5. Why are flat diffusers used on a meter? 27. To avoid creating a silhouette of a backlit subject, 28. For a traditional head and shoulders portrait, the camera should be 32. Which of the following is the best choice for photographing a subject in mixed lighting? 38. The "angle of view" of a 200mm lens would would help a photographer 43. When creating a full-length portrait of a drill team member, the best placement for the camera to minimize distortion is... 48. A photographer has elected to photograph a pilot with a 747 airplane in the background. To create balanced perspective of the pilot in relation to the plane, 57. The hair light, when used as a proper accent light, does its job best when it is positioned 65. The most precise method of calibrating a computer monitor is by 69. When photographing a subject’s face in a two-thirds portrait view, which of the following head positions is correct? 83. To create a portrait of a model in a standing S-curve pose, the model would 89. What would a photographer need to know in order to know a lens' effective focal length on a camera with a cropped sensor? 91. What are “equivalent exposures”? 97. During an environmental session using natural light, the subject has good catchlights in the eyes, but flat lighting on the face. The best way to improve this situation would be to use a