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25 Cards in this Set
- Front
- Back
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Crime scene sketches serve a unique purpose is permanently documenting the location of which type of evidence? |
Collected and removed from the crime scene |
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The most common methods of crime scene recording do not include which one of the following? |
Infrared analysis |
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Which statement about note taking is not true? |
Note taking is done after all crime scene processing has been completed |
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The advantages of recording crime scene notes on an audio recording device include all of the following except |
The notes can be recorded at the crime laboratory instead of at the crime scene |
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Which measurement method would be best for documenting the position of evidence in a sketch of an outdoor crime scene? |
Baseline method |
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In digital photography, light is recorded as a specific charge on millions of tiny what? |
Pixels |
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The number of pixels contained in a digital camera is directly related to the detail and sharpness of the image, which is called it’s what? |
Resolution |
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Which lens would be best suited to photographing the details of a small but detailed tool mark found at a crime scene |
Macro lens |
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The camera’s aperture is commonly adjusted on the SLR and DSLR cameras by adjusting what? |
F-stop |
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What feature of a digital camera’s “night mode” allows the camera to gather as much light as possible to create the image |
Low shutter speed |
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What feature allows most digital cameras to automatically compensate for color temperatures that deviate from white? |
White balance |
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Oblique lighting creates a shadowing effect in photographs of three dimensional objects by placing the flash at what angle to the plane of view? |
Less than 45 percent |
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The exposure compensation settings on a digital camera would be used to capture an image that is |
Extremely dark or extremely bright |
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Single lens reflect SLR and digital single lens reflex cameras allow the photographer to manually select the resolution |
False |
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Digital photography has higher resolution than film photography |
True |
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Infrared film is frequently used in questioned document examination to view text that has been crossed out or altered because some inks reflect infrared light |
True |
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An f-stop is the minimum distance that must separate two objects in order for them to be viewed as distinct objects |
False |
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Focal length is the distance between the lens and the image projected in the film or microchip |
True |
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Aperture is the measure of the diameter of the diaphragm, which allows light into the camera |
True |
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The higher the f-number, the wider the aperture, the more light it allows in |
False |
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The higher the camera’s f-number, the greater the depth of field of its photos |
True |
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A rough sketch does not need to contain an accurate depiction of the dimensions of the scene |
False |
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Filters help enhance specific elements of a picture and can show elements of the picture that are not usually visible |
True |
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The most important prerequisite for photographing a crime scene is that the scene be in an unaltered condition |
True |
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The first pictures the crime scene photographer takes are the close up photographs |
False |
