MCQOPTIONS
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MCQOPTIONS
This section includes 470 Mcqs, each offering curated multiple-choice questions to sharpen your 10th knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
NASA scientists have discovered a new planet 'iceball' through ___________. |
| A. | Microlensing |
| B. | Transit method |
| C. | Radial Velocity Method |
| D. | Coronographs |
| Answer» B. Transit method | |
| 2. |
India successfully test fired its Agni-III ballistic missile from Abdul Kalam Island off Odisha coast. It is powered by ___ stage solid propellant engine. |
| A. | Five |
| B. | Four |
| C. | Three |
| D. | Two |
| Answer» E. | |
| 3. |
NASA successfully launched its heavy-lift super pressure balloon in _______. |
| A. | China |
| B. | New Zealand |
| C. | Japan |
| D. | Algeria |
| Answer» C. Japan | |
| 4. |
The President of United States, Donald Trump wants to send American astronauts to which space body? |
| A. | Mars |
| B. | Venus |
| C. | Moon |
| D. | Saturn's Moon |
| Answer» B. Venus | |
| 5. |
The mission 'EnVision' to study the planet Venus has been launched by which space agency? |
| A. | European Space Agency |
| B. | Roscosmos |
| C. | ISRO |
| D. | NASA |
| Answer» B. Roscosmos | |
| 6. |
Indian Navy inducted three indigenously-built advanced light helicopters ALH MK-III in their fleet. The helicopters are built by which company? |
| A. | Larsen & Toubro |
| B. | HAL |
| C. | DRDO |
| D. | Bharat Dynamics Ltd |
| Answer» C. DRDO | |
| 7. |
Who among the following billionaires is planning to travel to space in July 2021? |
| A. | Jeff Bezos |
| B. | Mark Zuckerberg |
| C. | Bill Gates |
| D. | Elon Musk |
| Answer» B. Mark Zuckerberg | |
| 8. |
Bharti Airtel-owned satellite communications company OneWeb confirmed the launch of how many new Low Earth Orbit satellites? |
| A. | 42 |
| B. | 36 |
| C. | 30 |
| D. | 45 |
| Answer» C. 30 | |
| 9. |
The radar called NISAR is being provided by which country for the development of the new Earth System Observatory? |
| A. | India |
| B. | China |
| C. | Israel |
| D. | Japan |
| Answer» B. China | |
| 10. |
What is the name of the cyclone that is likely to hit Konkan coast and Mumbai, Thane, Raigad, and Palghar on 16th and 17th May? |
| A. | Tauktae |
| B. | Murasu |
| C. | Ambud |
| D. | Amphan |
| Answer» B. Murasu | |
| 11. |
The United Launch Alliance launched which rocket from Cape Canaveral Space Force Station, Florida? |
| A. | Sputnik V |
| B. | Neo V |
| C. | SBRIS VDavid Motunga |
| D. | Atlas V |
| Answer» E. | |
| 12. |
The Indian Council of Medical Research has approved which kit for home Covide-19 Testing? |
| A. | CoviTest |
| B. | CoviSelf |
| C. | CovidRapid |
| D. | CovidSelf |
| Answer» C. CovidRapid | |
| 13. |
The Scientists discovered the smallest known black hole in the Milky Way Galaxy. Did they name it as which of the following? |
| A. | Unicorn |
| B. | Myti |
| C. | Squirrel |
| D. | Lassi |
| Answer» B. Myti | |
| 14. |
China has successfully landed its first Mars Rover on the Red Planet. What is the name given to this Rover? |
| A. | Tianshan |
| B. | Changchun |
| C. | Weinan |
| D. | Zhurong |
| Answer» E. | |
| 15. |
Wipro has also announced its commitment to achieving net-zero greenhouse gas (GHG) emissions by which year? |
| A. | 2025 |
| B. | 2050 |
| C. | 2026 |
| D. | 2040 |
| Answer» E. | |
| 16. |
MACS 1407 is a variety of which crop has been developed by the Indian Scientist? |
