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1. How many sides are there in a pentagon?


एक पंचभुज या पंचकोण में कितनी दिशायें होती हैं?


2.In which season, we wear warm clothes?


कौनसे मौसम में हम गर्म कपड़े पहनते हैं?

उत्तर:सर्दियों में 

3. Which organ is related to Cataract disease?


मोतियाबिंद रोग कौनसे अंग से सम्बंधित है?

उत्तर:आँखों से

4. On which date, we see the parade on our television in India?

Ans.26th January

भारत में हम टेलीविज़न पर परेड कौनसी तारीख को देखते हैं?

उत्तर:26 जनवरी

5. Which fruit does not have seeds?


कौनसे फल में बीज नहीं होते?


6. Bible is the holy book of?


'बाइबिल'किनकी पवित्र पुस्तक है?

उत्तर:ईसाईयों की

7.' Dronacharya Award' is given to which person in sports by the government of India?


भारत सरकार द्वारा खेलों से सम्बंधित किस इंसान को 'द्रोणाचार्य अवार्ड' दिया जाता है?

उत्तर:प्रशिक्षक को

8. How many months have 31 days in a year?


एक साल में कितने महीनो में 31 दिन होते हैं?


9.which is the 'Largest Desert' in the world?

Ans.Sahara desert

दुनिया में सबसे बड़ा मरुस्थल कौनसा है?

उत्तर:सहारा मरुस्थल

10. Which country has the most airports?

Ans.The United States of America

कौनसे देश में सबसे अधिक एयरपोर्ट हैं?

उत्तर:संयुक्त राज्य अमेरिका

11. How many wings does a butterfly have?


एक तितली के कितने पंख होते हैं?


12. Ice cubes are the ---- form of water?


बर्फ के टुकड़े पानी का कौनसा रूप है?

उत्तर:ठोस रूप

13. Guwahati is situated in the bank of the river?


गुवाहाटी कौनसी नदी के किनारे स्थित है?


14. Who discovered About Gravity'?

Ans.Issac Newton

गुरुत्वाकर्षण की खोज किसने की?

उत्तर:इस्साक न्यूटन ने

15. In which direction, the needle of a compass always points?


एक दिशासूचक की सुईं हमेशा कौनसी दिशा की ओर संकेत करती है?

उत्तर:उत्तर दिशा की ओर

16. Who invented the 'Telephone'?

Ans.Alexander Graham Bell

'टेलीफोन 'का अविष्कार किसने किया?

उत्तर:अलैक्सैंडर ग्रैहम बेल

17. Which bird cannot fly but runs very fast?


कौनसा पक्षी उड़ नहीं सकता पर बहुत तेज दौड़ सकता है?


18.During Lunar Eclipse, which is in the middle?


चद्रग्रहण के दौरान कौन मध्य में होता है?


19. Which animal called 'King of Jungle'?


'जंगल का राजा' कौनसे पशु को कहा जाता है?


20. Who built the TajMahal in Agra(India)?


आगरा(भारत) में ताजमहल किसने बनवाया?

Brain Tease


दिमागी कसरत 
क्यों ???

Why do we have a shadow?

Ans. A shadow is formed when something comes in the way of light and blocks it. when our body(or any other opaque object)blocks the light from the sun or from some other source(like a torch or a bulb)a shadow is formed on the ground or wall etc.

हमारी परछाई क्यों होती है?

उत्तर:एक परछाई तब बनती है जब प्रकाश के रास्ते में कोई चीज आ जाती है और उसे रोकती है। जब हमारा शरीर(या अन्य कोई अपारदर्शी वस्तु) सूरज की रोशनी या प्रकाश के किसी अन्य स्त्रोत(जैसे टॉर्च या बल्ब) को रोकता है तो जमीन या दीवार पर एक परछाई बन जाती है।


तथ्यों की कुंजी 

The black colour is made by mixing all the three primary colours (red, yellow and blue) in equal proportions.

काला रंग प्राथमिक तीनों रंगों,जो की लाल, पीला और नीला है,को समानुपात में मिलाकर बनता है। 


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