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.
| 751. |
In computers, what does Yosemite, Mavericks, Mountain Lion, Lion, Snow Leopard, Leopard, Tiger, Panther, Jaguar, Puma and Cheetah stand for? |
| A. | Versions of Mac OS X |
| B. | Types of Storage Servers |
| C. | Macintosh Clones |
| D. | Power Books |
| Answer» B. Types of Storage Servers | |
| 752. |
IIT Bombay has come up with a creative and ingenious solution to address the shortage of medical oxygen for the treatment of COVID-19 patients in the country. Oxygen production could be achieved at how much atm pressure? |
| A. | 2.5 |
| B. | 3.0 |
| C. | 3.5 |
| D. | 4.0 |
| E. | 4.5 |
| Answer» D. 4.0 | |
| 753. |
In which natural phenomenon is static electricity involved? |
| A. | Lightning |
| B. | Rain |
| C. | Twister |
| D. | Hail storm |
| Answer» B. Rain | |
| 754. |
Osiris-Rexs spacecraft of which of the following organizations began the long journey back to Earth in May 2021? |
| A. | NASA |
| B. | SpaceX |
| C. | JAXA |
| D. | ISRO |
| E. | Blue Origin |
| Answer» B. SpaceX | |
| 755. |
________ introduced its next-generation Xbox console at its pre-E3 press conference in Los Angeles. |
| A. | Apple |
| B. | IBM |
| C. | Sony Corporation |
| D. | Microsoft |
| E. | Intel |
| Answer» E. Intel | |
| 756. |
5G technology is expected to become available in India for subscription in which year? |
| A. | 2020 |
| B. | 2021 |
| C. | 2022 |
| D. | 2025 |
| E. | 2023 |
| Answer» D. 2025 | |
| 757. |
In computer science, what is “Memory” word related to? |
| A. | with logic |
| B. | with control |
| C. | with input |
| D. | with storage |
| Answer» E. | |
| 758. |
Fruits stored in a cold chamber exhibit longer storage life because |
| A. | exposure to sunlight is prevented |
| B. | concentration of carbon dioxide in the environment is increased |
| C. | rate of respiration is decreased |
| D. | there is an increase in humidity |
| Answer» D. there is an increase in humidity | |
| 759. |
In Microsoft Word, under character formatting _______ is used to superscript and subscript. |
| A. | Font style |
| B. | Underline |
| C. | Effects |
| D. | Size |
| Answer» D. Size | |
| 760. |
A group of Scientists have analysed reports from Wuhan Institute of Virology and have reported that ________ is effective in stopping the growth of Novel Corona Virus infection in laboratory conditions. |
| A. | Hydroxy Chloroquine |
| B. | Benzyl chloride |
| C. | Potassium permanganate |
| D. | Safrole |
| E. | Propionic anhydride |
| Answer» B. Benzyl chloride | |
| 761. |
Carolus Linnaeus is regarded as the father of ________. |
| A. | Embryology |
| B. | Palaeontology |
| C. | Evolution |
| D. | Taxonomy |
| Answer» E. | |
| 762. |
Predict the output of following code. Int f = 1, i =2; do {f* = i;}while (++i |
| A. | 12 |
| B. | 5 |
| C. | 4 |
| D. | 24 |
| Answer» B. 5 | |
| 763. |
All the machinery and equipment of computer are called ________. |
| A. | Hardware |
| B. | Software |
| C. | Chips |
| D. | Electronic Appliance |
| Answer» B. Software | |
| 764. |
________ is/are being considered an alternative to reduce the country's crude oil imports worth Rs. 7 lakh crore. It/They can also be a potential weapon to fight increasing pollution. |
| A. | Extractor fans |
| B. | Biofuels |
| C. | Air purifiers |
| D. | Phytoremediation |
| Answer» C. Air purifiers | |
| 765. |
______ is an Indian software application developed by ISRO to explore 2D/3D representation of earth surface. |
| A. | Bhuvan |
| B. | Bhumi |
| C. | Bhuyaan |
| D. | Bhudev |
| Answer» B. Bhumi | |
| 766. |
A team of researchers from which of the following institutes has developed an innovative unmanned aerial vehicle (UAV) named ‘Elasticopter’? |
| A. | Hindu College, Delhi |
| B. | IIIT-H |
| C. | IIT Delhi |
| D. | IISc Bangalore |
| E. | IIT Kanpur |
| Answer» C. IIT Delhi | |
| 767. |
In 1991, India's first indigenous supercomputer named ____________ was developed by Vijay Bhatkar. |
| A. | Param 8000 |
| B. | Pragati 5000 |
| C. | Prayog 2000 |
| D. | Prayas 3000 |
| Answer» B. Pragati 5000 | |
| 768. |
As per the Indian Space Research Organization (ISRO), Aditya-L 1 will be launched from Sriharikota. It would be India's first mission to study: |
