SF Prep Notes

Firsts & Records Current Affairs Quiz — Last 12 months

Daily news by your exam, state and topic — each with a short summary, key facts and MCQs.

7 days 1 month 3 months 6 months 12 months All
99 news · 278 MCQs
Score: 0 / 0 attempted · 74 questions
Rajnath Singh opens NIBE defence complex at Shirdi; India's first 300 km rocket launcher 'Suryastra' flagged off
Q1

'Suryastra', flagged off at Shirdi on 23 May 2026, is:

Show answer

Correct answer: A — India's first 300 km Universal Rocket Launching System

PIB: India's first 300 km Universal Rocket Launching System 'Suryastra' was flagged off at the event.

Q2 Advanced

The private-sector Defence Manufacturing Complex inaugurated by Rajnath Singh on 23 May 2026 belongs to which company and is located where?

Show answer

Correct answer: B — NIBE Group, Shirdi

The complex of NIBE Group was inaugurated at Shirdi, Maharashtra.

Q3 Advanced

Consider the following statements about the event at Shirdi on 23 May 2026: 1. Indigenous TNT and RDX plant technologies were unveiled. 2. NIBE Group and Black Sky exchanged an MoU in the field of satellite assembly. Which of the statements given above is/are correct?

Show answer

Correct answer: C — Both 1 and 2

Both are in the PIB release: TNT and RDX plant technologies were unveiled, and an MoU on satellite assembly was exchanged between NIBE Group and Black Sky.

Three national records at Federation Cup in Ranchi: Gurindervir (100m), Vishal T.K. (400m), Tejaswin (decathlon)
Q4

What national-record time did Gurindervir Singh clock to win the men's 100m at the Federation Cup in Ranchi on 23 May 2026?

Show answer

Correct answer: B — 10.09 seconds

Gurindervir ran 10.09s, the first Indian under 10.10s; Animesh Kujur's 10.15s from the semi-finals was the previous record.

Q5 Advanced

Who became the first Indian decathlete to cross 8,000 points, at the Federation Cup in Ranchi in May 2026?

Show answer

Correct answer: A — Tejaswin Shankar

Tejaswin Shankar scored 8,057 points; Thowfeeq N. was second and Gokul K.R. third, while Vishal T.K. set the 400m record.

Q6 Advanced

Consider the following statements about the Federation Cup athletics in Ranchi (23 May 2026): 1. Vishal T.K. became the first Indian to run the 400m in under 45 seconds. 2. Vishal T.K.'s 400m record broke a mark previously held by Animesh Kujur. Which of the statements given above is/are correct?

Show answer

Correct answer: A — 1 only

Vishal ran 44.98s, the first sub-45 run by an Indian. The old record of 45.12s was his own, so statement 2 is wrong.

PM Modi receives Sweden's Royal Order of the Polar Star, Degree Commander Grand Cross; first Asian leader to get it
Q7

Who conferred the Royal Order of the Polar Star, Degree Commander Grand Cross, on PM Narendra Modi on 17 May 2026?

Show answer

Correct answer: B — Crown Princess Victoria

Crown Princess Victoria of Sweden conferred the award at a special ceremony in Gothenburg.

Q8 Advanced

Which distinction did PM Modi achieve with the Royal Order of the Polar Star in May 2026?

Show answer

Correct answer: D — First Asian leader to be conferred the award

PIB states that PM Modi is the first Asian leader to be conferred the award.

Q9 Advanced

According to PIB, in which century was Sweden's Royal Order of the Polar Star instituted?

Show answer

Correct answer: B — 18th century

PIB describes it as one of Sweden's oldest honours, instituted in the 18th century.

Operation RAGEPILL: NCB makes India's first-ever seizure of Captagon, 227.7 kg worth ₹182 crore
Q10

Operation RAGEPILL, announced by the NCB in May 2026, led to India's first-ever seizure of which drug?

Show answer

Correct answer: C — Captagon

Operation RAGEPILL resulted in India's first-ever seizure of Captagon.

Q11 Advanced

Under Operation RAGEPILL, about 196.2 kg of Captagon powder was recovered from a container at which port location?

Show answer

Correct answer: B — Mundra, Gujarat

The 196.2 kg of Captagon powder was recovered from a container at a CFS in Mundra, Gujarat, on 14 May 2026.

