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
A.
23rd
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
Edward Jenner discovered vaccine for which of the following disease?
Polio
Tuberculosis
Small Pox
Rabies
'Pradhan Mantri Digital Saksharta Abhiyan' is launched to digitally literate 6 crore rural households by ...........
March, 2019
March, 2020
April, 2021
March, 2022
What is the name of the first Super Computer of the world?
CDC 66000
USENET
COMODOR VIC/20
PARAM-10000