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Previous Year Questions
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141 matching questions · Showing up to 100
| Year | Q | Subject | Question | Practice |
|---|---|---|---|---|
| 2026 | 41 | Science & Technology | . Which of the following statements with regard _ to genetic medicine is/are correct ? ils Genetic medicines correct/compensate for the faulty g… | Open |
| 2026 | 42 | Science & Technology | Which of the following statements with regard to Large Language Models (LLMs) used in 1 machine learning is/are correct ? 1. LLMs assign probabi… | Open |
| 2026 | 43 | Science & Technology | Which of the following statements with regard to stealth technology is/are correct ? Stealth objects have a very small radar cross-section and a… | Open |
| 2026 | 44 | Science & Technology | Which of the following statements with regard to Black Boxes used in modern aircrafts is/are correct ? ks They carry a beacon emitting red light… | Open |
| 2026 | 45 | Science & Technology | Which of the following statements with regard to Green Hydrogen is/are correct ? a It is decarbonized hydrogen obtained from natural gas reformi… | Open |
| 2026 | 46 | Science & Technology | Consider the regard to involvement of private entities in following statements with India's space programme : Z. The Indian National Space Promo… | Open |
| 2026 | 47 | Science & Technology | Which of the following statements with regard to drone swarms is/are correct ? 1 They use Terahertz band of frequency to communicate with the co… | Open |
| 2026 | 48 | Science & Technology | Which of the following statements with regard to GenomeIndia Project is/are correct? It is a part of the Human Genome Project. The project is fu… | Open |
| 2026 | 49 | Science & Technology | Which of the following statements with regard 51. to the National Quantum Mission (NQM) is/are correct ? It aims at developing intermediate-scal… | Open |
| 2026 | 50 | Science & Technology | Which of the following statements with regard to India's Deep Ocean Mission is/are correct ? 1 It was launched by the Ministry of Ports, Shippin… | Open |
| 2026 | 60 | Science & Technology | Consider the following statements about Mission Sudarshan Chakra of India : It aims to enhance India's air defence, ballistic missile defence an… | Open |
| 2026 | 65 | Science & Technology | Consider the following statements with respect to the AI Impact Summit, 2026 held in New Delhi: The Summit's intellectual framework was based on… | Open |
| 2026 | 79 | Science & Technology | Which of the following statements about DHRUV64 is/are correct ? 1. 'It is the third chip fabricated under the DIR-V Programme with an overall a… | Open |
| 2026 | 80 | Science & Technology | The Bureau of Indian Standard (BIS) recently introduced a national standard to test and assess bomb disposal system. Which of the following stat… | Open |
| 2026 | 84 | Science & Technology | Which of the following statements with regard to India's indigenous new high resolution weather model, the 'Bharat Forecast System,' is/are corr… | Open |
| 2026 | 86 | Science & Technology | Which of the following statements regarding the features of blockchain technology are correct ? Records stored in the database may be made visib… | Open |
| 2025 | 1 | Science & Technology | Consider the following types of vehicles: I. Full battery electric vehicles II. Hydrogen fuel cell vehicles III. Fuel cell-electric hybrid vehic… | Open |
| 2025 | 3 | Science & Technology | In the context of electric vehicle batteries, consider the following elements: I. Cobalt II. Graphite III. Lithium IV. Nickel How many of the ab… | Open |
| 2025 | 9 | Science & Technology | Consider the following statements: I. No virus can survive in ocean waters. II. No virus can infect bacteria. III. No virus can change the cellu… | Open |
| 2025 | 19 | Science & Technology | Consider the following pairs: Plant Description I. Cassava : Woody shrub II. Ginger : Herb with pseudostem III. Malabar spinach : Herbaceous cli… | Open |
| 2025 | 54 | Science & Technology | GPS-Aided Geo Augmented Navigation (GAGAN) uses a system of ground stations to provide necessary augmentation. Which of the following statements… | Open |
| 2025 | 61 | Science & Technology | Consider the following statements: Statement I: Some rare earth elements are used in the manufacture of flat television, screens and computer mo… | Open |
| 2025 | 63 | Science & Technology | Consider the following pace missions : I. Axiom-4 II. SpaDeX III. Gaganyaan How many of the space missions given above encourage and support mic… | Open |
