Question 1

Stonehenge is an ancient observatory built in

Accepted Answer

A) ancient Babylon. 
B) England. 
C) the Euphrates river valley. 
D) Greece. 
A) ancient Babylon. 
B) England. 
C) the Euphrates river valley. 
D) Greece.

Question 2

The greater the apparent magnitude, the brighter the star.

Accepted Answer

A) True 
 B)False

Question 3

It is known that if there is sufficient dark matter in the universe, then the universe will eventually stop its expansion.

Accepted Answer

A) True 
 B)False

Question 4

When a massive star exhausts its supply of hydrogen fuel, it becomes a supernova.

Accepted Answer

A) True 
 B)False

Question 5

Where a main sequence star is located on the H-R diagram depends on its temperature and its

Accepted Answer

A) distance from Earth. 
B) composition. 
C) density of its core. 
D) mass. 
A) distance from Earth. 
B) composition. 
C) density of its core. 
D) mass.

Question 6

The eventual fate of our Sun is to become

Accepted Answer

A) a neutron star. 
B) a supernova. 
C) a white dwarf. 
D) a black hole. 
A) a neutron star. 
B) a supernova. 
C) a white dwarf. 
D) a black hole.

Question 7

Red giants are enormously bright because they are extremely hot.

Accepted Answer

A) True 
 B)False

Question 8

The Milky Way galaxy is

Accepted Answer

A) spiral. 
B) elliptical. 
C) globular. 
D) spherical. 
A) spiral. 
B) elliptical. 
C) globular. 
D) spherical.

Question 9

The expected life span of a star the size of the Sun is

Accepted Answer

A) 10 billion years. 
B) 1 billion years. 
C) 100 million years. 
D) 10 million years. 
A) 10 billion years. 
B) 1 billion years. 
C) 100 million years. 
D) 10 million years.

Question 10

How far Polaris appears above the horizon depends on

Accepted Answer

A) the time of night. 
B) your longitude. 
C) your latitude. 
D) your position on the celestial meridian. 
A) the time of night. 
B) your longitude. 
C) your latitude. 
D) your position on the celestial meridian.

Stonehenge is an ancient observatory built in

The greater the apparent magnitude, the brighter the star.

It is known that if there is sufficient dark matter in the universe, then the universe will eventually stop its expansion.

When a massive star exhausts its supply of hydrogen fuel, it becomes a supernova.

Where a main sequence star is located on the H-R diagram depends on its temperature and its

The eventual fate of our Sun is to become

Red giants are enormously bright because they are extremely hot.

The Milky Way galaxy is

The expected life span of a star the size of the Sun is

How far Polaris appears above the horizon depends on

What Is Science

Motion

Energy

Heat and Temperature

Wave Motions and Sound

Electricity

Light

Atoms and Periodic Properties

Chemical Bonds

Chemical Reactions

Water and Solutions

Organic Chemistry

Nuclear Reactions

The Solar System

Earth in Space

Rocks and Minerals

Plate Tectonics

Building Earths Surface

Shaping Earths Surface

Geologic Time

The Atmosphere of Earth

Weather and Climate

Earths Waters

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Exam 14: The Universe

Stonehenge is an ancient observatory built in

The greater the apparent magnitude, the brighter the star.

It is known that if there is sufficient dark matter in the universe, then the universe will eventually stop its expansion.

When a massive star exhausts its supply of hydrogen fuel, it becomes a supernova.

Where a main sequence star is located on the H-R diagram depends on its temperature and its

The eventual fate of our Sun is to become

Red giants are enormously bright because they are extremely hot.

The Milky Way galaxy is

The expected life span of a star the size of the Sun is

How far Polaris appears above the horizon depends on

What Is Science

Motion

Energy

Heat and Temperature

Wave Motions and Sound

Electricity

Light

Atoms and Periodic Properties

Chemical Bonds

Chemical Reactions

Water and Solutions

Organic Chemistry

Nuclear Reactions

The Solar System

Earth in Space

Rocks and Minerals

Plate Tectonics

Building Earths Surface

Shaping Earths Surface

Geologic Time

The Atmosphere of Earth

Weather and Climate

Earths Waters

Filters