Which planet is known as the Red Planet?
Difficulty: Easy
About this MCQ
This Easy Everyday Science MCQ checks one syllabus fact. Candidates use it for NTS GAT General, PPSC Lecturer practice.
The question is: “Which planet is known as the Red Planet?”
The accepted answer is B. Mars. Mars appears reddish because of iron oxide (rust) on its surface. It is the fourth planet from the Sun.
- A. Venus
Why not A: Venus is often called Earth's twin due to similar size.
- B. Mars ✓
- C. Jupiter
Why not C: Jupiter is the largest planet, a gas giant.
- D. Mercury
Why not D: Mercury is the closest planet to the Sun.
Correct answer
B. Mars
Explanation
Mars appears reddish because of iron oxide (rust) on its surface. It is the fourth planet from the Sun.
Source: NASA / Astronomy primers
Tags: Astronomy
Relevant exams: NTS GAT General, PPSC Lecturer
Submitted by: MCQsHub Editorial
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