Daily GK Quiz Game
1.
Which among the following is the first confirmed Earth-sized exoplanet orbiting within the habitable zone of another star?
a.
Kepler-22b
b.
Kepler-61b
c.
Kepler-62e
d.
Kepler-186f
Login/Register to access massive collection of FREE questions and answers.
Login/Register
Test Index
1+
51+
101+
151+
201+
251+
301+
351+
401+
451+
Random Questions
Phobia
Phobia :
ankylophobia : fear of immobility of a joint.
.. More >>
Word of the Day
My Account / Test History
Animal Facts
The female hissing cockroach surrounds her eggs with a frothy substance that hardens; she then carries them inside her body for two weeks until they hatch.
.. More >>
Home
My Account
English Test
Verbal Reasoning
GK Quiz
Grammar Test