Category : Solar System

Theory of the Black Hole In Astrophysics Quiz

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Questions & Options


1. Which of the following is the Black Hole?

63278 Hole in the ozone layer of atmosphere
63279 Hole in the earth's centre
63280 Highly dense matter available in the atmosphere
63281 Hole in troposphere

2. Which are called shooting stars?

63282 ASteroids
63283 Meteors
63284 Comets
63285 None of these

3. Which of the following are the main parts of a black hole?

63286 Singularity
63287 Outer Event Horizon
63288 Inner Event Horizon
63289 All of the above

4. The tail of the comet points_______.

63290 Towards the sun
63291 Away from the Sun
63292 In orbitary direction
63293 Away from the Earth

5. The name black hole is given because...

63294 It is part of space which has no matter
63295 It is completely made up of carbon
63296 Its gravity is so high that it prevents even light to radiate into space
63297 All of the above

6. Which of the following are the types of black holes?

63298 Stellar
63299 Intermediate
63300 Supermassive
63301 All of the above

7. What event ultimately causes black holes to die?

63302 Hawking radiation
63303 Quantum effects
63304 Both of the above
63305 None of these

8. The most distant black hole ever detected is located in.....

63306 About 11.8 billion years
63307 About 13.8 billion years
63308 About 25.8 billion years
63309 About 55.8 billion years

9. Which of the following is the nearest black hole to Earth?

63310 Betelgeuse
63311 Alpha Centauri
63312 Proxima Centauri
63313 All of the above

10. What is the distance of the nearest black hole to Sun?

63314 0.244 light-years away from the Sun
63315 4.244 light-years away from the Sun
63316 44.244 light-years away from the Sun
63317 444.244 light-years away from the Sun
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