Railway - General Science

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Practice RRB Group D 2026 PYQ based MCQs with answers and explanations.…

25 Qs 57

Which is the deepest point from the sea level on the Earth?

Mariana Trench

A line on a weather map that joins places that have the same temperature at a particular time (mean temperature)-

isotherm

1 किलोमीटर में कितने मीटर होते हैं?

1000

What is the time taken by the light of the Sun to reach the Earth?

08 minutes 20 seconds

मानव शरीर में सबसे बड़ी ग्रंथि कौन सी है?

यकृत