What is the name of the first Super Computer of the world?

• CDC 66000

• USENET

• COMODOR VIC/20

• PARAM-10000

Which of the following is a chemical formula of quicklime?

• Ca₂O

• Ca₂CO₃

• CaO₂

• CaO

In 2017 Australian Open, Serena William defeated her sister Venus Williams to win the ...........Grand Slam singles title of her career.

• 23rd

• 18th

• 26th

• 20th

Edward Jenner discovered vaccine for which of the following disease?

• Polio

• Tuberculosis

• Small Pox

• Rabies

Fog, Clouds, mist are examples of................

• Aerosol

• Solid sol

• Foam

• Gel

What is the SI unit of power?

• Boyle

• Watt

• Newton

• Pascal

Which of the following pair is incorrect?
I.   Parsec - Distance
II.  Barrel - Liquid
III. Light Year - Time

• Only III

• Only I and III

• Only II

• All are correct

Which one of the following is not a type of coal?

• Anthracite

• Lignite

• Peat

• Siderite

'Pradhan Mantri Digital Saksharta Abhiyan' is launched to digitally literate 6 crore rural households by ...........

• March, 2019

• March, 2020

• April, 2021

• March, 2022

Who was the pioneer of Chipko Movement of 1973?

• Sambaji

• Baba Amte

• Sunderlal Bahuguna

• Medha Patkar