Recently, which planet has detected the presence of liquid methane on the satellite? Answer: Saturn planet Using data from NASA's Cassini Specraffic, there are signs of liquid methane being present on the Saturn planet's Titan Moon. This methane is present in 100 meters deep pits.

With which organization has the ICC decided to host #OneDayforChildren in Men's Cricket World Cup 2019. Answer: UNICEF, The ICC has decided to host #OneDayforChildren in the Men's Cricket World Cup 2019 with UNICEF. #OneDayforChildren's Ambassador is former England player Nasser Hussain. In 48 World Cup matches, activities will be organized under #OneDayforChildren. 

Which Indian organization successfully tested the "Nirbhay" sub-sonic cruise missile successfully recently? Answer: India's first indigenously built Avadhanyik (sub-sonic) cruise missile "Nirbhay" was successfully tested for Defense Research and Development Organization. It was tested in Chandipur test range of Odisha.

Which Indian has been appointed the President of the Health and Safety Committee in the International Hockey Federation? Answer: Bhubaneswar's Bibhav Kalyan Nayak has been appointed the President of the International Hockey Federation's Health and Safety Committee. His tenure will be two years. 

What year was the incident of Jallianwala Bagh massacre? Answer: On 19th April, 1919, hundreds of innocent people were killed in Jallianwala Bagh in Amritsar. This is the most tragic massacre in India's history.

With the help of which telescope, the first picture of the black hole has been taken?Answer: Event Horizon Telescope, The scientists took a picture of the black hole for the first time. For this, the research work was done under the Horizon Telescope (EHT) project. This work started in 2012. 

Which country has recently sent expert teams to re-measure Mount Everest altitude?Answer: Nepal has recently sent a 4-member expert team to measure the height of Mount Everest. For this, chief survey officer Rashid Malik and Rabin Karki climb the survey of Mount Everest.

Who won the title of the women's singles category in the Monterey Open tennis tournament in 2019? Answer: Garbin Muguruza of Spain won the title of the women's singles title in the Monterey Open tennis tournament in 2019. In fact, his opponent Victoria Azarenka had retired hurt due to injury.

According to the World Bank, what is the estimated growth rate of the Indian economy in the financial year 2019-20. Answer: According to the World Bank, 7.5% of India's GDP growth rate will be in 2019-20. Its main reason is strong investment, better performance in exports and strong consumption. 

Who recently got sworn in as Chief Justice of Bombay High Court?Answer: Justice Pradeep Nandrajog was recently sworn in as the Chief Justice of the Bombay High Court by Justice Pradeep Nandrajog. He administered oath of oath to Maharashtra Governor C. Vidyasagar Rao. Justice Pradeep Nandrajog was acting as Chief Justice of Rajasthan from March 2017.

Which company recently launched the world's first 5G smartphone?Answer: Samsung. Recently Samsung Electronics launched the Galaxy S10 5G phone in South Korea. It is the world's first smartphone with 5G communication system. Earlier, South Korea had recently become the first country to launch the 5G network in the world.

National Marine Day is celebrated? Answer: April 5 National Marine Day is celebrated on April 5 every year. Its purpose is to promote inter-continental trade and global economy. On April 5, 2019, Scindia Steam Navigation Company's maritime SS Loyalty went on a trip to the United Kingdom. 

International Mine awareness Day is celebrated?Answer: April 4 International Mine awareness Day is celebrated every year on April 4, with the aim of spreading awareness about landmines, explosive remains of war and its closing.

Which Latin American country recently joined the International Solar Coalition? Answer: Bolivia recently signed the framework agreement of the International Solar Coalition. Actually these days the President of India is on a visit to Bolivia.

Which country recently became a new member of the International Solar Coalition? Answer: Bolivia recently signed the framework agreement of the International Solar Coalition. Actually these days the President of India is on a visit to Bolivia.