which body of the Petroleum Ministry notified the APM gas price revision on 31 March 2025?
Show answer
Correct answer: A — Petroleum Planning and Analysis Cell
The notification came from the Petroleum Planning and Analysis Cell (PPAC).
Under the April 2023 pricing formula, domestic APM gas is priced at what share of the monthly average import price of crude oil?
Show answer
Correct answer: B — 10%
The formula prices domestic gas at 10% of the monthly average crude import price, subject to a floor and ceiling.
Consider the following statements about APM gas pricing: 1. The April 2023 formula, which followed the Kirit Parikh committee review, set a floor of $4 and a ceiling of $6.50 per mmBtu. 2. PPAC's formula price for April 2025 was below the new ceiling of $6.75 per mmBtu. Which of the above is/are correct?
Show answer
Correct answer: A — 1 only
The April 2023 formula had a $4 floor and a $6.50 ceiling. PPAC said the formula price for April 2025 was $7.26, above the ceiling, so the $6.75 cap applied.
According to provisional figures released on 31 March 2025, IREDA's loan sanctions for FY 2024-25 stood at about how much?
Show answer
Correct answer: D — ₹47,453 crore
Sanctions rose 27% to ₹47,453 crore; ₹30,168 crore was disbursements and ₹76,250 crore the loan book.
Who was the Chairman and Managing Director of IREDA when it announced its FY 2024-25 provisional results on 31 March 2025?
Show answer
Correct answer: A — Pradip Kumar Das
The PIB release quotes CMD Pradip Kumar Das.
In which city did PM Modi launch projects worth over ₹33,700 crore on 30 March 2025, the first day of Navratri?
Show answer
Correct answer: D — Bilaspur
The PM laid foundation stones for and dedicated the projects in Bilaspur, Chhattisgarh.
NTPC's Sipat Super Thermal Power Project Stage-III, whose foundation stone was laid on 30 March 2025, is based on which technology?
Show answer
Correct answer: A — Ultra-supercritical
Sipat Stage-III (1×800 MW) is a pit-head unit using ultra-supercritical technology; the separate CSPGCL 2×660 MW project is supercritical.
The HPCL multiproduct pipeline whose foundation stone was laid by PM Modi in Bilaspur on 30 March 2025 connects Raipur with which city?
Show answer
Correct answer: D — Visakhapatnam
It is the 540-km Visakh–Raipur Pipeline (VRPL) of HPCL, worth over ₹2,210 crore.
Consider the following statements about the PM's Bilaspur programme on 30 March 2025: 1. Griha pravesh of 3 lakh beneficiaries under PMAY-Gramin was held. 2. 130 schools across 29 districts of Chhattisgarh were dedicated under the PM SHRI scheme. Which of the above is/are correct?
Show answer
Correct answer: C — Both 1 and 2
The PIB release records the griha pravesh of 3 lakh PMAY-G beneficiaries and the dedication of 130 PM SHRI schools in 29 districts.
Where was the third meeting of the Group of Ministers on the viability of power distribution utilities held on 30 March 2025?
Show answer
Correct answer: A — Lucknow
The third GoM meeting was held in Lucknow, hosted by the UP Energy Minister.
Who chaired the third meeting of the GoM on discom viability on 30 March 2025?
Show answer
Correct answer: B — Shripad Yesso Naik
Union MoS for Power and New and Renewable Energy Shripad Yesso Naik chaired the meeting.
According to 'Energy Statistics India 2025', released on 29 March 2025, India's Total Primary Energy Supply grew by how much in FY 2023-24?
Show answer
Correct answer: C — 7.8%
TPES grew 7.8% in FY 2023-24 to 9,03,158 KToE.
According to 'Energy Statistics India 2025', which source accounts for the largest share (about 55%) of India's renewable energy potential?
Show answer
Correct answer: B — Wind
Wind power has 11,63,856 MW of the 21,09,655 MW potential, about 55%; solar is second.
Consider the following statements about 'Energy Statistics India 2025': 1. It includes a new chapter on Energy Accounts following the System of Environmental Economic Accounting (SEEA) 2012 framework. 2. Rajasthan has the largest share of India's renewable energy potential. Which of the above is/are correct?
Show answer
Correct answer: C — Both 1 and 2
The publication adds an Energy Accounts chapter under SEEA 2012, and Rajasthan holds the largest share (20.3%) of RE potential.