| A. | Soybean |
| B. | Wheat |
| C. | Rice |
| D. | Maize |
| Answer» B. Wheat | |
| 17. |
Which vaccine received emergency use validation from World Health Organization? |
| A. | Pfizer-BioNTech |
| B. | Oxford-AstraZeneca |
| C. | Moderna |
| D. | Sputnik V |
| Answer» D. Sputnik V | |
| 18. |
The DRDO has set the target of installing how many Medical Oxygen Plants within 3 months? |
| A. | 400 |
| B. | 500 |
| C. | 100 |
| D. | 1000 |
| Answer» C. 100 | |
| 19. |
For the 1st time, which Rover has generated oxygen on Mars? |
| A. | Opportunity |
| B. | Perseverance |
| C. | Curiosity |
| D. | Spirit |
| Answer» C. Curiosity | |
| 20. |
Which aircraft has recently created history by becoming the first powered controlled aircraft to take flight on Mars? |
| A. | Insight |
| B. | Opportunity |
| C. | Curiosity |
| D. | Ingenuity |
| Answer» E. | |
| 21. |
The Indian team returned from its scientific endeavor in Antarctica. The journey was which edition of the Scientific Expedition to Antarctica (ISEA) hosted by the Ministry of Earth Sciences? |
| A. | 40th |
| B. | 50th |
| C. | 20th |
| D. | 30th |
| Answer» B. 50th | |
| 22. |
India's 1st high-speed commercial delivery electric scooter Hermes 75 has launched by? |
| A. | TVS Motor |
| B. | Bajaj |
| C. | Kabira Mobility |
| D. | Hero MotoCrop |
| Answer» D. Hero MotoCrop | |
| 23. |
Which space agency will launch its SpaceX Crew-2 Mission with Astronauts? |
| A. | ISRO |
| B. | NASA |
| C. | JAXA |
| D. | COSCOSMOS |
| Answer» C. JAXA | |
| 24. |
How many astronauts will be part of NASA's SpaceX Crew-2 mission to be launched? |
| A. | 3 |
| B. | 2 |
| C. | 4 |
| D. | 5 |
| Answer» D. 5 | |
| 25. |
NASA's Curiosity rover sent a stunning video of Earth-like clouds passing over which planet? |
| A. | Jupiter |
| B. | Mercury |
| C. | Venus |
| D. | Mars |
| Answer» E. | |
| 26. |
Which application was launched at ICCR Foundation Day held in Beijing? |
| A. | Small Wonder |
| B. | Little Guru |
| C. | Little Angel |
| D. | Be Young |
| Answer» C. Little Angel | |
| 27. |
Which space agency is planning to launch the world's 1st all-civilian Earth Orbiter Mission? |
| A. | SpaceX |
| B. | NASA |
| C. | ISRO |
| D. | Roscosmos |
| Answer» B. NASA | |
| 28. |
The Indian government on April 11 restricted the export of which medical drug till COVID-19 situation improves in the country? |
| A. | Hydroxychloroquine |
| B. | Dexamethasone |
| C. | Remdesivir |
| D. | Paracetamol |
| Answer» D. Paracetamol | |
| 29. |
In the latest discovery, a group of ESA Astronomers has discovered how many new quasars? |
| A. | 20 |
| B. | 12 |
| C. | 5 |
| D. | 25 |
| Answer» C. 5 | |
| 30. |
Earth-like clouds have been discovered on which other planet? |
| A. | Saturn |
| B. | Jupiter |
| C. | Mars |
| D. | Venus |
| Answer» D. Venus | |
| 31. |
Shaheen-1A is a nuclear-capable surface-to-surface ballistic missile by which country? |
| A. | Pakistan |
| B. | Iran |
| C. | Afghanistan |
| D. | Israel |
| Answer» B. Iran | |
| 32. |
By which rocket system Russia has launched 38 foreign satellites from 18 countries into orbit? |
| A. | Soyuz-2.1v |
| B. | Soyuz-2.1b |
| C. | Soyuz-2.1a |
| D. | Soyuz-2.1s |
| Answer» D. Soyuz-2.1s | |
| 33. |
The ISRO has demonstrated free-space Quantum Communication, for the first time in India. The demonstration took place over how much range? |
| A. | 400 m |
| B. | 300 m |
| C. | 500 m |
