Grammar Quiz
[ Geography ]

What is the time required for the Earth to return to a given orbit with reference to a fixed solar star?

A. Lunar year
B. Solar year
C. Tropical year
D. Sidereal year

Select your answer:
A  B  C  D  E 

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Other quiz: Spelling

Which is the correct spelling of the word…

A. Inaculate
B. Inoculate

How to use : Read the question carefully, then select one of the answers button.