| 2025 | 64 | Science & Technology | With reference to India's defence, consider the following pairs: Aircraft type : Description I. Dornier-228 : Maritime patrol aircraft II. IL-76… | Open |
| 2024 | 92 | Science & Technology | Consider the following statements: Statement-I: Giant stars live much longer than dwarf stars. Statement-II: Compared to dwarf stars, giant star… | Open |
| 2024 | 93 | Science & Technology | Which one of the following is synthesised in human body that dilates blood vessels and increases blood flow? | Open |
| 2024 | 94 | Science & Technology | Consider the following activities: 1. Identification of narcotics on passengers at airports or in aircraft 2. Monitoring of precipitation 3. Tra… | Open |
| 2023 | 79 | Science & Technology | Aerial metagenomics' best refers to which one of the following situations? | Open |
| 2023 | 80 | Science & Technology | Microsatellite DNA' is used in the case of which one of the following? | Open |
| 2023 | 84 | Science & Technology | Consider the following actions: 1. Detection of car crash/collision which results in the deployment of airbags almost instantaneously 2. Detecti… | Open |
| 2023 | 86 | Science & Technology | Consider the following pairs : Objects in space Description 1. Cepheids : Giant clouds of dust and gas in space 2. Nebulae : Stars which brighte… | Open |
| 2023 | 87 | Science & Technology | Which one the following countries has its own Satellite Navigation System? | Open |
| 2023 | 88 | Science & Technology | Consider the following statements: 1. Ballistic missiles are jet-propelled at subsonic speeds throughout their flights, while cruise missiles ar… | Open |
| 2022 | 31 | Science & Technology | Consider the following: 1. Aarogya Setu 2. CoWIN 3. DigiLocker 4. DIKSHA Which of the above are built on top of open-source digital platforms? | Open |
| 2022 | 32 | Science & Technology | With reference to Web 3.0, consider the following statements: 1. Web 3.0 technology enables people to control their own data. 2. In Web 3.0 worl… | Open |
| 2022 | 33 | Science & Technology | With reference to "Software as a Service (SaaS)", consider the following statements: 1. SaaS buyers can customise the user interface and can cha… | Open |
| 2022 | 34 | Science & Technology | Which one of the following statements best reflects the idea behind the "Fractional Orbital Bombardment System" often talked about in media? | Open |
| 2022 | 35 | Science & Technology | Which one of the following is the context in which the term "qubit" is mentioned? | Open |
| 2022 | 36 | Science & Technology | Consider the following communication technologies: 1. Closed-circuit Television 2. Radio Frequency Identification 3. Wireless Local Area Network… | Open |
| 2022 | 37 | Science & Technology | Consider the following statements: 1. Biofilms can form on medical implants within human tissues. 2. Biofilms can form on food and food processi… | Open |
| 2022 | 38 | Science & Technology | Consider the following statements in respect of probiotics: 1. Probiotics are made of both bacteria and yeast. 2. The organisms in probiotics ar… | Open |
| 2022 | 39 | Science & Technology | In the context of vaccines manufactured to prevent COVID-19 pandemic, consider the following statements: 1. The Serum Institute of India produce… | Open |
| 2022 | 40 | Science & Technology | If a major solar storm (solar-flare) reaches the Earth, which of the following are the possible effects on the Earth? 1. GPS and navigation syst… | Open |
| 2022 | 97 | Science & Technology | Which one of the following statements best describes the role of B cells and T cells in the human body? | Open |
| 2022 | 98 | Science & Technology | Consider the following statements: 1. Other than those made by humans, nanoparticles do not exist in nature. 2. Nanoparticles of some metallic o… | Open |
| 2022 | 99 | Science & Technology | Consider the following statements: DNA Barcoding can be a tool to: 1. assess the age of a plant or animal. 2. distinguish among species that loo… | Open |
| 2021 | 66 | Science & Technology | In the context of hereditary diseases, consider the following statements: 1. Passing on mitochondrial diseases from parent to child can be preve… | Open |
| 2021 | 67 | Science & Technology | Bollgard I and Bollgard II technologies are mentioned in the context of | Open |
| 2021 | 68 | Science & Technology | In a pressure cooker, the temperature at which the food is cooked depends mainly upon which of the following? 1. Area of the hole in the lid 2. … | Open |
