Tides in the sea have stored in them:

a combination of all the above three forms of energy

Which one of the following would have occured if the earth had NOT been inclined on its own axis?

All the seasons would have been of same duration

The seasons would not have changed

The summers would have been of longer duration

The winters would have been of longer duration

Tides are complied and they vary from place to place because of:

the movement of Moon in relation to Earth

Uneven distribution of water over the globe

irregularities in the configuration of oceans

Spring tides occur when:

the moon is nearest to the earth

the moon is farthest from the earth

the moon, the sun and the earth are at right angles with the earth at the apex

the moon, the sun and the earth are in the same line

15 geography questions you should answer without hesitation

Sharpen your world knowledge with 15 geography questions everyone should get right. Test yourself—can you answer them all without thinking twice?

If you consider yourself even slightly well-informed, these 15 geography questions should be a walk in the park. This isn’t about obscure facts—it’s about things you should know: major capitals, global landmarks, and essential map knowledge.

It’s the kind of quiz that feels easy… until you second-guess yourself. Great for warming up your brain, challenging your friends, or just seeing if you’re as geography-savvy as you think. Can you get all 15 without blinking?

Are you brave enough to check how much do you really know about the world you live in? Remember this: It’s really easy quiz and you should get at least 12/15. How much do you know? Let’s find out.