Are you preparing for the OSSSC RI, ARI, Amin, SFS, or ICDS Supervisor exams? Science and Technology is a crucial section that you can’t afford to ignore. To help you ace this section, here are the top 30 multiple-choice questions (MCQs) covering various aspects of science and technology.
Top 30 Science and Technology MCQS For OSSSC RI, ARI, Amin, SFS, ICDS Supervisor
- What disease did a recent study using ‘Semi-supervised Machine Learning’ suggest may affect over 10 million older adults in India?
[A] Dementia
[B] Alzheimer’s disease
[C] Parkinson’s disease
[D] Epilepsy
Correct Answer: A [Dementia] - From which asteroid did researchers discover building blocks of RNA in materials?
[A] Asteroid Bennu
[B] Asteroid Chariklo
[C] Asteroid Eros
[D] Asteroid Ryugu
Correct Answer: D [Asteroid Ryugu] - As of 2023, what is the heaviest payload rocket of the Indian Space Research Organisation?
[A] LVM1
[B] LVM2
[C] LVM3
[D] PSLV-XL
Correct Answer: C [LVM3] - What sub-type of the Influenza A virus is also known as ‘Equine influenza Virus’?
[A] H3N1
[B] H3N2
[C] H3N8
[D] H2N1
Correct Answer: C [H3N8] - The ‘Juice Mission’, which was in the news, is associated with which space agency?
[A] NASA
[B] ISRO
[C] ESA
[D] JAXA
Correct Answer: C [ESA] - What is “Colistin”, which has recently been in the news?
[A] Antibiotic drug
[B] Ayurvedic Medicine
[C] Covid variant
[D] Fungi
Correct Answer: A [Antibiotic drug] - In which country is the ‘Atacama Cosmology Telescope (ACT)’ located?
[A] Russia
[B] Chile
[C] USA
[D] Canada
Correct Answer: B [Chile] - Which company has built ‘Starship’, the most powerful rocket ever built to take humans to the Moon?
[A] NASA
[B] ISRO
[C] SpaceX
[D] Blue Virgin
Correct Answer: C [SpaceX] - What is ‘RAMBAAN’, which was recently seen in the news?
[A] Elephant Species
[B] Mobile Clinic
[C] COVID vaccine
[D] Launch Vehicle
Correct Answer: B [Mobile Clinic] - What is the name for the hybrid solar eclipse that will transit from an annular eclipse to a total eclipse?
[A] Ningaloo Eclipse
[B] Partial Eclipse
[C] Helcos Eclipse
[D] Lumbar Eclipse
Correct Answer: A [Ningaloo Eclipse] - Emirates launched the world’s first robotic check-in assistant. What is its name?
[A] Sara
[B] Kiwi
[C] Siri
[D] Rini
Correct Answer: A [Sara] - Which institution inaugurated the Renewable Grid Integration Laboratory and Green Hydrogen Laboratory?
[A] IIT Madras
[B] IIT Roorkee
[C] NIT Warangal
[D] NIT Tiruchirappalli
Correct Answer: B [IIT Roorkee] - ‘Husky –Ichor’, the world’s first integrated machine for manufacturing blood collection tubes, was established in which state?
[A] Maharashtra
[B] Gujarat
[C] Kerala
[D] West Bengal
Correct Answer: C [Kerala] - India’s first polarimetry mission, XPoSat, is under development by which institution?
[A] HAL
[B] DRDO
[C] ISRO
[D] BARC
Correct Answer: C [ISRO] - What disease can be detected by the Galleri test, recently in the news?
[A] Cancer
[B] COVID 19
[C] Diabetes
[D] Hypertension
Correct Answer: A [Cancer] - ISRO, along with which country, hosted the International Conference on Spacecraft Mission Operations (SMOPS-2023)?
[A] USA
[B] Italy
[C] Israel
[D] France
Correct Answer: B [Italy] - Which country-based company launched the maiden satellite ABA First Runner (AFR)?
[A] Russia
[B] India
[C] Israel
[D] UAE
Correct Answer: B [India] - In which plant species is ‘Geraniol’, a naturally occurring substance, found?
[A] Onion
[B] Turmeric
[C] Eggplant
[D] Tomato
Correct Answer: C [Eggplant] - Which space agency’s researchers conducted the ‘Fried space food experiment’?
[A] NASA
[B] ISRO
[C] ESA
[D] JAXA
Correct Answer: C [ESA] - ‘MOVEit’, recently in the news, refers to what?
[A] File transfer application
[B] Fitness App
[C] Technology hackathon
[D] Electric vehicle technology
Correct Answer: A [File transfer application] - On the far side of which celestial body is the Compton-Belkovich volcanic complex located?
[A] Earth
[B] Moon
[C] Sun
[D] Venus
Correct Answer: B [Moon] - A recent study suggests that human-induced climate change has caused a substantial change in the color of what?
[A] Earth’s Trees
[B] Earth’s Oceans
[C] Earth’s Moon
[D] Earth’s Soil
Correct Answer: B [Earth’s Oceans] - India’s first indigenous e-Tractor, Prima ET11, is developed by which institution?
[A] L&T
[B] DRDO
[C] CSIR
[D] IIT Madras
Correct Answer: C [CSIR] - Scientists have issued a warning about the spread of a parasitic brain worm, ‘Rat lungworm,’ in which country?
[A] India
[B] China
[C] USA
[D] Indonesia
Correct Answer: C [USA] - Which institution recently revealed ‘Antimatter’s Response to Gravity’?
[A] European Center for Nuclear Research (CERN)
[B] Chinese Academy of Sciences (CAS)
[C] Harvard University
[D] Max Planck Society
Correct Answer: A [European Center for Nuclear Research (CERN)] - Project Kuiper, aiming to provide fast, affordable broadband internet service, belongs to which company?
[A] SpaceX
[B] Amazon
[C] BlueOrigin
[D] Google
Correct Answer: B [Amazon] - ‘Singing Plasma Waves’ have been identified for the first time around which planet recently?
[A] Mercury
[B] Venus
[C] Mars
[D] Uranus
Correct Answer: A [Mercury] - Scientists have produced an infant ‘chimera’ of which species?
[A] Monkey
[B] Squirrel
[C] Rabbit
[D] Dog
Correct Answer: A [Monkey] - The Ariane 6 rocket was developed by which space agency?
[A] NASA
[B] ESA
[C] JAXA
[D] ISRO
Correct Answer: B [ESA] - Ingenuity is an autonomous helicopter operating on which celestial body?
[A] Moon
[B] Mars
[C] Venus
[D] Jupiter
Correct Answer: B [Mars]
These questions cover a wide range of topics in science and technology. Make sure to review each question carefully and understand the concepts behind them to increase your chances of success in the exam. Good luck!
