InterviewSolution
Saved Bookmarks
InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which Is The 16th Pslv Mission Of India ? |
|
Answer» OCEANSAT - 2 on 23RD SEPTEMBER 2009. Oceansat - 2 on 23rd september 2009. |
|
| 2. |
Who Discovered Amalthea, The Third Moon Of Jupiter ? |
|
Answer» EDWARD EMERSON on SEPTEMBER 9, 1892. Edward Emerson on september 9, 1892. |
|
| 3. |
What Are The Antennae Galaxies ? |
|
Answer» They are in PAIR of INTERACTING GALAXIES in the CONSTELLATION corves, DISCOVERED by friedrich Wilhelm Herschel in 1785. They are in pair of interacting galaxies in the constellation corves, discovered by friedrich Wilhelm Herschel in 1785. |
|
| 4. |
What Is Galactic Tide ? |
|
Answer» A galactic tide is a tidal FORCE EXPERIENCED by objects SUBJECT to the gravitational field of a galaxy such as the MILKY way. A galactic tide is a tidal force experienced by objects subject to the gravitational field of a galaxy such as the milky way. |
|
| 5. |
Which Are The Two Main Classes Of Comets ? |
|
Answer» Short PERIOD COMETS ( ecliptic comets ) and LONG period comets ( ISOTROPIC comets ). Short period comets ( ecliptic comets ) and long period comets ( isotropic comets ). |
|
| 6. |
Who Postulated That Long Peroid Comets Orginated In A Orbiting Cloud At The Outermost Edge Of The Solar System ?? |
|
Answer» ESTONIAN ASTRONOMER ERNST Opik in 1932. Estonian astronomer Ernst Opik in 1932. |
|
| 7. |
Which Is One Of The Most Exotic Star System Observed ? |
|
Answer» SS 433. It is an eclipsing X -ray binary SYSTEM, with the primary most likely a BLACK hole, or possibly a NEUTRON star. SS 433. It is an eclipsing X -ray binary system, with the primary most likely a black hole, or possibly a neutron star. |
|
| 8. |
What Is X -ray Binaries ? |
|
Answer» They are a CLASS of binary STARS that are LUMINOUS in X - RAYS. They are a class of binary stars that are luminous in X - rays. |
|
| 9. |
What Is Roche Lobe ? |
|
Answer» It is the REGION of space around a star WITHIN orbiting material is GRAVITATIONALLY bound to that star. If the star EXPANDS past its rochelobe, then the material can escape the gravitational pull of the star. It is the region of space around a star within orbiting material is gravitationally bound to that star. If the star expands past its rochelobe, then the material can escape the gravitational pull of the star. |
|
| 10. |
What Is Trans - Neptunian Region ? |
|
Answer» The area beyond neptune or the “ TRANS - Neptunian region ” is still largely unexplored. It APPEARS to CONSIST overwhelmingly of SMALL worlds composed mainly of rock and ice. The area beyond neptune or the “ Trans - Neptunian region ” is still largely unexplored. It appears to consist overwhelmingly of small worlds composed mainly of rock and ice. |
|
| 11. |
Which Is The Largest Known Object In The Kupier Belt ? |
|
Answer» The dwarf planet pluto. |
|
| 12. |
What Is Kuiper Belt ? |
|
Answer» KUPIER belt, the region’s first formation, is a great ring of debris similar to the ASTEROID belt, but MAINLY COMPOSED of ICE. It extends between 30 and 50 AU from the sun. Kupier belt, the region’s first formation, is a great ring of debris similar to the asteroid belt, but mainly composed of ice. It extends between 30 and 50 AU from the sun. |
|
| 13. |
What Is The Distanc Between The Earth And The Andromeda Galaxy. Which Can Only Be Seen As A Distant Smear In The Horizon On The Winter Evening From The Northern Hemisphere ? |
|
Answer» 2,120,000 light years. |
|
| 16. |
Which Is The First Space Craft To Bring Rocks From The Moon The Earth ? |
|
Answer» Lunar 16. |
|
| 17. |
Which Is The Year In Which The Historic Hand Shaking Between The Crew Of U.s.apollo And Russian Soyuz Took Place In Space. ? |
|
Answer» In 1975. In 1975. |
|
| 18. |
Which Is The Brighest Asteroid ? |
|
Answer» Vesta. Vesta. |
|
| 19. |
What Is The Name Of The Largest Crater On Phobos, One Of The Satellite Of Mars ? |
|
Answer» Stickney. Stickney. |
|
| 20. |
The Tail Of The Comet Is Approximately How Long ? |
|
