Q. The Nobel Prize for developing treatment of Parkinson’s disease was given to -
1) Arvid Carlsson
2) John F. Enders
3) Robert B. Laughlin
4) Walter Kohn
Q. Which of following utilises sunlight in a direct fashion?
1) Photo voltaic cell
2) Solar thermal cells
3) Biogas production
4) Both A & B
Q. The concept of 'Ecological Transition' was first used by -
1) Elton
2) Bennett
3) Berkeley
4) Ratzel
Q. Name the physicist who is credited with the discovery of the Neutron. This 1932 discovery led to his winning the Nobel Prize.
1) Max Plank
2) J.S. Fleming
3) Enrico Fermi
4) James Chadwick
Q. Which of the following network protocols is described by GSM?
1) 2G
2) 3G
3) 4G
4) 5G
Q. Oncology is the study of -
1) Birds
2) Cancer
3) Mammals
4) Soil
Q. With reference to 'Blockchain Technology', consider the following statements -
1. It is a public ledger that everyone can inspect, but which no single user controls.
2. The structure and design of blockchain is such that all the data in it are about cryptocurrency only.
3. Applications that depend on basic features of blockchain can be developed without anybody's permission.
Which of the statements given above is/ are correct?
1) 1 only
2) 1 and 2 only
3) 2 only
4) 1 and 3 only
Q. With reference to Visible Light Communication (VLC) technology, which of the following statements are correct?
1. VLC uses electromagnetic spectrum wavelengths 375 to 780 nm.
2. VLC is known as long-range optical wireless communication.
3. VLC can transmit large amounts of data faster than Bluetooth.
4. VLC has no electromagnetic interference.
Select the correct answer using the code given below -
1) 1, 2 and 3 only
2) 1, 2 and 4 only
3) 1, 3 and 4 only
4) 2, 3 and 4 only
Q. With the present state of development, Artificial Intelligence can effectively do which of the following?
1. Bring down electricity consumption in industrial units
2. Create meaningful short stories and songs
3. Disease diagnosis
4. Text-to-Speech Conversion
5. Wireless transmission of electrical energy
Select the correct answer using the code given below -
1) 1, 2, 3 and 5 only
2) 1, 3 and 4 only
3) 2, 4 and 5 only
4) 1, 2, 3, 4 and 5
Q. What is the importance of using Pneumococcal Conjugate Vaccines in India?
1. These vaccines are effective against pneumonia as well as meningitis and sepsis.
2. Dependence on antibiotics that are not effective against drug-resistant bacteria can be reduced.
3. These vaccines have no side effects and cause no allergic reactions.
Select the correct answer using the code given below -
1) 1 only
2) 1 and 2 only
3) 3 only
4) 1, 2 and 3
Interior design is a fun and creative field. It mixes art and practicality to make spaces look good and work well. With more people wanting great places to live and work, the need for skilled interior designers is rising. Let’s look at what it takes to have a career in interior design, including nee →
Foundation Date: December 8, 1991 Headquarters: The Republic of Belarus Executive Secretaries: Sergei Lebedev Member Countries: 12 Commonwealth of Independent States (CIS) was established on December 8, 1991, and the leaders of the Republic of Belarus, the Russian Federation, and Ukraine signed an a →
In 2009, an unknown programmer by the name of Satoshi Nakamoto put forward a whitepaper that proposed a creation of new form of digital currency - cryptocurrency. Cryptocurrency functions the same way as regular currencies do in that its used as a means of exchange, unit of account and a store of va →
Headquarter: New Delhi Function and Objective of the Organization: The Food Safety and Standards Authority of India (FSSAI)has been established under Food Safety and Standards Act, 2006 which consolidates various acts & orders that have hitherto handled food-related issues in various Ministries →
If you contribute your content to our site. Please mail us your content to editor@onlinegk.net