Q12 Advanced

According to the NCB (May 2026), Captagon mainly contains which substances?

Show answer

Correct answer: D — Fenetylline and amphetamine

NCB said Captagon mainly contains fenetylline and amphetamine, psychotropic substances under the NDPS Act.

Rajasthan gets its first semiconductor plant: Sahasra Semiconductors' OSAT unit at Bhiwadi
Q13

Where is Rajasthan's first semiconductor plant, inaugurated in May 2026, located?

Show answer

Correct answer: D — Bhiwadi

Sahasra Semiconductors' ATMP/OSAT facility, Rajasthan's first semiconductor plant, is at Bhiwadi.

Q14 Advanced

Which company's facility at Bhiwadi was described by MeitY in May 2026 as India's first SME-led semiconductor facility?

Show answer

Correct answer: A — Sahasra Semiconductors

MeitY described the ATMP/OSAT facility of Sahasra Semiconductors at Bhiwadi as India's first SME-led semiconductor facility.

NMDC becomes India's first mining company to produce 50 million tonnes of iron ore in a year
Q15

Which company became India's first mining company to produce 50 million tonnes of iron ore in a single financial year (announced 13 March 2026)?

Show answer

Correct answer: B — NMDC Limited

NMDC Limited, a Navratna CPSE under the Ministry of Steel, crossed 50 MT in FY 2025–26.

Q16 Advanced

NMDC's mechanised iron ore mines, mentioned in the 13 March 2026 release, are located in which two States?

Show answer

Correct answer: C — Chhattisgarh and Karnataka

The release says NMDC has highly mechanised operations in the mineral-rich regions of Chhattisgarh and Karnataka.

Q17 Advanced

Consider the following statements about NMDC Limited: 1. It was established in 1958 to develop India's iron ore resources. 2. It is a Maharatna company under the Ministry of Mines. Which of the above is/are correct?

Show answer

Correct answer: A — 1 only

Statement 1 is correct. Statement 2 is wrong: NMDC is a Navratna CPSE under the Ministry of Steel.

Army Hospital (R&R) Delhi performs world's first angiography-guided Hydrus Microstent glaucoma surgery
Q18 Advanced

The world-first surgery performed at Army Hospital (R&R), Delhi on 10 March 2026, implanting a Hydrus Microstent under aqueous angiography guidance, treats which eye disease?

Show answer

Correct answer: B — Glaucoma

The minimally invasive glaucoma surgery placed the Hydrus Microstent in Schlemm's canal to improve aqueous drainage, alongside cataract surgery.

Sonowal lays foundation of India's first riverine lighthouses on the Brahmaputra (NW-2)
Q19

India's first riverine lighthouses, whose foundation stones were laid on 5 March 2026, will come up on which river?

Show answer

Correct answer: A — Brahmaputra

The four lighthouses will be built along the Brahmaputra, National Waterway-2, in Assam.

Q20 Advanced

Which of the following is the only riverine lighthouse site on the north bank of the Brahmaputra?

Show answer

Correct answer: B — Biswanath Ghat

Pandu, Bogibeel and Silghat are on the south bank; Biswanath Ghat is the only north-bank site.

Q21 Advanced

Consider the following statements about the riverine lighthouses on National Waterway-2: 1. They are being built by the Directorate General of Lighthouses and Lightships with the Inland Waterways Authority of India. 2. Each lighthouse will be solar-powered and 20 metres tall. Which of the above is/are correct?

Show answer

Correct answer: C — Both 1 and 2

Both are correct: DGLL and IWAI are building the four solar-powered, 20-metre lighthouses at about ₹84 crore.

Mandaviya unveils logo of Cycling League of India, the world's first franchise-based road cycling league
Q22 Advanced

The Cycling League of India, whose logo was unveiled on 5 March 2026, will have how many franchises?

Show answer

Correct answer: B — Eight

The league will have eight city- or region-based franchises, each with ten cyclists.

Jammu and Kashmir win maiden Ranji Trophy title
Q23

Which team won its first-ever Ranji Trophy title on 28 February 2026?

Show answer

Correct answer: D — Jammu and Kashmir

Jammu and Kashmir won their maiden Ranji Trophy title, beating Karnataka on first-innings lead.

Q24 Advanced

Who captained Jammu and Kashmir to their first Ranji Trophy title in 2026?

