Archives
Chapter 1 Students Should Reference The Ratio Distance
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following is largest? 1) A) size of a typical galaxy B) 1 light–year C) distance to the nearest star […]
Chapter 10 You observe a star very similar to our own Sun in size and mass
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) You observe a star very similar to our own Sun in size and mass. This star moves very slightly back and forth […]
Chapter 11 the sun’s activity cycle is tied directly to its magnetic activity
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) What observations characterize solar maximum? 1) A) The Sun emits light of longer average wavelength. B) There are many sunspots visible on […]
Chapter 12 Exam name multiple Choice Choose The One Alternative That
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following is the most numerous type of main–sequence star? 1) A) an M star B) an O star C) […]
Chapter 13 the first stages are similar to those of a low-mass star
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. The following questions refer to the sketch below of an H–R diagram for a star cluster. 1) Which statement about this cluster is […]
Chapter 14 White Dwarf Close Binary System Accretes
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following hypothetical observations would contradict our theories about the formation and evolution of white dwarfs? 1) A) discovery of […]
Chapter 15 blue light scatters more easily than red light, either by dust
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Compared with stars in the disk, orbits of stars in the halo 1) A) are elliptical, with random orientations. B) are confined […]
Chapter 16 some quasars have been observed to be members
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which galaxy, as observed, has aged the most since it was born? 1) A) a very distant galaxy B) a nearby galaxy […]
Chapter 17 At what temperature does the strong force become distinct from the
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) This figure shows the relative strength of the four basic forces as a function of temperature. At what temperature does the strong […]
Chapter 18 The Quantity Called The Quoten closed Mass quot
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The quantity called the “enclosed mass” M(<r) represents ALL of the mass inside radius r. If the enclosed mass M(<r) is constant […]
Chapter 19 Earth size Planet Around Nearby Star Besides The
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following statements about matter–antimatter engines is not true? 1) A) Spacecraft powered by matter–antimatter engines could probably reach speeds […]
Chapter 2 the meridian is a half-circle that stretches from
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following statements about parallax is not true? 1) A) You can demonstrate parallax simply by holding up a finger […]
Chapter 3 half the length of the string and then draw the ellipse
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) All the following statements are true. Which one follows directly from Kepler’s third law (p2=a3)? 1) A) Venus has a thicker atmosphere […]
Chapter 4 Should Include Some Variation The Following
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) What is the difference between a bound orbit and an unbound orbit around the Sun? 1) A) A bound orbit is circular, […]
Chapter 5 Hotter Objects Emit More Radiation Per
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following statements is true of green grass? 1) A) It means the lawn is healthy. B) It absorbs red […]
Chapter 6 Several Possibilities A The Rotational Axes
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) How do scientists estimate how old the solar system is? 1) A) They measure the abundances of radioactive elements in meteorites, and […]
Chapter 7 Earths Atmosphere Keep The Surface Pleasantly Warm
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Of the four gases CO2, H2O, N2, and O2, which are greenhouse gases? 1) A) all four B) all except O2 C) […]
Chapter 8 The planet must have many small moons that
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Why do astronomers believe that Triton is a captured moon? 1) A) Triton orbits Neptune in a direction opposite that of Neptune’s […]
Chapter 9 Jupiter’s Interior Composition b Was The First Event
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following statements about comets best describes the light we can observe? 1) A) A comet emits no light, but […]