First summit of OIC was held in which country?

A. Valentina Tereshkova
B. Junko Tabei
C. Sally Ride
D. Charlotte Cooper

Sally Ride became the first American woman to go into space when she flew on the space shuttle Challenger on June 18, 1983. She made two shuttle flights, and later became a champion for science education and a role model for generations.

Which country is going to host 2019 Cricket World Cup?

A. South Africa
B. India
C. England
D. West Indies
E. New Zealand

T20 cricket world cup is held once in every _____________.

A. Three year
B. Two year
C. Four year
D. Five year

A. 26 April 1986
B. 24 April 1986
C. 20 April 1986
D. 2 July 1986

The Chernobyl disaster was a nuclear accident that occurred on Saturday 26 April 1986, at the No. 4 reactor in the Chernobyl Nuclear Power Plant, near the city of Pripyat in the north of the Ukrainian SSR.