MCQOPTIONS
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MCQOPTIONS
This section includes 1551 Mcqs, each offering curated multiple-choice questions to sharpen your Indian Polity and Civics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
How many Gigabyte is equal to 1 Petabyte? |
| A. | 256 |
| B. | 512 |
| C. | 1024 |
| D. | 1024 × 1024 |
| Answer» E. | |
| 2. |
How much is one decalitre? |
| A. | 10 kilolitre |
| B. | 10 litre |
| C. | 100 litre |
| D. | 10 centilitre |
| Answer» C. 100 litre | |
| 3. |
A geostationary satellite is positioned at a distance of how many kilometres above mean sea level? |
| A. | 35,880 |
| B. | 37,800 |
| C. | 35,786 |
| D. | 32,000 |
| Answer» D. 32,000 | |
| 4. |
For the popularisation of Science & Technology in the State, the Government has established Science Centres and Science Parks in Rajasthan. Identify the correct places where Science Parks have been established so far: |
| A. | Jaipur, Jodhpur, Kota |
| B. | Jaipur, Bikaner, Jhalarapatan (Jhalawar) |
| C. | Jaipur, Nawalgarh, Jhalarapatan (Jhalawar) |
| D. | Jaipur, Nawalgarh, Kota |
| Answer» D. Jaipur, Nawalgarh, Kota | |
| 5. |
Microbial fuel cells are considered a source of sustainable energy. Why?1. They use living organisms as catalysts to generate electricity from certain substances.2. They use a variety of inorganic materials as substrates.3. They can be installed in wastewater treatment plants to cleanse water and produce electricity.Which of the statements given above is/are correct? |
| A. | 1 only |
| B. | 2 and 3 only |
| C. | 1 and 3 only |
| D. | 1, 2 and 3 |
| Answer» D. 1, 2 and 3 | |
| 6. |
Alpha particles are ________. |
| A. | twice the mass of beta particles |
| B. | negatively charged |
| C. | just like helium nuclei |
| D. | Higher in ionizing power as compared to gamma rays |
| Answer» D. Higher in ionizing power as compared to gamma rays | |
| 7. |
A top American university will expand genetic testing in India in partnership with the AIIMS in Delhi and the ________. |
| A. | Maulana Azad Medical College in Delhi |
| B. | Guntur Medical College, Guntur |
| C. | Siddhartha Medical College, Vijayawada |
| D. | Kasturba Medical College in Manipal |
| E. | Chhattisgarh Institute of Medical Sciences, Bilaspur |
| Answer» E. Chhattisgarh Institute of Medical Sciences, Bilaspur | |
| 8. |
IKE stands for ________. |
| A. | Internet Key Exchange |
| B. | Information Key Execution |
| C. | Information Key Exchange |
| D. | Infrastructure Key Encryption |
| Answer» B. Information Key Execution | |
| 9. |
Barak - 8 Missile (next generation) has been developed by India in collaboration with which of the following countries? |
| A. | Russia |
| B. | U.S.A |
| C. | Israel |
| D. | France |
| Answer» D. France | |
| 10. |
A technology has been developed by Dr Chiranjib Bhattacharjee, Professor at the Chemical Engineering Department in Jadavpur University in which city? |
| A. | Chennai |
| B. | Pune |
| C. | Kolkata |
| D. | New Delhi |
| E. | Mumbai |
| Answer» D. New Delhi | |
| 11. |
In MS Excel, to insert a formula in a cell, we must begin the entry with an operator _______. |
| A. | 0 |
| B. | $ |
| C. | @ |
| D. | # |
| E. | None of the above |
| Answer» B. $ | |
| 12. |
In December 2017, who launched ‘Livestock Disease Forewarning - Mobile Application (LDF-Mobile App)’? |
| A. | J. P. Nadda |
| B. | Radha Mohan Singh |
| C. | Ram Vilas Paswan |
| D. | Harsimrat Kaur Badal |
| Answer» C. Ram Vilas Paswan | |
| 13. |
Instrument for measuring rainfall is called _____. |
| A. | Lucimeter |
| B. | Galactometer |
| C. | Hyetometer |
| D. | Hygrometer |
| Answer» D. Hygrometer | |
| 14. |
BepiColombo mission has successfully completed a series of test. It is the mission of which of the following agencies? |
| A. | European Space Agency |
| B. | Japan Aerospace Exploration Agency |
| C. | National Aeronautics and Space Administration |
| D. | Both 1 and 2 |
| E. | All are correct |
| Answer» E. All are correct | |
| 15. |
Indian manned mission to space to be launched in 2022 is ___________. |
| A. | MangaIyaan-2 |
| B. | Vugolyaan |
| C. | Gaganyaan |
| D. | Antrix |
| Answer» D. Antrix | |
| 16. |
Oberon is the moon of which of the following planet? |
| A. | Uranus |
| B. | Jupiter |
| C. | Saturn |
| D. | Venus |
| Answer» B. Jupiter | |
| 17. |
ISRO will launch ________ small satellites in November and December 2019 from Satish Dhawan Space Center in Sriharikota, Andhra Pradesh. |
