Everyday Science

Alham Du llilah ....
we are 3700 now.Share the knowledge,bury the darkness.

Long-sight defect could be corrected by using __________ lens?
A. concave
B. Convex
C. diverging
D. none of these

Milk contains water
A. 70%
B. 75%
C. 80%
D. 90%

Aslam o Alikum all the scientists.Very many congratulations on this auspicious occasion of Eid from my side.

Anyone celeberating Eid tomorrow??

Guys you can also share questions.just do it.thanx

Name the largest moon in our solar system
a. Ganymede
b. Titan
c. Callisto
d. Miranda

Name the nearest Star to our sun.
a. Proxima Centurai
b. Alpha Scorpii
c. Beta Orionis
d. Vega

How much time the light takes to reach from the sun to the earth?

a. Four minutes and 30 sec
b. eight min and 15 sec
c. Seven min and 15 sec
d. Six min and 30 sec

Welcome to the new members and all the scientists how are you all??

To an astronaut in space sky looks
a. Deep blue
b. White
c. Black
d. Orange red