GK Questions

Science and Technology Related Top 20 Common Questions You Should Know In 2021


Science and Technology Related Top 20 Common Questions You Should Know In 2021

Science and Technology Related Top 20 Common Questions You Should Know In 2021


Hello GKQUESTIONBANK Readers. For Any Competitive Examinations, Interviews, Online Test Or In Any Competition You Need To Aware About Latest Technology and Science Around The World. In This Post We Have Updated The Most Common Questions On Science & Technology Below. These Are Very Important Science and Technology Related Top 20 Common Questions You Should Know In Year 2021. So Let’s Begin and Improve Your GK Skills.


World Science & Technology GK Questions For 2021


Question No (1) How many estimated satellites are in the Earth orbit currently?
Answer: 6,000.

Question No (2) Which country is developing wooden satellites for launch in 2023?
Answer: Japan.

Question No (3) According to the Brand value report 2020 by BrandZ, which company topped in list?
Answer: Apple.

Question No (4) Which telecom company in India became first telecom service provider to successfully ‘demonstrate and orchestrate’ live 5G service at Hyderabad?
Answer: Bharti Airtel.

Question No (5) To boost technology adoption in education, which country announced to launch virtual university in country?
Answer: India.

Question No (6) In the Indian market how many companies announced to launch electric cars in 2021?
Answer: These are cars soon launch in Indian market in 2021:

  • Tata Altroz EV.
  • Mahindra eKUV100.
  • Mahindra eXUV300.
  • Hyundai Kona EV facelift.
  • Tesla Model 3.

Question No (7) In the second week of January 2021 which cryptocurrency crossed $40,000 milestone for first time in world?
Answer: Bitcoin.

Question No (8) Which software company allowed there users to import WhatsApp chats into there app?
Answer: Telegram.

Question No (9) Former OnePlus co-founder Carl Pei has launched his which new venture?
Answer: NOTHING.

Question No (10) Using which technology engineers will scrub CO2 from the air?
Answer: DAC (Direct air capture) technology.


Question No (11) International Space Station (ISS) is a space environment research laboratory was launched in space on which date?
Answer: 20 November 1998.

Question No (12) What are the five participating space agencies in International Space Station (ISS)?
Answer: NASA (United States), Roscosmos (Russia), JAXA (Japan), ESA (Europe), and CSA (Canada).

Question No (13) Falcon Heavy is a reusable heavy-lift launch vehicle designed and manufactured by which Aerospace company?
Answer: SpaceX.

Question No (14) Virgin Orbit is a company provides launch services for small satellites. Where is the headquarters of Virgin Orbit?
Answer: California, United States.

Question No (15) Satya Nadella is the Chief Executive Officer (CEO) of which company since 2014?
Answer: Microsoft.

Question No (16) Indian educational technology company ‘BYJU’S’ was founded by whom in Bengaluru?
Answer: Byju Raveendran in 2011.

Question No (17) World’s first hydrogen double-decker buses launched in which country?
Answer: Scotland.

Question No (18) Which company opened a new world’s largest Supercharger station in Shanghai?
Answer: Tesla.

Question No (19) Which company have largest car-making manufacturing plant in Wolfsburg, Germany?
Answer: Volkswagen.

Question No (20) Battery-powered light duty truck ‘Cybertruck’ launched by which company?
Answer: Tesla.


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