Show answer

Correct answer: A — Paras Dogra

41-year-old Paras Dogra captained J&K.

Q25 Advanced

Where was the 2025-26 Ranji Trophy final between Karnataka and Jammu and Kashmir played?

Show answer

Correct answer: B — KSCA Stadium, Hubballi

The final was played at the KSCA Stadium in Hubballi, Karnataka, from 24 to 28 February 2026.

PM Modi dedicates full 82-km Delhi–Meerut Namo Bharat corridor and launches Meerut Metro
Q26

What is the total length of the Delhi–Meerut Namo Bharat corridor dedicated to the nation in February 2026?

Show answer

Correct answer: C — 82 km

The full Delhi–Meerut Namo Bharat corridor, from Sarai Kale Khan to Modipuram, is 82 km long.

Q27 Advanced

Between which two stations does the full Delhi–Meerut Namo Bharat corridor run?

Show answer

Correct answer: B — Sarai Kale Khan and Modipuram

With the 22 February 2026 inauguration, the corridor runs from Sarai Kale Khan in Delhi to Modipuram in Meerut.

Q28 Advanced

Which agency built the Delhi–Meerut Namo Bharat corridor?

Show answer

Correct answer: D — National Capital Region Transport Corporation

The Delhi–Meerut Namo Bharat (RRTS) corridor is built by the National Capital Region Transport Corporation (NCRTC).

Q29 Advanced

Consider the following statements about the Delhi–Meerut Namo Bharat corridor: 1. It is India's first Regional Rapid Transit System. 2. Namo Bharat trains and the Meerut Metro run on the same tracks and stations, a first in India. Which of the above is/are correct?

Show answer

Correct answer: C — Both 1 and 2

Both are correct. The Delhi–Meerut corridor is India's first RRTS, and for the first time Namo Bharat and Metro run on the same track and stations.

Q30 Advanced

Which two sections of the Delhi–Meerut Namo Bharat corridor were opened on 22 February 2026 to complete it?

Show answer

Correct answer: A — Sarai Kale Khan–New Ashok Nagar and Meerut South–Modipuram

The PM opened the 5-km Sarai Kale Khan–New Ashok Nagar and 21-km Meerut South–Modipuram sections, completing the 82-km corridor.

Manipuri film 'Boong' wins BAFTA for Best Children's & Family Film
Q31

Which Indian film won the BAFTA for Best Children's & Family Film in February 2026?

Show answer

Correct answer: B — Boong

The Manipuri-language film Boong, directed by Lakshmipriya Devi, won the award at the 79th BAFTA Film Awards.

Q32 Advanced

Who directed the BAFTA-winning film 'Boong'?

Show answer

Correct answer: D — Lakshmipriya Devi

Boong is the debut feature of director Lakshmipriya Devi.

Q33 Advanced

The film 'Boong', which won a BAFTA in 2026, is in which language?

Show answer

Correct answer: A — Manipuri

Boong is a Manipuri-language film set in Manipur.

Amit Shah attends CRPF's 87th Raising Day in Guwahati, the first such parade in the North-East
Q34

Where were the 87th Raising Day celebrations of the CRPF held on 21 February 2026, the first time its Day Parade was held in the North-East?

Show answer

Correct answer: D — Guwahati

Amit Shah attended the 87th Raising Day of the CRPF in Guwahati, Assam — the first CRPF Day Parade in the North-East.

Q35 Advanced

Consider the following statements made at the CRPF's 87th Raising Day (21 February 2026): 1. The CRPF has 248 battalions and 3,25,000 personnel. 2. Operation Black Forest was cited as a CRPF operation against Naxalism. Which of the above is/are correct?

Show answer

Correct answer: C — Both 1 and 2

Both are correct. Amit Shah said CRPF has 248 battalions and 3,25,000 personnel and praised its role in Operation Black Forest against Naxalism.

NIELIT to set up India's first dedicated Quantum and AI university campus in Amaravati
Q36

Where will NIELIT set up India's first dedicated Quantum and AI university campus under an MoU signed on 20 February 2026?

Show answer

Correct answer: B — Amaravati

NIELIT signed an MoU with the Andhra Pradesh government to set up the campus in Amaravati.

Q37 Advanced

NIELIT, which signed the Quantum and AI campus MoU with Andhra Pradesh in February 2026, functions under which ministry?

