Question : Which of the following statements about Ganymede is not correct?
Option 1: It is the only moon known to have its own internally generated magnetic field.
Option 2: It is the largest natural satellite in our solar system.
Option 3: It is bigger than Mercury.
Option 4: It revolves around Saturn.
Correct Answer: It revolves around Saturn.
Solution : The correct answer is It revolves around Saturn.
Ganymede is a satellite of the planet Jupiter , and it is the largest satellite in the Solar System. It was discovered by Galileo and Marius in 1610 . The statement "It revolves around Saturn" is not correct because Ganymede orbits Jupiter, not Saturn. Jupiter is the largest planet in the Solar System.
Related Questions
Know More about
Staff Selection Commission Sub Inspector ...
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Get Updates BrochureYour Staff Selection Commission Sub Inspector Exam brochure has been successfully mailed to your registered email id “”.