21. What is the primary objective of a Thrombectomy?
[A] Remove blood clots and restore blood flow
[B] Reduce cholesterol levels
[C] Lower blood pressure
[D] None of the Above
Show Answer
Correct Answer: A [Remove blood clots and restore blood flow]
Notes:
The Technology Development Board (TDB), under the Department of Science and Technology (DST), has announced financial support for India’s first indigenous thrombectomy device. This support aims to improve stroke care by promoting homegrown medical technology. A thrombectomy is a medical procedure to remove blood clots from arteries or veins. These clots, called thrombi, can block blood flow and damage tissues or organs. Thrombectomy helps restore proper blood circulation and prevents serious health risks.
22. Which institute has developed the metal-based nanozyme to treat Pulmonary Thromboembolism (PTE)?
[A] Indian Institute of Technology, Bombay
[B] Indian Institute of Science (IISc), Bengaluru
[C] All India Institute of Medical Sciences, Delhi
[D] Indian Institute of Technology, Kanpur
Show Answer
Correct Answer: B [Indian Institute of Science (IISc), Bengaluru]
Notes:
Researchers at the Indian Institute of Science (IISc), Bengaluru, recently developed a metal-based nanozyme to help control abnormal blood clotting caused by Pulmonary Thromboembolism (PTE). Pulmonary Thromboembolism is a condition where blood clots block arteries in the lungs, which can be life-threatening. Nanozymes are nanomaterials that act like enzymes and can be made from metals, metal oxides, or carbon-based substances. This new nanozyme could offer a promising treatment option by safely breaking down harmful clots.
23. What kind of disorder is Tourette Syndrome that was recently seen in news?
[A] Autoimmune disorder
[B] Neurological disorder
[C] Cardiovascular disorder
[D] Rare genetic disorder
Show Answer
Correct Answer: B [Neurological disorder]
Notes:
Tourette Syndrome is a neurological disorder that causes sudden, involuntary movements or vocal sounds called tics. It usually starts between the ages of 2 and 15, with the average age of onset around six. It affects around 0.3% to 1% of the global population, as highlighted in recent reports. The condition is more common in boys than in girls. Tics can be mild or severe and may include blinking, jerking, or making sounds. In severe cases, it can impact speech, daily activities, and overall quality of life.
24. The Solar Orbiter mission is a joint mission conducted by which two space organizations?
[A] European Space Agency (ESA) and NASA
[B] China National Space Administration (CNSA) and Japan Aerospace Exploration Agency (JAXA)
[C] European Space Agency (ESA) and Indian Space Research Organization (ISRO)
[D] China National Space Administration (CNSA) and NASA
Show Answer
Correct Answer: A [European Space Agency (ESA) and NASA]
Notes:
For the first time ever, scientists have captured direct images of the Sun’s north and south poles. This was made possible by the Solar Orbiter mission. The Solar Orbiter mission is a collaborative effort between the European Space Agency (ESA) and NASA to study the Sun. It aims to observe the Sun’s surface and the solar wind, providing valuable insights into solar activity and its effects on Earth and the solar system.
25. Which country has launched the Zhangheng 1B satellite to strengthen early warning systems for natural disasters?
[A] South Korea
[B] Japan
[C] China
[D] Vietnam
Show Answer
Correct Answer: C [China]
Notes:
China has launched the Zhangheng 1B satellite to strengthen early warning systems for natural disasters by monitoring Earth’s electromagnetic environment. It was launched aboard a Long March 2D rocket from the Jiuquan Satellite Launch Center in the Gobi Desert. Developed in partnership with Italy under a 2019 cooperation agreement, the satellite entered orbit as planned. Zhangheng 1B is China’s first satellite focused on studying geophysical fields from space and will work with Zhangheng 1A launched in 2018. It carries nine instruments, including an electric field detector and a high-energy particle sensor built by Italy.
26. Which country has launched the Synthetic Human Genome Project (SynHG), aiming to construct human DNA from scratch?
[A] France
[B] United Kingdom
[C] Australia
[D] Japan
Show Answer
Correct Answer: B [United Kingdom]
Notes:
The United Kingdom has officially launched the Synthetic Human Genome Project, a groundbreaking effort to build human DNA from scratch. This project shifts from reading DNA, like in the Human Genome Project, to writing and assembling it synthetically. Scientists aim to create disease-resistant cells to repair damaged organs such as the heart, liver, and immune system. It could help treat genetic and age-related diseases by studying how genes control repair and development.
Critics warn about ethical concerns like designer humans and synthetic life.
27. Which country has launched the Global Observing Satellite for Greenhouse gases and Water cycle (GOSAT-GW)?
[A] China
[B] India
[C] Australia
[D] Japan
Show Answer
Correct Answer: D [Japan]
Notes:
Recently, Japan launched the Global Observing Satellite for Greenhouse gases and Water cycle (GOSAT-GW) from Tanegashima Space Centre. GOSAT-GW is an Earth observation satellite developed by the Japanese Aerospace Exploration Agency (JAXA). It was launched using the H-2A rocket. Its objectives are to monitor global-mean concentrations of Greenhouse Gases (GHGs), verify national anthropogenic GHG emissions inventories, and detect GHG emissions from large sources like megacities and power plants.
28. Indian astronaut Shubhanshu Shukla recently interacted with students from the International Space Station using which radio service?
[A] Amateur radio (Ham radio)
[B] Citizens band radio (CB radio)
[C] MicroMobile Radio
[D] Walkie-Talkies
Show Answer
Correct Answer: A [Amateur radio (Ham radio)]
Notes:
Recently, Indian astronaut Shubhanshu Shukla interacted with students from the International Space Station (ISS) using ham radio. Ham radio, also called amateur radio, is a licensed radio service using radio waves for communication. It is used for education, knowledge sharing, and emergency or SOS communication. It needs a transceiver, antenna, and dedicated frequency operated by licensed ham operators. Communication can be local, global, or in space. In India, anyone above 12 years can use ham radio with a licence from the Ministry of Electronics and Information Technology.
29. What is the name of the world’s first approved malaria treatment drug For newborns and young children?
[A] Coartem
[B] Malarone
[C] Ampicillin
[D] Tetracycline
Show Answer
Correct Answer: A [Coartem]
Notes:
The world’s first-ever malaria treatment suitable for babies and very young children has been approved for use. Drug manufacturer Novartis has received approval from Swiss authorities for its new malaria drug named Coartem. The development of the drug is very significant, as the overwhelming majority of malaria-related deaths occur in the under-five age group. Most malaria-related deaths are recorded on the African continent. Malaria accounted for more than half a million deaths worldwide in 2023.
30. Which ministry has launched the “Kalaa Setu – Real-Time Language Tech for Bharat” Challenge?
[A] Ministry of Information and Broadcasting
[B] Ministry of Finance
[C] Ministry of Science and Technology
[D] Ministry of Home Affairs
Show Answer
Correct Answer: A [Ministry of Information and Broadcasting]
Notes:
In July 2025, the Ministry of Information and Broadcasting launched the “Kalaa Setu – Real-Time Language Tech for Bharat” Challenge. It was introduced through the WaveX Startup Accelerator Platform to promote Artificial Intelligence (AI) for inclusive communication. The challenge invites top AI startups to create scalable tools that convert text into audio, video, and graphic content. These tools must support multiple Indian languages for real-time information delivery. The goal is to help government bodies communicate using regionally relevant formats like infographics, video explainers, and audio capsules.