Class 10 Online Courses

Earth science Practice Tests

Earth Science Online Tests

Astronomy Facts Multiple Choice Questions (MCQ) PDF Download

Free Astronomy facts Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Astronomy Facts MCQ PDF Book) to learn online earth science certificate courses. Solve Earth Science and Models Multiple Choice Questions and Answers (MCQs), Astronomy Facts quiz answers PDF to study online certification courses. Free learning App: Astronomy Facts MCQ App Download & e-Book for derived quantities, metric conversion, si units, oceanography facts test prep for online education programs.

The MCQ: Stars, galaxies, planets, moons, asteroids and other things in space are studied by; "Astronomy Facts" App Download (Free) with answers astronomers, all scientists, mathematicians and physicians to study online certification courses. Solve earth science and models quiz questions, download Google eBook (Free Sample) for elementary school graduation certificate.

Astronomy Facts MCQs: Questions and Answers PDF Download

MCQ 1: Stars, galaxies, planets, moons, asteroids and other things in space are studied by

A) astronomers
B) all scientists
C) mathematicians
D) physicians

MCQ 2: Waves that have less frequency and more wavelength than visible light are

A) ultraviolet rays
B) gamma rays
C) x-rays
D) radio waves

MCQ 3: General instrument used by astronomers to study space is

A) radio telescope
B) optical telescope
C) reflection telescope
D) refraction telescope

MCQ 4: Scientists who study the universe are known as

A) Astrolomers
B) Astronomers
C) Geologists
D) Meteorologists

MCQ 5: The most familiar star in the universe is

A) Sirius
B) Sun
C) Rigel
D) Deneb

Earth Science Practice Tests

Astronomy Facts Learning App & Free Study Apps

Download Astronomy Facts MCQs App to learn Astronomy Facts MCQs, Earth Science Learning App, and 6th Grade Science MCQ Apps. Free "Astronomy Facts MCQs" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Astronomy Facts App (Android & iOS)

Astronomy Facts App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)