Show answer

Correct answer: C — Ministry of Electronics and Information Technology

NIELIT is under the Ministry of Electronics & Information Technology (MeitY).

India sets Guinness World Record with over 2.5 lakh AI Responsibility Pledges in 24 hours
Q38

The Guinness World Record announced by India on 18 February 2026 at the India AI Impact Summit was for:

Show answer

Correct answer: A — Most pledges received for an AI responsibility campaign in 24 hours

India received 250,946 valid pledges in 24 hours over 16–17 February under the IndiaAI Mission campaign with Intel India.

DG ICG inaugurates Marine Jet Power's waterjet production and testing facility in Goa; India becomes third country with such a facility
Q39

Where was the Waterjet Production & Testing Facility of Marine Jet Power India inaugurated by the DG of the Indian Coast Guard on 13 February 2026?

Show answer

Correct answer: B — Goa

DG ICG Paramesh Sivamani inaugurated the facility in Goa.

Q40 Advanced

With the waterjet facility in Goa, India became the third country to host such a facility after:

Show answer

Correct answer: D — The US and South Korea

India became the third country after the United States and South Korea.

V.O. Chidambaranar Port becomes India's first Major Port to get IGBC Platinum rating
Q41

Which became India's first Major Port to receive the IGBC Platinum rating, as announced on 11 February 2026?

Show answer

Correct answer: B — V.O. Chidambaranar Port

V.O. Chidambaranar Port Authority, Tuticorin, Tamil Nadu, became the first Major Port to receive IGBC Platinum.

Q42 Advanced

What share of the V.O. Chidambaranar Port Administration Building's electricity is generated on site through solar power?

Show answer

Correct answer: C — 89%

The building runs on 100% renewable energy: 89% from on-site solar and 11% from the port's off-site renewable sources.

All India Institute of Ayurveda signs MoU with General Insurance Council for cashless treatment under 32 insurers
Q43

After its MoU with the General Insurance Council on 10 February 2026, the All India Institute of Ayurveda can offer cashless treatment under how many general insurance companies?

Show answer

Correct answer: C — 32

AIIA is now empanelled with all 32 general insurance companies under the General Insurance Council.

Q44 Advanced

Consider the following about the General Insurance Council: 1. It is a statutory body constituted under Section 64C of the Insurance Act, 1938. 2. It has been functioning since 2001 under the aegis of IRDAI. Which of the above is/are correct?

Show answer

Correct answer: C — Both 1 and 2

Both are correct: the Council is constituted under Section 64C of the Insurance Act, 1938 and has functioned since 2001 under IRDAI.

Amit Shah launches Bharat Taxi, India's first cooperative-based taxi service, in New Delhi
Q45

What are the driver partners of the cooperative taxi service 'Bharat Taxi' called?

Show answer

Correct answer: D — Sarathis

Driver partners of Bharat Taxi are called 'Sarathis'; more than 1,200 attended the launch.

Q46 Advanced

Consider the following about the launch of Bharat Taxi on 5 February 2026: 1. Sarathis will get free treatment up to ₹5 lakh. 2. MoUs were signed with nine institutions, including DMRC and SBI. Which of the above is/are correct?

Show answer

Correct answer: C — Both 1 and 2

Both are correct as per the Ministry of Cooperation release.

First full rake of rice — 42 wagons, 2,768 tonnes — reaches Anantnag by rail
Q47 Advanced

The first full rake of rice to reach the Kashmir Valley by rail in January 2026 was unloaded at which goods shed?

Show answer

Correct answer: C — Anantnag

PIB (Railways): the first full rake of 42 wagons carrying 2,768 tonnes of rice reached the Anantnag goods shed on 22 January 2026.

Q48 Advanced

From which rail terminal was the first full rake of rice for the Kashmir Valley loaded in January 2026?

Show answer

Correct answer: A — Sangrur, Punjab

PIB (Railways): the full rake was loaded at the Sangrur rail terminal in Punjab on 21 January and reached Anantnag within 24 hours.

Railways deploys humanoid robot 'ASC ARJUN' at Visakhapatnam station
Q49

'ASC ARJUN', the humanoid robot deployed by Indian Railways in January 2026, is stationed at which railway station?

