UPSC CDS/OTA

Earth Movement And Impact

General Studies

COMPLETE TOPIC GUIDE

Earth Movement And Impact

Quick Verdict

Your complete Earth Movement And Impact preparation hub for UPSC CDS/OTA.

⚡ Start Free Earth Movement And Impact Mock ✦ AI Study Planner

Confused where to begin? A 10-min plan from a UPSC CDS/OTA mentor — free. Talk now.

Solve. Pattern-spot. Repeat — question by question.

Every Earth Movement And Impact question below is pulled live from the test bank. Open any question for the full step-by-step solution and shortcut.

Questions

30

Time

30 min

Marks

30

Solutions

All inline

Q1Consider the following statements about the shape of the Earth: The Earth is not a perfect sphere but an oblate spheroid. The equatorial diameter of the Earth is greater than its polar diameter. The difference between equatorial and polar diameters is approximately 43 km. Which of the statements given above is/are correct?MediumSolve →Q2The most accepted theory regarding the origin of the Moon is:MediumSolve →Q3Which of the following correctly describes ‘Perihelion’?MediumSolve →Q4Consider the following statements about Earth's revolution: Earth completes one revolution around the Sun in about 365.25 days. Revolution causes the cycle of seasons. The Earth’s orbit around the Sun is perfectly circular. Which of the statements are correct?MediumSolve →Q5The Earth’s rotation causes:MediumSolve →Q6Which one of the following statements regarding eclipses is correct?MediumSolve →Q7Which tide occurs when the Sun, Moon, and Earth are aligned in a straight line?MediumSolve →Q8Consider the following statements regarding equinoxes: An equinox occurs when the Sun is directly over the equator. Day and night are equal all over the world during an equinox. Equinoxes occur twice every year. Which of these statements is/are correct?MediumSolve →Q9Which of the following best explains the term ‘Lunar Tides’?MediumSolve →Q10Which among the following is the correct order from the center of the Earth outward?MediumSolve →

1 / 3

✦ Build my Free Plan

Powered by Study Planner AI