| 2021 | 69 | Science & Technology | Consider the following: 1. Bacteria 2. Fungi 3. Virus Which of the above can be cultured in artificial/synthetic medium? | Open |
| 2021 | 71 | Science & Technology | Water can dissolve more substances than any other liquid because | Open |
| 2021 | 72 | Science & Technology | With reference to street- lighting, how do sodium lamps differ from LED lamps? 1. Sodium lamps produce light in 360 degrees but it is not so in … | Open |
| 2021 | 74 | Science & Technology | Bisphenol A (BPA), a cause of concern, is a structural/key component in the manufacture of which of the following kinds of plastics? | Open |
| 2021 | 75 | Science & Technology | ‘Triclosan’, considered harmful when exposed to high levels for a long time, is most likely present in which of the following? | Open |
| 2021 | 76 | Science & Technology | Which one of the following is a reason why astronomical distances are measured in light-years? | Open |
| 2020 | 1 | Science & Technology | When reference to carbon nanotubes, consider the following statements: 1. They can be used as carriers of drugs and antigens in the human body. … | Open |
| 2020 | 2 | Science & Technology | Consider the following activities: 1. Spraying pesticides on a crop field 2. Inspecting the craters of active volcanoes 3. Collecting breath sam… | Open |
| 2020 | 3 | Science & Technology | The experiment will employ a trio of spacecraft flying in formation in the shape of an equilateral triangle that has sides one million kilometer… | Open |
| 2020 | 4 | Science & Technology | Consider the following statements: 1. Genetic changes can be introduced in the cells that produce eggs or sperms of a prospective parent. 2. A p… | Open |
| 2020 | 5 | Science & Technology | What is the importance of using Pneumococcal Conjugate Vaccines in India? 1. These vaccines are effective against pneumonia as well as meningiti… | Open |
| 2020 | 7 | Science & Technology | Which of the following statements are correct regarding the general difference between plant and animal cells? 1. Plant cells have cellulose cel… | Open |
| 2020 | 17 | Science & Technology | In the context of recent advances in human reproductive technology. "Pronuclear Transfer" is used for | Open |
| 2020 | 18 | Science & Technology | With the print state of development, Artificial Intelligence can effectively do which of the following? 1. Bring down electricity consumption in… | Open |
| 2020 | 19 | Science & Technology | With reference to Visible Light Communication (VLC) technology, which of the following statements are correct? 1. VLC uses electromagnetic | Open |
| 2020 | 20 | Science & Technology | With reference to "Blockchain Technology" consider the following statements: 1. It is a public ledger that everyone we inspect, but which no sin… | Open |
| 2020 | 68 | Science & Technology | With reference to solar water pumps, consider the following statements: 1. Solar power can be used for running surface pumps | Open |
| 2020 | 69 | Science & Technology | With reference to the current trends in the cultivation of sugarcane in India, consider the following statements: 1. A substantial saving in see… | Open |
| 2019 | 5 | Science & Technology | With reference to communications technologies, what is/are the difference/differences between LTE (Long-Term Evolution) and VoLTE (Voice over Lo… | Open |
| 2019 | 37 | Science & Technology | Consider the following statements: 1. According to the Indian Patents Act, a biological process to create a seed can be patented in India. 2. In… | Open |
| 2019 | 41 | Science & Technology | In the context of digital technologies for entertainment, consider the following statements: 1. In Augmented Reality (AR), a simulated environme… | Open |
| 2019 | 43 | Science & Technology | With reference to the recent developments in science, which one of the following statements is not correct? | Open |
| 2019 | 44 | Science & Technology | Consider the following statements: A digital signature is 1. an electronic record that identifies the certifying authority issuing it 2. used to… | Open |
| 2019 | 45 | Science & Technology | In the context of wearable technology, which of the following tasks is/are accomplished by wearable devices? 1. Location identification of a per… | Open |
| 2019 | 46 | Science & Technology | ‘RNA interference (RNAi)’ technology has gained popularity in the last few years. Why? 1. It is used in developing gene silencing therapies. 2. … | Open |