Show answer

Correct answer: B — Visakhapatnam

PIB (Railways): ASC ARJUN was introduced at Visakhapatnam Railway Station, a first on the Indian Railways network.

Q50 Advanced

The humanoid robot ASC ARJUN primarily supports which force at the railway station?

Show answer

Correct answer: B — Railway Protection Force

PIB (Railways): the robot works alongside RPF personnel and sends real-time alerts to RPF control rooms.

NHAI sets four Guinness World Records on Bengaluru–Kadapa–Vijayawada Economic Corridor
Q51 Advanced

On which highway corridor did NHAI set four Guinness World Records for bituminous concrete laying in January 2026?

Show answer

Correct answer: A — Bengaluru–Kadapa–Vijayawada Economic Corridor

PIB (MoRTH): the records were set on the Bengaluru–Kadapa–Vijayawada Economic Corridor of NH-544G.

Q52 Advanced

Near which town in Andhra Pradesh did NHAI set its first two Guinness World Records on 6 January 2026?

Show answer

Correct answer: C — Puttaparthi

PIB (MoRTH): on 6 January 2026, NHAI made two Guinness World Records near Puttaparthi, Andhra Pradesh.

Q53 Advanced

NHAI's January 2026 record for continuous paving covered 156 lane km. What was the previous world record it surpassed?

Show answer

Correct answer: B — 84.4 lane km

PIB (MoRTH): the 156 lane km continuous paving surpassed the previous world record of 84.4 lane km.

India win maiden Squash World Cup, beating Hong Kong, China 3-0 in Chennai final
Q54

Which team did India defeat in the final to win the SDAT Squash World Cup 2025 on 14 December 2025?

Show answer

Correct answer: D — Hong Kong, China

The Hindu and World Squash: India beat top seeds Hong Kong, China 3-0 in the final in Chennai.

Q55 Advanced

Which Indian player won the third and title-clinching match of the Squash World Cup 2025 final by beating Tomato Ho?

Show answer

Correct answer: D — Anahat Singh

The Hindu, NIE and World Squash: Anahat Singh beat Tomato Ho 3-0 to seal India's 3-0 win, after Joshna Chinappa and Abhay Singh won the first two matches.

Q56 Advanced

Before winning the title in December 2025, what was India's best finish at the Squash World Cup?

Show answer

Correct answer: A — Bronze medal in 2023

The Hindu and Olympics.com: the title improved on India's previous best finish, a bronze medal at the 2023 edition.

Mizoram gets its first rail-carried cars as 119 vehicles reach Sairang
Q57

Mizoram's first rail-carried consignment of cars, reported on 14 December 2025, arrived at which railway station?

Show answer

Correct answer: D — Sairang

PIB 2203707: Sairang Railway Station handled its first-ever direct inward automobile rake, carrying 119 Maruti cars.

Q58 Advanced

How many tunnels does the 51.38-km Bairabi–Sairang railway line in Mizoram pass through?

Show answer

Correct answer: C — 45

PIB 2203707: the 51.38-km line passes through 45 tunnels.

Q59 Advanced

On which date did PM Narendra Modi inaugurate the Bairabi–Sairang railway line, integrating Mizoram's capital into the national rail network?

Show answer

Correct answer: B — 13 September 2025

PIB 2203707 and The Indian Express: the line was inaugurated by PM Modi on 13 September 2025.

Odisha CM inaugurates Odisha Watermanship and Lifeguard Institute (OSWALI) at Ramchandi near Konark
Q60

The Odisha Watermanship and Lifeguard Institute (OSWALI), inaugurated on 12 December 2025, is located near which place?

Show answer

Correct answer: A — Konark

PTI, OdishaBytes and Kalinga TV (12 Dec 2025): OSWALI was inaugurated at Ramchandi near Konark in Puri district.

Q61 Advanced

Consider the following statements about OSWALI, inaugurated in Odisha on 12 December 2025: 1. It was built at a cost of ₹12 crore. 2. It will train only Odisha's own fire services personnel. 3. An MoU was signed with the National Institute of Water Sports, Goa. Which of the statements given above are correct?

Show answer

Correct answer: C — 1 and 3 only

PTI, OdishaBytes, Kalinga TV and TOI: OSWALI cost ₹12 crore and will train fire personnel from across the country, CAPFs, NDRF, police and volunteers; an MoU was signed with NIWS, Goa.