| A. | 10 |
| B. | 12 |
| C. | 14 |
| D. | 16 |
| E. | 18 |
| Answer» D. 16 | |
| 18. |
A study by scientists from the Wadia Institute of Himalayan Geology has revealed a ________ year history of river erosion in Ladakh Himalayas besides identifying hotspots of erosion and wide valleys that act as a buffer zone. |
| A. | 20,000 |
| B. | 25,000 |
| C. | 30,000 |
| D. | 35,000 |
| E. | 40,000×duplicate options found. English Question 1 options 4,5 |
| Answer» E. 40,000×duplicate options found. English Question 1 options 4,5 | |
| 19. |
LCA is also known as _________. |
| A. | Vijayanta |
| B. | Bhisma |
| C. | Tejas |
| D. | Kranti |
| Answer» D. Kranti | |
| 20. |
A team of scientists at CSIO has developed safety glasses for the health professional working in close contact with COVID 19 patients. Who among the following led the team? |
| A. | Dr Anshu Jain |
| B. | Dr Prateek Nayak |
| C. | Dr Manish Rastogi |
| D. | Dr Vinod Karar |
| E. | Dr Rakesh Mohapatra |
| Answer» E. Dr Rakesh Mohapatra | |
| 21. |
Halley’s comet is expected to return to the vicinity of earth in the year________ |
| A. | 2086 |
| B. | 2061 |
| C. | 2041 |
| D. | 2026 |
| Answer» C. 2041 | |
| 22. |
‘Nanosafe Solutions’, a startup of ________, has launched an antimicrobial and washable face mask that can be reused up to 50 launderings. |
| A. | IIT-Bombay |
| B. | IIT-Kanpur |
| C. | IIT-Delhi |
| D. | IIT-Kharagpur |
| E. | IIT-Guwahati |
| Answer» D. IIT-Kharagpur | |
| 23. |
JUNO, orbiting the planet Jupiter, recently captured images of colorful bursts of lightning-like electricity high in Jupiter’s atmosphere. JUNO is the space probe of which of the following organisations? |
| A. | JAXA |
| B. | Roscosmos |
| C. | ISRO |
| D. | NASA |
| E. | ESA |
| Answer» E. ESA | |
| 24. |
'Project Loon', sometimes seen in the news, is related to |
| A. | waste management technology |
| B. | wireless communication technology |
| C. | solar power production technology |
| D. | water conservation technology |
| Answer» C. solar power production technology | |
| 25. |
Mass of an object is a ________. |
| A. | Physical Quantity |
| B. | Fundamental Quantity |
| C. | Scalar Quantity |
| D. | All options are correct |
| Answer» E. | |
| 26. |
In Microsoft Excel, left arrow key stroke leads to ______ movement on a spreadsheet. |
| A. | One cell up |
| B. | One cell down |
| C. | One cell Left |
| D. | One cell right |
| Answer» D. One cell right | |
| 27. |
A new genome sequencing app has been developed by scientists that can analyse the genome of SARS-CoV-2 within minutes. What is the name of the app? |
| A. | Coroapp |
| B. | Viropo |
| C. | Genopo |
| D. | COVIDScreen |
| E. | DetectCoro |
| Answer» D. COVIDScreen | |
| 28. |
Albert Sabin is known for developing ________. |
| A. | Smallpox vaccine |
| B. | Polio vaccine |
| C. | Penicillin |
| D. | Hepatitis B vaccine |
| Answer» C. Penicillin | |
| 29. |
A team of researchers at which of the following institutes have developed ‘Workplace Readiness Indicator’ for organizations to insulate their workplaces from Corona pandemic? |
| A. | IIT Madras |
| B. | IVRI, Bareilly |
| C. | IISc, Bengaluru |
| D. | IIT Kanpur |
| E. | IIT Bombay |
| Answer» D. IIT Kanpur | |
| 30. |
RAM is a: |
| A. | Volatile memory |
| B. | Registers |
| C. | Boot process |
| D. | Non-volatile memeory |
| Answer» B. Registers | |
| 31. |
In June 2021, CSIR-National Chemical Laboratory (CSIR-NCL), Pune developed which of the following techniques for disinfecting water by using natural oils? |
| A. | SHUDDHA |
| B. | SWASTIIK |
| C. | SAKSHAM |
| D. | SAFAL |
| E. | SAHAYAK |
| Answer» C. SAKSHAM | |
| 32. |
ALU is a part of a computer is ________. |
| A. | Application |
| B. | ROM |
| C. | RAM |
| D. | Processor |
| Answer» E. | |
| 33. |
Infra-red rays areA. Longitudinal wavesB. Transverse wavesC. Mechanical wavesD. Electromagnetic waves |
| A. | A and B |
| B. | B and D |
| C. | A and C |
| D. | C and D |
| Answer» C. A and C | |
| 34. |
In the context of digital technologies for entertainment, consider the following statements:1. In Augmented Reality (AR), a simulated environment is created and the physical world is completely shut out.2. In Virtual Reality (VR), images generated from a computer are projected onto real-life objects or surroundings.3. AR allows individuals to be present in the world and improves the experience using the camera of smart-phone or PC.4. VR closes the world, and transposes an individual, providing complete immersion experience.Which of the statements given above is/are correct? |
