Photoshop And Digital Photography

30 Questions

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Digital Photography Quizzes & Trivia

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Questions and Answers
  • 1. 
    A pixel is:
    • A. 

      The degree of sharpness of a computer-generated image as measured by the number of dots per linear inch

    • B. 

      The smallest element of an image that can be individually processed in a video display system

    • C. 

      The number of halftone dots produced in a horizontal or vertical linear inch by a high resolution imagesetter

    • D. 

      The primary component of Photoshop that use a special system to store the color information of an image and the data location of spot colors

  • 2. 
    Vector graphics are:
    • A. 

      The degree of sharpness of a computer-generated image as measured by the number of dots per linear inch

    • B. 

      A grid of individual bits in rows and columns called a bitmap

    • C. 

      Artwork that is composed of mathematical descriptions of a series of lines and geometric shapes

    • D. 

      Is the result of converting an image into a set of different-sized dots that fool the eye into believing that it sees a continuous tone

  • 3. 
    A raster image is:
    • A. 

      A compression formula originally developed by CompuServe and are based on indexed colors

    • B. 

      Artwork that is composed of mathematical descriptions of a series of lines and geometric shapes

    • C. 

      The color “space” or document type which is defined by black and white plus all of the gray tones as well

    • D. 

      A grid of individual bits in rows and columns called a bitmap

  • 4. 
    To rasterize is to:
    • A. 

      Combine any two or more objects (images, text, illustrations, etc) into an overall design

    • B. 

      Convert a vector image into a bitmap image

    • C. 

      Convert a bitmap image into a vector image

    • D. 

      To change edges by making them more transparent

  • 5. 
    The resolution is:
    • A. 

      The degree of sharpness of a computer-generated image as measured by the number of dots per linear inch

    • B. 

      A control on a anchor point that determine the shape of the vector line segment

    • C. 

      A command used to increase or decrease the size of a bitmap-based image

    • D. 

      An object that is imported into your working file and retains the connection to the original file

  • 6. 
    Resampling is:
    • A. 

      A high resolution imagesetter used to simulate the appearance of continuous-tone color

    • B. 

      A special type of channel used in graphics software for saving selections

    • C. 

      The command used to increase or decrease the size and/or resolution of a bitmap-based image

    • D. 

      Setting up invisible lines that can be dragged from the edge of the rulers (horizontal or vertical) to use for alignment or margins

  • 7. 
    PPI stands for:
    • A. 

      Photo pixels integrity

    • B. 

      Pixel photo integrity

    • C. 

      Photos per inch

    • D. 

      Pixels per inch

  • 8. 
    LPI stands for:
    • A. 

      Linear pixel integrity

    • B. 

      Long photo integrity

    • C. 

      Lines per inch

    • D. 

      Left pixel interface

  • 9. 
    DPI stands for:
    • A. 

      Data pixel integrity

    • B. 

      Dots per inch

    • C. 

      Data per inch

    • D. 

      Data photo interface

  • 10. 
    Anti-aliasing is:
    • A. 

      A way of protecting specific areas of your image, just as you would use masking tape when painting your house

    • B. 

      Using the invisible lines that can be dragged from the edge of the rulers (horizontal or vertical) to use for alignment or margins

    • C. 

      Is very useful for creating shading for three-dimensional and metallic effects.

    • D. 

      A technique of blending bitmap-based images and text to reduce the stair-stepping or jagged appearance

  • 11. 
    A halftone image is:
    • A. 

      An image made up entirely of 100% solid areas

    • B. 

      The result of converting an image into a set of different-sized dots that fool the eye into believing that it sees a continuous tone

    • C. 

      A way of protecting specific areas of your image, just as you would use masking tape when painting your house

    • D. 

      Is a graph that depicts the tonal range of an image

  • 12. 
    Line art is:
    • A. 

      An image made up entirely of 100% solid areas. Usually black and white only.

    • B. 

      The process of converting a vector image into a bitmap image

    • C. 

      Defined with either on (white) or off (black) pixels

    • D. 

      Defined by black and white plus all of the gray tones as well

  • 13. 
    Color mode is:
    • A. 