| A. | Jupiter |
| B. | Neptune |
| C. | Solar Corona |
| D. | Saturn rings |
| Answer» D. Saturn rings | |
| 769. |
A team of researchers of which of the following institutes has developed an affordable antimicrobial spray-based coating for PPE and 3D printed Ear Guard for comfortable use of face masks by healthcare workers? |
| A. | IIT Kanpur |
| B. | IIT Guwahati |
| C. | IIT Kharagpur |
| D. | IIT Roorkee |
| E. | IIT Delhi |
| Answer» C. IIT Kharagpur | |
| 770. |
MS-Excel is an integral component of ________. |
| A. | MS-Office |
| B. | MS-Word |
| C. | Gnome Office |
| D. | Koffice |
| Answer» B. MS-Word | |
| 771. |
NASA's JUNO unmanned spacecraft successfully executed first stage of its mission by orbiting ______. |
| A. | Jupiter |
| B. | Moon |
| C. | Mars |
| D. | Neptune |
| Answer» B. Moon | |
| 772. |
"3D printing" has applications in which of the following?1. Preparation of confectionery items2. Manufacture of bionic ears3. Automotive industry4. Reconstructive surgeries5. Data processing technologiesSelect the correct answer using the code given below: |
| A. | 1, 3 and 4 only |
| B. | 2, 3 and 5 only |
| C. | 1 and 4 only |
| D. | 1, 2, 3, 4 and 5 |
| Answer» E. | |
| 773. |
Param Yuva II, designed by C-DAC in PUNE is a type of _______. |
| A. | Missile |
| B. | Super computer |
| C. | Bullet train |
| D. | Space shuttle |
| Answer» C. Bullet train | |
| 774. |
Name the device used to connect computers for communication via telephone lines.A. HUBB. SwitchC. RepeaterD. MODEM |
| A. | D |
| B. | A |
| C. | C |
| D. | B |
| E. | None of these |
| Answer» B. A | |
| 775. |
DRDO has developed a sanitising chamber named 'GermiKlean' to sanitise uniforms of security forces. The chamber is designed to sanitise how many pairs of uniforms within 15 minutes? |
| A. | 20 |
| B. | 25 |
| C. | 30 |
| D. | 35 |
| E. | 40 |
| Answer» C. 30 | |
| 776. |
National Aeronautics and Space Administration (NASA) shared an image of frosty sand dunes of which planet? |
| A. | Venus |
| B. | Mars |
| C. | Jupiter |
| D. | Saturn |
| E. | Uranus |
| Answer» C. Jupiter | |
| 777. |
One TB approximately comprises or occupies which of the following data or space size? |
| A. | 1000 KB |
| B. | 1024 MB |
| C. | 1024 GB |
| D. | 1000 GB |
| Answer» D. 1000 GB | |
| 778. |
After the successful launch of Chandrayaan-2, the ISRO now looks to launch its solar mission called the Aditya L-1 by ________. |
| A. | 2020 |
| B. | 2021 |
| C. | 2022 |
| D. | 2023 |
| E. | None of these |
| Answer» B. 2021 | |
| 779. |
In October 2020, which of the follwoing revealed a discovery about the Moon that confirms water has been found on the sunlit surface? |
| A. | NASA |
| B. | JAXA |
| C. | Roscosmos |
| D. | ESA |
| E. | ISRO |
| Answer» B. JAXA | |
| 780. |
In July 2019, the earth-bound orbit of Chandrayaan-2 has been increased by ________ kilometres, in preparation of its journey to the South Pole of the moon. |
| A. | 6743 |
| B. | 7829 |
| C. | 8301 |
| D. | 9354 |
| E. | 10861 |
| Answer» E. 10861 | |
| 781. |
A recent study has found that asteroid 16 Psyche could be made entirely of metal and is worth an estimated $10,000 quadrillion. The asteroid orbits between which of the following planets? |
| A. | Earth and Mars |
| B. | Mars and Jupiter |
| C. | Jupiter and Saturn |
| D. | Saturn and Uranus |
| E. | Uranus and Neptune |
| Answer» C. Jupiter and Saturn | |
| 782. |
Indian astronomers have reported one of the strongest flares from a feeding supermassive black hole or blazar called BL Lacertae. It is how many million light-years away? |
| A. | 5 |
| B. | 8 |
| C. | 10 |
| D. | 12 |
| E. | 15 |
| Answer» D. 12 | |
| 783. |
In Microsoft Word, under character formatting _________ makes the character stand out by making them bold, Italic or both. |
| A. | Size |
| B. | Font color |
| C. | Effects |
| D. | Font style |
| Answer» E. | |
| 784. |
Match the following pairs:Launch VehicleSatellite i. Satellite Launch Vehicle - 3 (SLV - 3) A. Chandrayaan - I ii. Augmented Satellite Launch Vehicle (ASLV) B. Rohini iii. Polar Satellite Launch Vehicle (PSLV) C. SROSS - C iv. Geosynchronous Satellite Launch Vehicle (GSLV) D. EDUSATWhich of the following codes are correctly matched? |