Where is the 5.4 GW solar cell gigafactory of Waaree Energies, inaugurated by Pralhad Joshi on 29 March 2025, located?
Show answer
Correct answer: A — Chikhli
The facility is at Chikhli in Gujarat.
At the inauguration on 29 March 2025, Pralhad Joshi said India's solar power capacity had grown from 2.82 GW in 2014 to about how much?
Show answer
Correct answer: C — 104 GW
Joshi said solar capacity rose from 2.82 GW in 2014 to 104 GW.
The Carriage of Goods by Sea Bill, 2024, passed by the Lok Sabha on 28 March 2025, replaces an Act of which year?
Show answer
Correct answer: B — 1925
The Bill replaces the colonial-era Carriage of Goods by Sea Act, 1925.
The Carriage of Goods by Sea Act, 1925, replaced by the Bill passed in the Lok Sabha on 28 March 2025, was rooted in which international rules?
Show answer
Correct answer: D — Hague Rules
The 1925 Act was rooted in the century-old Hague Rules.
The Patna–Arrah–Sasaram corridor approved by the CCEA on 28 March 2025 has been assigned which National Highway number?
Show answer
Correct answer: A — NH-119A
The 120.10 km four-lane corridor is NH-119A; NH-19, NH-319 and NH-922 are highways it connects with.
On which model will the Patna–Arrah–Sasaram corridor, approved on 28 March 2025, be developed?
Show answer
Correct answer: D — Hybrid Annuity Mode
The project will be developed on Hybrid Annuity Mode (HAM) at a capital cost of ₹3,712.40 crore.
Under which programme did the CCEA include the Kosi–Mechi Intra-State Link Project of Bihar on 28 March 2025?
Show answer
Correct answer: A — PMKSY-Accelerated Irrigation Benefits Programme
The project was included under PMKSY-AIBP of the Ministry of Jal Shakti, with ₹3,652.56 crore central support.
The Kosi–Mechi link project approved on 28 March 2025 will divert surplus Kosi water into which river basin in Bihar?
Show answer
Correct answer: B — Mahananda
The project diverts part of the Kosi's surplus water to the Mahananda basin, irrigating Araria, Purnea, Kishanganj and Katihar.
What was the total value of the six ODA loan agreements India signed with JICA on 27 March 2025?
Show answer
Correct answer: D — JPY 191.736 billion
The six loan agreements were worth JPY 191.736 billion in total.
Which project received the largest loan among the six Japanese ODA agreements signed on 27 March 2025?
Show answer
Correct answer: B — Delhi MRTS Project (Phase 4 Additional Corridors) (I)
The Delhi MRTS Phase 4 Additional Corridors (I) loan was the largest at JPY 79.726 billion.
Under the Japanese ODA loans signed on 27 March 2025, an aquaculture promotion and livelihood improvement project is in which State?
Show answer
Correct answer: C — Assam
The Assam State Aquaculture Promotion and Livelihood Improvement Project received JPY 3.580 billion.
Consider the following statements about the Japanese ODA loans signed on 27 March 2025: 1. Two of the six loans are for projects in Tamil Nadu. 2. The Punjab project financed under these loans is an urban transport project. Which of the above is/are correct?
Show answer
Correct answer: A — 1 only
Tamil Nadu has two: the Chennai desalination plant and the TN Investment Promotion Program. The Punjab project is for biodiversity and natural resources conservation, not urban transport.
National Highways Infra Trust (NHIT), which completed a record fund-raising round announced on 26 March 2025, is an InvIT set up by:
Show answer
Correct answer: C — NHAI
NHIT is the Infrastructure Investment Trust set up by NHAI in 2020 to support the government's monetisation programme.
What was the approximate enterprise value of NHIT's fourth fund-raising round, announced on 26 March 2025?
Show answer
Correct answer: D — ₹18,380 crore
The fourth round was at an enterprise value of about ₹18,380 crore; ₹46,000 crore is the total across four rounds.
Which of the following highway stretches is among those to be acquired with funds from NHIT's fourth round, announced on 26 March 2025?
Show answer
Correct answer: A — Gandhidham–Mundra
The stretches include Gandhidham–Mundra (Gujarat) and Raipur–Bilaspur (Chhattisgarh), along with stretches in Andhra Pradesh and UP/Uttarakhand.