Question : Which is the smallest planet in our solar system?
Option 1: Venus
Option 2: Mars
Option 3: Mercury
Option 4: Earth
Correct Answer: Mercury
Solution : The correct answer is Mercury .
Mercury is the smallest planet in our solar system. Our solar system consists of 8 planets. Mercury has a very thin atmosphere, almost negligible compared to Earth. The lack of a significant atmosphere contributes to the planet's extreme temperature variations. This planet has no satellites.
Related Questions
Know More about
Staff Selection Commission Multi Tasking ...
Answer Key | Cutoff | Selection Process | Preparation Tips | Eligibility | Application | Exam Pattern
Get Updates BrochureYour Staff Selection Commission Multi Tasking Staff Exam brochure has been successfully mailed to your registered email id “”.