General Awareness · Physics

Space Exploration and Astronomy

4,144 Questions

Review significant milestones in space exploration, including artificial satellites, reusable space shuttles, and historic lunar landings. This topic also covers astronomical phenomena and telescopic observations. Such scientific general knowledge is commonly tested in SSC, railways, and banking examinations.

Space shuttle missionsArtificial satellitesLunar and planetary landingsSpace telescopes and observatories

Space Exploration and Astronomy Questions

Multiple choice

In the 2022 political satire film \"Don't Look Up\", what is the name of the fictional comet that is on a collision course with Earth?

  1. Comet Dibiasky

  2. Asteroid B612

  3. Planet Nine

  4. Oumuamua
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Don't Look Up is a 2021 American satirical black comedy film written, co-produced, and directed by Adam McKay. The film stars Leonardo DiCaprio, Jennifer Lawrence, Rob Morgan, Jonah Hill, Mark Rylance, Tyler Perry, Timothée Chalamet, Ron Perlman, Ariana Grande, Scott Mescudi, Himesh Patel, Melanie Lynskey, and Meryl Streep.

Multiple choice

What is the name of the satellite that was launched to study gamma-ray bursts?

  1. Swift

  2. Fermi

  3. INTEGRAL

  4. Hubble Space Telescope
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Swift is a satellite that was launched in 2004 to study gamma-ray bursts. It is designed to rapidly slew to the location of a gamma-ray burst and observe it in multiple wavelengths, from X-rays to gamma-rays.

Multiple choice

Which technological advancement became a symbol of the Cold War rivalry and a key factor in the Space Race?

  1. Artificial Intelligence

  2. Nuclear Power

  3. Satellites

  4. Transistors
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The launch of artificial satellites, particularly Sputnik by the Soviet Union, marked a turning point in the Cold War and sparked the Space Race.

Multiple choice

The Cold War rivalry extended to the realm of space exploration. Which nation was the first to successfully launch an artificial satellite into orbit?

  1. United States

  2. Soviet Union

  3. China

  4. France
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Soviet Union achieved this milestone with the launch of Sputnik 1 in 1957, sparking the Space Race.

Multiple choice

In the television series \"Doctor Who\", what is the name of the time-traveling spacecraft used by the Doctor?

  1. The TARDIS

  2. The Enterprise

  3. The Millennium Falcon

  4. The Serenity
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Doctor's time-traveling spacecraft is called the TARDIS.

Multiple choice

In the movie \"Interstellar\", what is the name of the wormhole that allows the astronauts to travel through space and time?

  1. The Gargantua

  2. The Event Horizon

  3. The Wormhole

  4. The Singularity
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Gargantua is a wormhole that allows the astronauts in \"Interstellar\" to travel through space and time.

Multiple choice

What is the name of the temporal energy-based device used by the Borg in the \"Star Trek\" universe to assimilate other species?

  1. The Transwarp Coil

  2. The Borg Cube

  3. The Quantum Slipstream Drive

  4. The Assimilator
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Assimilator is a device used by the Borg to assimilate other species.

Multiple choice

What was the name of the first artificial satellite launched into space?

  1. Sputnik 1

  2. Explorer 1

  3. Vanguard 1

  4. Luna 1
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sputnik 1, launched by the Soviet Union in 1957, was the first artificial satellite launched into space.

Multiple choice

What is the name of the instrument used for spectroscopy in the Sloan Digital Sky Survey?

  1. BOSS

  2. SEGUE

  3. MARVELS

  4. APOGEE
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

BOSS (Baryon Oscillation Spectroscopic Survey) is the instrument used for spectroscopy in the Sloan Digital Sky Survey.

Multiple choice

What is the name of the data release from the Sloan Digital Sky Survey that contains imaging data for over 100,000 square degrees of the sky?

  1. SDSS DR1

  2. SDSS DR2

  3. SDSS DR3

  4. SDSS DR4
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

SDSS DR4 contains imaging data for over 100,000 square degrees of the sky.

Multiple choice

What is the name of the website where the data from the Sloan Digital Sky Survey is publicly available?

  1. SDSS website

  2. BOSS website

  3. MARVELS website

  4. APOGEE website
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The data from the Sloan Digital Sky Survey is publicly available on the SDSS website.

Multiple choice

What is the name of the citizen science project that allows volunteers to help search for supernovae in the Sloan Digital Sky Survey?

  1. Galaxy Zoo

  2. SDSS Supernova Search

  3. Planet Hunters

  4. Einstein@Home
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

SDSS Supernova Search is the citizen science project that allows volunteers to help search for supernovae in the Sloan Digital Sky Survey.

Multiple choice

Which satellite mission was specifically designed to measure the CMB Polarization?

  1. Hubble Space Telescope.

  2. James Webb Space Telescope.

  3. Planck Surveyor.

  4. Chandra X-ray Observatory.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Planck Surveyor mission, launched by the European Space Agency, was specifically designed to measure the CMB Polarization with high precision, providing valuable data for cosmological studies.

Multiple choice

What is the name of the giant impact event that is thought to have formed the Moon?

  1. Theia Impact

  2. Chicxulub Impact

  3. Tunguska Event

  4. Barringer Crater
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Theia Impact is the name of the giant impact event that is thought to have formed the Moon. It is believed that a Mars-sized body called Theia collided with the Earth about 4.5 billion years ago, ejecting material into orbit around the Earth that eventually coalesced to form the Moon.

Multiple choice

Which of the following is not a potential threat to the Earth from space?

  1. Asteroid Impact

  2. Comet Impact

  3. Solar Flare

  4. Supernova
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Supernovae are not a potential threat to the Earth from space. They are the explosions of massive stars that occur far away from the Earth.