| 2019 | 47 | Science & Technology | Recently, scientists observed the merger of giant ‘blackholes’ billions of light- years away from the Earth. What is the significance of this ob… | Open |
| 2019 | 48 | Science & Technology | Which of the following are the reasons for the occurrence of multi-drug resistance in microbial pathogens in India? 1. Genetic predisposition of… | Open |
| 2019 | 49 | Science & Technology | What is Cas9 protein that is often mentioned in news? | Open |
| 2019 | 50 | Science & Technology | Which one of the following statements is not correct? | Open |
| 2019 | 92 | Science & Technology | For the measurement/ estimation of which of the following are satellite images/remote sensing data used? 1. Chlorophyll content in the vegetatio… | Open |
| 2018 | 55 | Science & Technology | In which of the following areas can GPS technology be used? 1. Mobile phone operations 2. Banking operations 3. Controlling the power grids Sele… | Open |
| 2018 | 62 | Science & Technology | Consider the following statements: 1. Light is affected by gravity. 2. The Universe is constantly expanding. 3. Matter warps its surrounding spa… | Open |
| 2018 | 66 | Science & Technology | When the alarm of your smartphone rings in the morning, you wake up and tap it to stop the alarm which causes your geyser to be switched on auto… | Open |
| 2018 | 84 | Science & Technology | "3D printing" has applications in which of the following? 1. Preparation of confectionery items 2. Manufacture of bionic ears 3. Automotive indu… | Open |
| 2018 | 95 | Science & Technology | With reference to India's satellite launch vehicles, consider the following statements: 1. PSLVs launch the satellite useful for Earth resources… | Open |
| 2018 | 99 | Science & Technology | Consider the following: 1. Birds 2. Dust blowing 3. Rain 4. Wind blowing Which of the above spread plant diseases? | Open |
| 2017 | 23 | Science & Technology | Consider the following pairs: Commonly used/consumed materials — Unwanted or controversial chemicals likely to be found in them 1. Lipstick – Le… | Open |
| 2017 | 24 | Science & Technology | Organic Light Emitting Diodes (OLEDs) are used to create digital display in many devices. What are the advantages of OLED displays over Liquid C… | Open |
| 2017 | 28 | Science & Technology | What is the application of Somatic Cell Nuclear Transfer Technology? | Open |
| 2017 | 70 | Science & Technology | With reference to agriculture in India, how can the technique of 'genome sequencing', often seen in the news, be used in the immediate future? 1… | Open |
| 2016 | 4 | Science & Technology | India is an important member of the 'International Thermonuclear Experimental Reactor'. If this experiment succeeds, what is the immediate advan… | Open |
| 2016 | 12 | Science & Technology | With reference to 'Astrosat', the astronomical observatory launched by India, which of the following statements is/are correct? 1. Other than US… | Open |
| 2016 | 16 | Science & Technology | Consider the following statements: The Mangalyaan launched by ISRO 1. is also called the Mars Orbiter Mission 2. made India the second country t… | Open |
| 2016 | 30 | Science & Technology | With reference to 'LiFi', recently in the news, which of the following statements is/are correct? 1. It uses light as the medium for high-speed … | Open |
| 2016 | 56 | Science & Technology | In the context of the developments in Bioinformatics, the term 'transcriptome', sometimes seen in the news, refers to | Open |
| 2016 | 59 | Science & Technology | With reference to pre-packaged items in India, it is mandatory for the manufacturer to put which of the following information on the main label,… | Open |
| 2016 | 84 | Science & Technology | Which of the following statements is/are correct? Viruses can infect 1. bacteria 2. fungi 3. plants Select the correct answer using the code giv… | Open |
| 2015 | 18 | Science & Technology | With reference to 'fly ash' produced by the power plants using coal as fuel, which of the following statements is/are correct? 1. Fly ash can be… | Open |
| 2015 | 23 | Science & Technology | With reference to the use of nano technology in health sector, which of the following statements is/are correct? 1. Targeted drug delivery is ma… | Open |
| 2015 | 30 | Science & Technology | In the context of modern scientific research, consider the following statements about 'IceCube', a particle detector located at South Pole, whic… | Open |
| 2015 | 32 | Science & Technology | With reference to 'Near Field Communication (NFC) Technology', which of the following statements is/are correct? 1. It is a contactless communic… | Open |