Questions beyond this point are ones that completely require manual grading.   Answer on your paper and type “answer on paper” in the box. It will be graded from your work file. Canvas can’t understand and has no answer set here, so initially, it will give you zero points.  Manual grading of your submitted work includes making sure that your work and your answer align, so if there is no work shown, you cannot get partial credit. Correct answers without work will receive half credit.

During an MRI exam, you notice a surface coil cable attached to the patient has formed a loop. What should be done about this coil?

Consider the following reaction. H2SO4 + 2 KOH → K2SO4 + 2 H2O Classify the reaction by using two of the listed categories.

Scientific notation is used to express very large and very small numbers. Which of the following correctly expresses ‘thirty-two hundred thousand meters’ in scientific notation?

Comets develop visible tails as they approach the Sun. Which of the following correctly describes the tail of a comet?

Astronomers use absolute magnitude to compare the true brightness of stars. At what standard distance is absolute magnitude defined?

A star with a right ascension of 13 hours is crossing the meridian (transiting) at noon today. At what time will a star with a right ascension of 7 hours transit the meridian?

Elliptical galaxies are classified on a scale from E0 to E7 based on their apparent shape. Which class appears most spherical?

Looking up at the night sky with the naked eye, some stars appear much brighter than others. Which of the following stars has the greatest apparent brightness as seen from Earth?

Earth experiences distinct seasons throughout the year. What is the primary cause of Earth’s seasons?