ASTR Final Exam 2025/2026 | Actual
Exam with Complete Questions and
Correct Answers | Astronomy |
Comprehensive Space Science
Assessment
What is the fundamental metric unit for length? -CORRECTANSWER Meter
If you are given the equation "y=4x - 3", "-3" is the -CORRECTANSWER y-intercept
If you are given the equation "y=4x -3", what is the slope? -CORRECTANSWER 4
What is the y-axis called? -CORRECTANSWER vertical axis
Given the two points (2,0) and (7, -10), the rise is equal to -CORRECTANSWER -10
7.2 km is equal to ______. -CORRECTANSWER 7200 m
0.25 arc minutes= _______ arc seconds -CORRECTANSWER 15
Given the two points (2,0) and (7,-10), the run is equal to -CORRECTANSWER 5
, 90 degrees= ________radians (Note: the p stands for pie symbol) -
CORRECTANSWER p/2
9 cm is equal to _______. -CORRECTANSWER 90mm
Where are sunspots located? -CORRECTANSWER photosphere
Which layer of the sun is visible to us only during a solar eclipse? -CORRECTANSWER
Chromosphere
When did Galileo first discovered sunspots? -CORRECTANSWER 1600
What direction does the sun travel? -CORRECTANSWER East to West
The solar cycle is every _____ years. -CORRECTANSWER 11
What is the surface of the sun that is visible to us -CORRECTANSWER Photosphere
Which of the following is not an inner layer of the sun? -CORRECTANSWER Corona
The sunspots are areas of the Sun's surface that are at ________ temperatures than its
surroundings. -CORRECTANSWER lower
Exam with Complete Questions and
Correct Answers | Astronomy |
Comprehensive Space Science
Assessment
What is the fundamental metric unit for length? -CORRECTANSWER Meter
If you are given the equation "y=4x - 3", "-3" is the -CORRECTANSWER y-intercept
If you are given the equation "y=4x -3", what is the slope? -CORRECTANSWER 4
What is the y-axis called? -CORRECTANSWER vertical axis
Given the two points (2,0) and (7, -10), the rise is equal to -CORRECTANSWER -10
7.2 km is equal to ______. -CORRECTANSWER 7200 m
0.25 arc minutes= _______ arc seconds -CORRECTANSWER 15
Given the two points (2,0) and (7,-10), the run is equal to -CORRECTANSWER 5
, 90 degrees= ________radians (Note: the p stands for pie symbol) -
CORRECTANSWER p/2
9 cm is equal to _______. -CORRECTANSWER 90mm
Where are sunspots located? -CORRECTANSWER photosphere
Which layer of the sun is visible to us only during a solar eclipse? -CORRECTANSWER
Chromosphere
When did Galileo first discovered sunspots? -CORRECTANSWER 1600
What direction does the sun travel? -CORRECTANSWER East to West
The solar cycle is every _____ years. -CORRECTANSWER 11
What is the surface of the sun that is visible to us -CORRECTANSWER Photosphere
Which of the following is not an inner layer of the sun? -CORRECTANSWER Corona
The sunspots are areas of the Sun's surface that are at ________ temperatures than its
surroundings. -CORRECTANSWER lower
