In the following outer layers of the Sun, we find the highest temperatures in the:
a. ptolemae
b. corona
c. photosphere
d. chromosphere.
e. Fruit punch layer
The Proton-Proton Cycle:
a. converts 4 Helium nuclei into 1 Hydrogen nuclei
b. describe the Sun's Sunspot Cycle
c. occur in Red Giant stars only
d. is currently on-going in the Sun
e. is the evil plan of Dred-Morden and her evil henchmen
The Sun is continually losing material from its surface layers – this behavior we call:
a. corona spikes
b. solar sunspots
c. spicules
d. solar wind
e. melting
An astronomer collects light coming from a low-density, hot, and nearly transparent, cloud of gas and breaks the light up into a spectra. What type of spectra does the astronomer see?
a. A continuous spectra
b. An emission spectra
c. An absorption spectra
d. A Hertzsprung spectra
e. A deadly poison dart spectra frog
Star Freddie-666 has an absolute magnitude of 5.0, while star Krueger-13 has an absolute magnitude of 2.0. Which of the following is true?
a. Freddie-666 is brighter than Krueger-13
b. Freddie-666 is dimmer than Krueger-13
c. Freddie-666 is closer to Earth than Krueger-13
d. Krueger-13 has no apparent magnitude
e. Krueger-13 should not haunt Freddie-666
A M-Type main sequence star is:
a. hotter than an B-Type main sequence star
b. larger in diameter than an F-Type Red Giant
c. smaller in diameter than a white dwarf
d. redder than an O-Type main sequence star
e. bluer than a G-Type Supergiant star
Most stars are:
a. red giants
b. supergiants
c. main sequence stars
d. not on the Oujgi Board Diagram
e. lost in the 5th Dimension
Which of the following has the highest average density?
a. a red giant star
b. a white dwarf star
c. the human body
d. the sun
e. a supergiant star
Why does a star leaving the main sequence to become a red giant become brighter and redder?
a. the surface temperature increases and the star expands.
b. the surface temperature decreases and the star expands.
c. the surface temperature increases and the whole star collapses.
d. the surface temperature decreases and the whole star collapses.
e. their electric bills decrease.
When a star like the Sun ends its life it ejects a structure called:
