Space Exploration Milestones and Achievements

The video tutorial by Vedang covers the timeline of space exploration, starting from the launch of Sputnik 1 by the USSR in 1957 to recent achievements like SpaceX's Falcon 9 reusable rocket. Key milestones include Yuri Gagarin's first human spaceflight, the moon landing by Neil Armstrong, the establishment of the International Space Station, and India's Chandrayaan mission. The session concludes with a call to action for viewers to engage with the content.

Which country launched the first artificial satellite, Sputnik 1, in 1957?

• USA

• USSR

• India

• China

Who was the first human to travel into space in 1961?

• Valentina Tereshkova

• Neil Armstrong

• John Glenn

• Yuri Gagarin

In 1969, who became the first human to walk on the moon?

• John Glenn

• Yuri Gagarin

• Neil Armstrong

• Buzz Aldrin

What was the name of the first space station launched by the USSR in 1971?

• ISS

• Salute

• Mir

• Skylab

Which country launched its first satellite, Aryabhata, in 1975?

• Brazil

• Japan

• India

• China

What significant space telescope was deployed in Earth orbit in 1990?

• James Webb

• Chandra

• Spitzer

• Hubble

In 1997, a rover from which country landed on Mars to explore its geology?

• Russia

• USA

• China

• India

What is the name of India's mission that placed a spacecraft in orbit around Mars in 2014?

• Gaganyaan

• Vikram

• Mangalyaan

• Chandrayaan

Which company successfully landed a reusable rocket, Falcon 9, in 2015?

• Blue Origin

• ISRO

• NASA

• SpaceX

In 2017, ISRO set a world record by launching how many satellites in a single mission?

• 99

• 110

• 101

• 104