Space Quiz 3

When was Hubble Space Telescope (HST) launched?

• April 24, 1990

• February 17, 1986

• May 30, 2000

• March 14, 1991

Answer explanation

Hubble Space Telescope (HST) was launched on April 24, 1990, making it the correct choice among the given options.

Why are Uranus and Venus different than other planets in the Solar System?

• Different colors

• Different sizes

• Different rotation orientations (the direction it rotates)

• Different distances from the Sun

Answer explanation

Uranus and Venus are different from other planets in the Solar System due to their unique rotation orientations, which are opposite to the majority of planets.

When will Halley's Comet return again?

• Halley's Comet will return in 2040.

• Halley's Comet will return in 2025.

• Halley's Comet will return in 2061.

• Halley's Comet will return in 2100.

Answer explanation

Halley's Comet returns approximately every 76 years, so it will return in 2061.

If a star has a temperature of 10,000 Kelvin, what will be its color?

• Yellow

• Red

• Blue-white

• Green

Answer explanation

A star with a temperature of 10,000 Kelvin will appear blue-white in color due to its high temperature, which corresponds to a blue-white color spectrum.

Fill in the blanks: ________ is the first space probe to undergone flyby with Pluto.

Who was the Lunar Module Pilot in Apollo 11?

• Buzz Aldrin

• Neil Armstrong

• Michael Collins

• Sally Ride

Answer explanation

The Lunar Module Pilot in Apollo 11 was Buzz Aldrin, making him the correct choice among the answer options.

How many Galilean Moons do Jupiter have?

• 3

• 4

• 2

• 1

Answer explanation

Jupiter has 4 Galilean Moons: Io, Europa, Ganymede, and Callisto. Therefore, the correct answer is 4.

Where is Kármán line?

• At an altitude of 50 km (31 miles) above sea level

• At an altitude of 200 km (124 miles) above sea level

• At an altitude of 150 km (93 miles) above sea level

• At an altitude of 100 km (62 miles) above sea level

Answer explanation

The Kármán line is located at an altitude of 100 km (62 miles) above sea level, making it the correct choice among the options provided.

What is the tilt angle of Mars?

• 25.19 degrees

• 30.45 degrees

• 20.82 degrees

• 15.37 degrees

Answer explanation

The correct tilt angle of Mars is 25.19 degrees, as stated in the answer choices. This aligns with the known tilt angle of Mars in relation to its orbit around the Sun.

What is the name of the first dog in space?