New COVID-19 variant detected in South Africa as highly transmissible in Nov 2021 is named ________ by WHO?

In which lake a ferryboat sank, killing at least 208 people on 20th Sept 2018?A. Lake Baikal
B. Lake Titicaca
C. Lake Victoria
D. Lake Assal

 

What is the new official name of the NASA’s Mars Helicopter?A. Intelligence
B. Ingenuity
C. Brilliance
D. Endeavor

Vaneeza Rupani’s essay was chosen as the name for the small spacecraft, which will mark NASA’s first attempt at powered flight on another planet. Destined to become the first aircraft to attempt powered flight on another planet, NASA’s Mars Helicopter officially has received a new name: Ingenuity.

 

Gotabaya Rajapaksa sworn in as Sri lanka’s president on __________?

A. 18th November 2019
B. 17th November 2019
C. 16th November 2019
D. 15th November 2019

The 2019 Nobel Prize for Physiology or Medicine was awarded to ___________ scientist for their discoveries in how the body’s cells sense and react to oxygen levels:

A. Dr William G Kaelin Jr
B. Dr Gregg L Semenza
C. Peter J Ratcliffe
D. All of above

The Nobel Prize in physiology or medicine was awarded Monday to three physician-scientists from the United States and Britain – William G. Kaelin Jr., Peter J. Ratcliffe and Gregg L. Semenza – “for their discoveries of how cells sense and adapt to oxygen availability.”