Universe Flashcards

1
Q

Which dwarf planet is make of rock and ice?

A

Pluto

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2
Q

What is the name of the largest known dwarf planet?

A

Eris

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3
Q

Which planet is called the ‘Red Planet’?

A

Mars

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4
Q

Which was the first planet discovered using a telescope?

A

Uranus

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5
Q

Name the biggest moon in our solar system?

A

Ganymede

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6
Q

Which planet would float if put in water?

A

Saturn

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7
Q

Which planet is regarded as Earth’s sister planet?

A

Venus

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8
Q

Name the largest object in our solar system.

A

Sun

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9
Q

Which planet weights more that the total weight of all planets?

A

Jupiter

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10
Q

What is the shape of the Milky Way galaxy?

A

Spiral

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11
Q

What is the composition of sun

A

The sun is made up of 72% hydrogen, 26% helium and 2% of all other elements.

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12
Q

The first rocket, German V2, breached the boundary of space.

A

20th June 1944

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13
Q

The first animals were launched into space. Fruit flies were used to study the effects of space.

A

February 20, 1947

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14
Q

Russia launched the first satellite, Sputnik I, into space.

A

4th October 1957

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15
Q

Russian cosmonaut, Yuri Gagarin became the first man to travel into space.

A

12th April 1961

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16
Q

Surveyor I made the second soft landing on moon.

A

2nd June 1966

17
Q

Neil Armstrong and Buzz Aldrin took ‘one small step’ and became the first men to land on moon.

A

20 July 1969

18
Q

Salyut I, Russian space station was launched.

A

19th April 1971

19
Q

Skylab, American space station was launched.

A

14th May 1937

20
Q

14 European nations formed the European space agency.

A

1975

21
Q

Skylab burnt in the atmosphere.

A

11th July 1979

22
Q

Construction of the mir space station started.

A

1986

23
Q

Helen Sherman entered a competition to become the first British astronaut in space.

A

1989

24
Q

In which year did Dr Vikram Sarabhai receive the Padma Vibhushan award?

A

1972