India's first indigenous hydrogen fuel cell passenger vessel begins commercial service at Varanasi
Q62

India's first indigenous hydrogen fuel cell passenger vessel began commercial service on 11 December 2025 at which place?

Show answer

Correct answer: A — Namo Ghat, Varanasi

PIB 2202412: Sarbananda Sonowal flagged off the vessel's commercial operation at Namo Ghat, Varanasi.

Q63 Advanced

Which shipyard built India's first indigenous hydrogen fuel cell passenger vessel, owned by IWAI?

Show answer

Correct answer: A — Cochin Shipyard Ltd

PIB 2202412: the vessel, owned by the Inland Waterways Authority of India, was built by Cochin Shipyard Ltd.

Q64 Advanced

What type of fuel cell system powers the hydrogen passenger vessel launched at Varanasi on 11 December 2025?

Show answer

Correct answer: D — Low Temperature Proton Exchange Membrane fuel cell

PIB 2202412: the vessel operates on a Low Temperature Proton Exchange Membrane fuel cell system that converts stored hydrogen into electricity, releasing only water.

India win first-ever bronze at FIH Men's Junior Hockey World Cup, beating Argentina 4-2 in Chennai
Q65

Which team did India beat 4-2 to win the bronze medal at the FIH Hockey Men's Junior World Cup 2025 on 10 December 2025?

Show answer

Correct answer: C — Argentina

FIH match sheet, IANS and India Today: India beat Argentina 4-2 in the third-place match in Chennai.

Q66 Advanced

Who was the head coach of the Indian team that won bronze at the FIH Men's Junior Hockey World Cup 2025?

Show answer

Correct answer: D — P.R. Sreejesh

India Today and Indian Express (10–11 Dec 2025): the team was coached by P.R. Sreejesh.

Q67 Advanced

At which stadium did India win the bronze medal match of the FIH Men's Junior Hockey World Cup 2025?

Show answer

Correct answer: C — Mayor Radhakrishnan Hockey Stadium, Chennai

FIH match sheet and IANS: the match was played at the Mayor Radhakrishnan Hockey Stadium, Chennai.

Maharashtra receives Guinness World Record for 45,911 solar agriculture pumps in one month
Q68

How many solar agriculture pumps did Maharashtra install in one month to set the Guinness World Record recognised in December 2025?

Show answer

Correct answer: C — 45,911

Akashvani (4 Dec 2025) and pv magazine: 45,911 solar agriculture pumps in a single month.

Q69 Advanced

Under which scheme did Maharashtra install the solar pumps that earned a Guinness World Record in December 2025?

Show answer

Correct answer: B — Magel Tyala Saur Krushi Pump

Akashvani (4 Dec 2025): the pumps were installed under the 'Magel Tyala Saur Krushi Pump' scheme; pv magazine also names the Magel Tyala Solar Pump initiative.

Q70 Advanced

Which State utility announced Maharashtra's Guinness World Record for solar agriculture pumps in December 2025?

Show answer

Correct answer: C — MSEDCL

Akashvani and pv magazine: the State power utility MSEDCL (Maharashtra State Electricity Distribution Co. Ltd.) announced the record.

Steel-cutting of India's first all-electric green tug for Deendayal Port, Kandla
Q71

India's first all-electric green tug, whose steel-cutting was flagged off on 3 December 2025, is designed for which port authority?

Show answer

Correct answer: D — Deendayal Port Authority

PIB 2198444: the tug is designed for Deendayal Port Authority (DPA) in Kandla.

Q72 Advanced

Under which programme of the Ministry of Ports, Shipping and Waterways is India's first all-electric green tug being developed?

Show answer

Correct answer: A — Green Tug Transition Programme

PIB 2198444: the tug is being developed under the Ministry's Green Tug Transition Programme (GTTP).

India finishes 8th among 29 nations in its first WorldSkills Asia Competition
Q73

In its first-ever participation at the WorldSkills Asia Competition 2025, India secured which rank?

Show answer

Correct answer: B — 8th

India finished 8th among 29 participating nations in its debut at WSAC 2025.

Q74 Advanced

At WorldSkills Asia 2025, India's only silver medal was won by Muskan in which skill?

Show answer

Correct answer: A — Painting & Decorating

Muskan won silver in Painting & Decorating.