Answer» 2 to 3 CRORE KILOMETRES. 2 to 3 crore kilometres. |
|
| 21. |
Who Is The First Astronaut To Orbit The Earth ? |
|
Answer» Fagarin YURI Alekseyevitch. Fagarin Yuri Alekseyevitch. |
|
| 23. |
Who Walked For The First Time In Space ? |
|
Answer» Alexi LEONOV. Alexi Leonov. |
|
| 24. |
Which Is The Pseudo - Science Deals With The Prediction Of Human Destinies With The Help Of Position Of Stars And Other Planets ? |
|
Answer» Astrology. Astrology. |
|
| 25. |
Who Was The Last Astronaut To Leave The Moon ? |
|
Answer» EUGENE Ceman. Eugene Ceman. |
|
| 26. |
Who Was First Woman Astronaut To Die During A Space Light ? |
|
Answer» RHEA Seddon. Rhea Seddon. |
|
| 27. |
Who Was The First Asian Astronaut ? |
|
Answer» Pham TAAN. Pham Taan. |
|
| 30. |
When Was The First Developemnt Flight Of The Pslv, Called Pslv - D1 Launched ? |
|
Answer» On september 20, 1993. |
|
| 31. |
When Was India’s Second Remote Sensing Satellite Irs - 1b Launched ? |
|
Answer» On august 29, 1991. |
|
| 32. |
Which Is The First Irs ( Indian Remote Sensing ) Satellite Launched ? |
|
Answer» IRS - 1A, launhed on MARCH 17, 1988. IRS - 1A, launhed on march 17, 1988. |
|
| 33. |
Which Ancient Greek Philosopher Stated That The Earth And The Moon Are Spherical In Shape ? |
|
Answer» Aristotle ( 384 - 322 B.C ). |
|
| 34. |
What Is The A Space Capsule ? |
|
Answer» It is a CONTAINER for the ASTRONAUTS in their orbiting FLIGHTS around the EARTH. It is a container for the astronauts in their orbiting flights around the earth. |
|
| 35. |
What Is Big Bang Theory ? |
|
Answer» GENERALLY accepted theory of the UNIVERSE that it CAME into being as the result of a GIGANTIC explosion. Generally accepted theory of the universe that it came into being as the result of a gigantic explosion. |
|
| 36. |
What Is Astronomy ? |
|
Answer» The SCIENCE of the STARS, planets and all other HEAVENLY bodies dealing with their composition, motion, relative position, size ETC. The science of the stars, planets and all other heavenly bodies dealing with their composition, motion, relative position, size etc. |
|
| 37. |
What Are The Galilean Moons ? |
|
Answer» The FOUR MOONS of JUPITER DISCOVERED by GALILEO. The four moons of jupiter discovered by galileo. |
|
| 38. |
Under Which Term The Stars Like Objects Situated At The Edge Of The Universe Are Known ? |
|
Answer» IRS - 1 A, lanuched on MARCH 17, 1988. IRS - 1 A, lanuched on march 17, 1988. |
|
| 39. |
Who Explained The Big Bang Theory ? |
|
Answer» BELGIAN ASTRONOMER - PRIEST, ABBE GORGES lemeitre Belgian astronomer - priest, Abbe Gorges lemeitre |
|
| 40. |
Which Theory Is Called The Latest Theory Of Evolution Of The Universe ? |
|
Answer» The PULSATING UNIVERSE THEORY. The pulsating universe theory. |
|
| 41. |
Who Advocated The Pulsating Universe Theory ? |
|
Answer» Dr. Alan Sandage and others. |
|
| 42. |
Who First Explained The Steadystate Theory ? |
|
Answer» Thomas GOLD, HERMAN BONDI, and Fred HOYLE. Thomas Gold, Herman Bondi, and Fred Hoyle. |
|
| 43. |
Which Greek Philosopher Was The First To Calculate The Circumference Of The Earth Almost Accurately ? |
|
Answer» Thales. Thales. |
|
| 44. |
Which Famous Astronomer Helped Isaac Newton To Publish His Book “ Principia ” ? |
|
Answer» Edmund Halley. |
|
| 45. |
Which German Astronomer Wrote The Famous Book “ Mysterium Cosmographicum ” ? |
|
Answer» Johannes kepler. |
|
| 46. |
Which Ancient Indian Astronomer - Mathematician Wrote A Famous Book Named After His Daughter ? |
|
Answer» Baskaracharya. Baskaracharya. |
|
| 47. |
What Is The Magnetic Layer Above The Lonospher? |
|
Answer» Magnatosphere. Magnatosphere. |
|
| 48. |
What Is The Atmospheric Layer Immediately Around The Earth Is Called? |
|
Answer» Troposphere. Troposphere. |
|
| 49. |
The Layer Of The Atmosphere Which Prevents Theh Flow Of The Fatal Ultra Violet Radiation From Reaching The Earth? |
|
Answer» lonoshere. lonoshere. |
|
| 50. |
What Is Thickness Of The Atmosphere? |
|
Answer» UPTO a HEIGHT of 960 k.m. from the EARTH. Upto a height of 960 k.m. from the Earth. |
|