| D. | 1000 m |
| Answer» C. 500 m | |
| 34. |
Which organization has developed the Air Independent Propulsion system? |
| A. | DRDO |
| B. | ISRO |
| C. | NASA |
| D. | SpaceX |
| Answer» B. ISRO | |
| 35. |
Which space organization has launched the Sounding Rocket RH-560 to study altitude variations in Neutral Winds, Plasma Dynamics? |
| A. | ISRO |
| B. | NASA |
| C. | SpaceX |
| D. | JAXA |
| Answer» B. NASA | |
| 36. |
India and which country's space agencies have reviewed Cooperation on LUPEX Mission? |
| A. | USA |
| B. | Japan |
| C. | Russia |
| D. | Bangladesh |
| Answer» C. Russia | |
| 37. |
The Sounding rocket RH-560 has been launched by ISRO. This RH-560 belongs to which series of Sounding Rockets of ISRO? |
| A. | Saurya |
| B. | Rohini |
| C. | Ganga |
| D. | Aparna |
| Answer» C. Ganga | |
| 38. |
Which is the first satellite mission to use two different radar frequencies to measure changes in our planet's surface less than a centimeter across? |
| A. | Shakti |
| B. | Gaganyaan |
| C. | Netra |
| D. | NISAR |
| Answer» E. | |
| 39. |
What is the name of the World's Most Powerful Supercomputer? |
| A. | Fugaku |
| B. | Sierra |
| C. | Tianhe-2 |
| D. | Summit |
| Answer» B. Sierra | |
| 40. |
Which organization will launch the AI Game Changer program in India? |
| A. | TCS |
| B. | NASSCOM |
| C. | Infosys |
| D. | NASA |
| Answer» C. Infosys | |
| 41. |
Where is CSIR-NIO has launched a 90-day scientific cruise mission? |
| A. | North Pole |
| B. | Indian Ocean |
| C. | Bay of Bengal |
| D. | Antarctica |
| Answer» C. Bay of Bengal | |
| 42. |
Elon Musk owned private rocket company, SpaceX has successfully tested which Starship prototype rocket? |
| A. | SN20 |
| B. | SN10 |
| C. | SN40 |
| D. | SN30 |
| Answer» C. SN40 | |
| 43. |
The Starship prototype rocket SN10 has been successfully launched and tested by which organization? |
| A. | European Space Agency |
| B. | Boeing |
| C. | SpaceX |
| D. | NASA |
| Answer» D. NASA | |
| 44. |
The robocar named TIGER X-1 is an Ultimate Mobility Vehicle launched by which company? |
| A. | Toyota |
| B. | Hyundai Motor |
| C. | Ford Motor |
| D. | Skoda |
| Answer» C. Ford Motor | |
| 45. |
For the first time, ISRO tested satellites made by two Indian startups. One of the satellites was developed by Pixxel the other satellite was developed by which firm? |
| A. | Dhruva Space |
| B. | Skyroot Aerospace |
| C. | SpaceKidz India |
| D. | Earth2Orbit (E2O) |
| Answer» D. Earth2Orbit (E2O) | |
| 46. |
A small experimental communication satellite SD SAT is scheduled to be launched by ISRO. The nano-satellite has been developed by which company? |
| A. | Pixxel |
| B. | Skyroot Aerospace |
| C. | SpaceKidz India |
| D. | EARTH2ORBIT (E2O) |
| Answer» D. EARTH2ORBIT (E2O) | |
| 47. |
Which country has launched its spacecraft to Mars named Hope? |
| A. | India |
| B. | China |
| C. | UAE |
| D. | Russia |
| Answer» D. Russia | |
| 48. |
The ISRO is set to launch which country's observation Amazonia-1? |
| A. | Japan |
| B. | Brazil |
| C. | Nepal |
| D. | USA |
| Answer» C. Nepal | |
| 49. |
Who has developed the 1st ever Waste Water Treatment Technology model? |
| A. | CSIR |
| B. | CMERI |
| C. | IIT Delhi |
| D. | Both A and B |
| Answer» E. | |
| 50. |
Which organization has created a new record of launching many satellites from a single rocket? |
| A. | SpaceX |
| B. | NASA |
| C. | ISRO |
| D. | JAXA |
| Answer» B. NASA | |