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Astronomy (Objective) (Pages :11)
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181 Name the only asteroid that is visible to the naked eye from the Earth on a clear night?

(A) Vesta

(B) It is the brightest asteroid

Ans :()
182 Which is the largest satellite in the solar system?

(A) Ganymede

(B) one of the four large moons of Jupiter. It’s about twice (2.017 times) as heavy as the Earth’s moon and has a diameter of 5

(C) 267km.

Ans :()
183 Crews of which two space shuttles shook hands in 1975, white in orbit?

Ans : Appolo (USA) and soyuz (Russia)
184 How many moons does Saturn has?

Ans : Sixty two
185 Name the two moons that mars has?

Ans : Phobos and Deimos
186 In Spectral analysis, what type of star is the sun?

Ans : G-2
187 When did Ulysses made its first solar encounter?

Ans : 1994
188 How much time does Sedna take to travel its highly elliptical path around the Sun?

(A) 10

(B) 500 years

Ans :()
189 Which is the most luminous object in the sky?

(A) The Quasars HS 1946 + 7658

(B) which is atleast 1.5 × 1015 times more luminous than the sun

Ans :()
190 The five dwarf planets in Solar system?

(A) Eris

(B) Ceres

(C) Pluto

(D) Haumea

(E) Make make

Ans :()
191 The largest dwarf planet?

Ans : Eris
192 The farthest object in solar system?

Ans : Eris
193 The moon of Eris?

Ans : Dysnomia
194 The second largest dwarf planet?

Ans : Pluto
195 Pluto was given the status of dwarf planet on?

Ans : 2006 August 24
196 Who discovered Pluto?

Ans : Clyde Tombough in 1930
197 Revolution period of Pluto?

Ans : 248 years
198 The three known satellites of Pluto?

(A) Charon

(B) Nix and Hydra

Ans :()
199 Charon was discovered by?

Ans : James Christy in 1978
200 The comet which appear every 76 years?

Ans : Halley’s comet
201 The smallest dwarf planet?

Ans : Ceres
202 Ceres the largest asteroid in solar system was promoted to a dwarf planet in?

Ans : 2006
203 What do you call the tiny blackened Corps of a star like the Sun, that ultimately disappear into the blackness of the space?

Ans : Black dwarf
204 What are super giants?

(A) Supergiants are huge stars

(B) with all their hydrogen fuel used up in their core but still continue to expand hundred of times bigger than its original size before they finally die.

Ans :()
205 Which is the deepest crater on the Moon?

Ans : Newton
206 What is Quasars?

(A) Quasars is an intensely brilliant object far off in space

(B) believed to be the centre of a forming galaxy.

Ans :()
207 The fifth largest satellite in solar system?

Ans : Moon
208 The name of a waterless spot on the moon?

Ans : Ocean of storms
209 The element found on the surface of the moon is?

Ans : Titanium
210 The place on moon where Apollo 11 landed?

Ans : Sea of Tranquility

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