| A. | 1 and 2 only |
| B. | 3 and 4 only |
| C. | 1, 2 and 3 |
| D. | 4 only |
| Answer» C. 1, 2 and 3 | |
| 35. |
A car stops on applying brakes mainly due to________force. |
| A. | Gravitational |
| B. | Centripetal |
| C. | Frictional |
| D. | Centrifugal |
| Answer» D. Centrifugal | |
| 36. |
A huge network of millions of computer networks constitutes the _________. |
| A. | Internet |
| B. | Satellites |
| C. | Electronic device |
| D. | |
| Answer» B. Satellites | |
| 37. |
A software program that has been developed to harm other computers is called a/an _________. |
| A. | server |
| B. | LAN |
| C. | malware |
| D. | operating system |
| Answer» D. operating system | |
| 38. |
In the Millikan’s Oil Drop experiment, the oil drop is subjected to such forces whose nature does NOT fall under the category of: |
| A. | electrostatic |
| B. | gravitational |
| C. | viscous |
| D. | magnetostatic |
| Answer» E. | |
| 39. |
________ is India’s first institute to offer BTech Program in Artificial Intelligence. |
| A. | IIT-Bombay |
| B. | IIT-Kharagpur |
| C. | IIT-Indore |
| D. | IIT-Hyderabad |
| E. | IIT Kanpur |
| Answer» E. IIT Kanpur | |
| 40. |
In 1942, which one of the following was discovered by Enrico Fermi? |
| A. | Atomic Reactor |
| B. | Atom Bomb |
| C. | Diode Bulb |
| D. | None of the option is correct. |
| Answer» B. Atom Bomb | |
| 41. |
Momentum of an object depends on which factors?I. Mass of the objectII. Speed of the objectIII. Velocity of the object |
| A. | I only |
| B. | I and II only |
| C. | I and III only |
| D. | I, II and III |
| Answer» D. I, II and III | |
| 42. |
In whcich desert have scientists discovered ancient human and animal footprints, in a new study published in Science Advances? |
| A. | Namib Desert |
| B. | Mojave Desert |
| C. | Tabernas Desert |
| D. | Nefud Desert |
| E. | Sonoran Desert |
| Answer» E. Sonoran Desert | |
| 43. |
A new optical disc format known as the Blu-ray Disc (BD) is becoming popular. In what way is it different from the traditional DVD?1. DVD supports Standard Definition video while BD supports High Definition video.2. Compared to a DVD, the BD format has several times more storage capacity.3. Thickness of BD is 2.4 mm while that of DVD is 1.2 mm.Which of the statements given above is/are correct? |
| A. | 1 only |
| B. | 1 and 2 only |
| C. | 2 and 3 only |
| D. | 1, 2 and 3 |
| Answer» C. 2 and 3 only | |
| 44. |
In Microsoft Excel , Ctrl+ down arrow key leads to ___________ cell movement on spreadsheet. |
| A. | End of column |
| B. | End of row |
| C. | One cell Left |
| D. | One cell right |
| Answer» B. End of row | |
| 45. |
NASA launched the world's smallest and lightest satellite, Kalamsat on 22 June 2017 devised by 18-year-old_______ and his team from Tamil Nadu. |
| A. | Sharook Rashid |
| B. | Khursheed Rifath |
| C. | Rifath Sharrook |
| D. | Salman Rashid |
| Answer» D. Salman Rashid | |
| 46. |
A ________ based team created a voice nicknamed Q that was presented at the South by Southwest (SXSW) creative festival in Texas and is designed to be perceived as neither male or female. |
| A. | Sweden |
| B. | Denmark |
| C. | Finland |
| D. | France |
| E. | Germany |
| Answer» C. Finland | |
| 47. |
________ is a language for the specification of procedures for the retrieval (and sometimes also modification) of information from a database. |
| A. | High Level Language |
| B. | SQL |
| C. | Machine Language |
| D. | 4GL |
| Answer» C. Machine Language | |
| 48. |
________ will collaborate with Central and state governments to upskill around 1 million female students over a period of 3 years. |
| A. | IBM |
| B. | Microsoft |
| C. | Lenovo |
| D. | Oracle Corporation |
| E. | Intel |
| Answer» B. Microsoft | |
| 49. |
In April 2020, who inaugurated a Mobile Virology Research and Diagnostics Laboratory (MVRDL) through video conference to test COVID-19 samples? |
| A. | Amit Shah |
| B. | Narendra Modi |
| C. | Nitin Gadkari |
| D. | Rajnath Singh |
| E. | Nirmala Sitharaman |
| Answer» E. Nirmala Sitharaman | |
| 50. |
________ among the following is not an operating system. |
| A. | Mozilla Firefox |
| B. | Microsoft Windows |
| C. | Linux |
| D. | Apple MacOS |
| Answer» B. Microsoft Windows | |