| A. | i - B, ii - C, iii - A, iv - D |
| B. | i - A, ii - B, iii - C, iv - D |
| C. | i - C, ii - A iii - B, iv - D |
| D. | i - D, ii - C, iii - D, iv - A |
| Answer» B. i - A, ii - B, iii - C, iv - D | |
| 785. |
Friction is caused by the _________ on the two surfaces in contact. |
| A. | irregularities |
| B. | smoothness |
| C. | densities |
| D. | gaps |
| Answer» B. smoothness | |
| 786. |
A team of researchers from IIT Guwahati has developed a novel free-space optical communication system for information transfer. In free-space communication, data in which form is transmitted using light wirelessly? |
| A. | Voice |
| B. | Text |
| C. | Image |
| D. | Both 1 and 2 |
| E. | All 1, 2 and 3 |
| Answer» F. | |
| 787. |
ISRO has announced that it aims to launch its own satellite pair for space communication purposes, called IDRSS. What does 'R' stand for in IDRSS? |
| A. | Research |
| B. | Relay |
| C. | Rocket |
| D. | Radio |
| E. | Receiver |
| Answer» C. Rocket | |
| 788. |
A program that allows a group of users to exchange their views/information is known as __________ |
| A. | file transfer protcol (FTP) |
| B. | usenet news |
| C. | Telnet |
| D. | electronic mail (e-mail) |
| Answer» C. Telnet | |
| 789. |
ISRO is set to achieve a major feat as it is working towards launching an unprecedented ________ earth observation satellites into space in 2020-21. |
| A. | 5 |
| B. | 7 |
| C. | 10 |
| D. | 12 |
| E. | 15 |
| Answer» D. 12 | |
| 790. |
Cut, Copy and Paste option are found in ________ menu. |
| A. | Help |
| B. | View |
| C. | Insert |
| D. | Edit |
| Answer» E. | |
| 791. |
NASA's Transiting Exoplanet Survey Satellite (TESS) have discovered a new planet named 'HD 21749b' which orbits around a bright dwarf star about ________ light years away from the earth. |
| A. | 32 |
| B. | 47 |
| C. | 53 |
| D. | 59 |
| E. | 61 |
| Answer» D. 59 | |
| 792. |
In 2020, Scientists from Agharkar Research Institute, Pune, discovered two new species of a plant group known as pipeworts, from the: |
| A. | Thar Desert |
| B. | Himalayas |
| C. | Western Ghats |
| D. | Eastern Ghats |
| Answer» D. Eastern Ghats | |
| 793. |
An International Space Station (ISS) supply ship named after whom was launched into orbit in February 2021? |
| A. | SS Katherine Johnson |
| B. | Emilie Du Chatelet |
| C. | Sophie Germain |
| D. | Mary Somerville |
| E. | Emmy Noether |
| Answer» B. Emilie Du Chatelet | |
| 794. |
In the context of the Internet, what does IP stand for? |
| A. | Internet Protocol |
| B. | Intra Propaganda |
| C. | Internet Proposal |
| D. | Intra Protocol |
| Answer» B. Intra Propaganda | |
| 795. |
Arrange the following products/examples of nanotechnology in ascending order of the four generations of nanotechnology [I → IV] and select the correct answer using the codes given below:A. AerosolB. 3-D networkingC. Molecular manufacturingD. Targeted drugs |
| A. | A, B, C, D |
| B. | D, A, B, C |
| C. | A, D, B, C |
| D. | D, A, C, B |
| Answer» D. D, A, C, B | |
| 796. |
Open source tool used for spatial data analysis is ________. |
| A. | ArcGIS |
| B. | IDRISI |
| C. | Oracle Spatial jet |
| D. | QGIS |
| Answer» B. IDRISI | |
| 797. |
Choose the option, which is not included in networking. |
| A. | Access to a remote database |
| B. | Resource sharing |
| C. | Power transferring |
| D. | Communication |
| Answer» D. Communication | |
| 798. |
ICT is the common abbreviation of________.A. International Communication TechnologyB. Intelligent Communication TechnologyC. Inter-state Communication TechnologyD. Information and Communication Technology |
| A. | A |
| B. | B |
| C. | D |
| D. | C |
| Answer» D. C | |
| 799. |
_____ Bar is located at top of WordPad/Notepad. |
| A. | Format |
| B. | Menu |
| C. | Tool |
| D. | Title |
| Answer» E. | |
| 800. |
In which state was India's first No-Permission No-Takeoff (NPNT) compliant drone flight on the A200 Remotely Piloted Aircraft System (RPAS) has been successfully completed? |
| A. | Gujarat |
| B. | Telangana |
| C. | Kerala |
| D. | Karnataka |
| E. | Tamil Nadu |
| Answer» E. Tamil Nadu | |