      The color “space” or document type which defines the structure of the colors in your file

    • B. 

      Is always created by combining different intensities of each of the three basic colors

    • C. 

      Based on the absorption and reflection of light

    • D. 

      Active on an image, only that area is editible – the rest of the image is protected

  • 14. 
    A bitmap is:
    • A. 

      Is used for storing font and vector image information

    • B. 

      The color “space” or document type which is defined with either on (white) or off (black) pixels

    • C. 

      An image made up entirely of 100% solid areas

    • D. 

      The color “space” or document type which is defined by black and white plus all of the gray tones as well

  • 15. 
    A mask is:
    • A. 

      A way of protecting specific areas of your image, just as you would use masking tape when painting your house

    • B. 

      One “channel” or level of color information

    • C. 

      A palette of at most 256 colors

    • D. 

      The process of combining any two or more objects

  • 16. 
    Grayscale is:
    • A. 

      The color “space” or document type which is defined with either on (white) or off (black) pixels

    • B. 

      The color “space” or document type which is defined by black and white plus all of the gray tones

    • C. 

      A special type of channel used in graphics software for saving selections

    • D. 

      The native format for Photoshop

  • 17. 
    RGB stands for:
    • A. 

      A color producing mode using “additive primaries” because the light of the monitor display is added together to make a color you need

    • B. 

      A process used mostly in printing such as printing presses or tshirt printing

    • C. 

      A system used in varying combinations and percentages to produce a range of printable colors in most commercial printing

    • D. 

      A tool used to create simple-shape selections

  • 18. 
    CMYK stands for:
    • A. 

      The color “space” or document type which is based on the absorption and reflection of light

    • B. 

      A color producing mode using “additive primaries” because the light of the monitor display is added together to make a color you need

    • C. 

      A way to describe documents containing any combination of text, graphics, and images in a device-independent and resolution independent format

    • D. 

      The process of combining any two or more objects

  • 19. 
    A Raw file format is all of the below except:
    • A. 

      An image format containing unprocessed data

    • B. 

      The digital equivalent to a photo negative

    • C. 

      The native format for photoshop

    • D. 

      A format doesn’t support photoshop layers

  • 20. 
    Ths PSD file format is all of the below except:
    • A. 

      A format that doesn’t support photoshop layers

    • B. 

      The native format for photoshop

    • C. 

      A format that saves all the data in the photoshop file

    • D. 

      Quite large including all layers, channels, effects and resolution

  • 21. 
    JPG stands for:
    • A. 

      Java Pixels Group format

    • B. 

      Joint Photographic Experts Group format

    • C. 

      A format that supports transparency

    • D. 

      Java Photo Group format

  • 22. 
    The GIF file format uses an indexed color compression based on a 512 color palette.
    • A. 

      True

    • B. 

      False

  • 23. 
    The TIFF file format (Tagged Image File) was created in the 1980's to work acroos several platforms. It provides a way to use small, compressed files.
    • A. 

      True

    • B. 

      False

  • 24. 
    The EPS file format (Encapsulated Postscript) will print identically on all PostScript-compatible printers and will appear the same in all applications that can read the PostScript format
    • A. 

      True

    • B. 

      False

  • 25. 
    The PDF (Portable Document Format) is the file format for representing documents in a manner that is independent of the original application software, hardware, and operating system used to create those documents
    • A. 

      True

    • B. 

      False

  • 26. 
    The page guides are:
    • A. 

      The selection tool that allows you to make organic, “free-form” selections

    • B. 

      The positioning of a stack of images relative to other stacks of images

    • C. 

      The invisible lines that can be dragged from the edge of the rulers (horizontal or vertical) to use for alignment or margins

    • D. 

      A tool that is used to take a section of an image and apply it onto another

  • 27. 
    A plug-in is a software module that can be added to a program to extend its functionality. It's a bit like a program inside a program.
    • A. 

      True

    • B. 

      False

  • 28. 
    TWAIN is the interface standard for Windows only, that allows imaging hardware devices (such as scanners and digital cameras) to communicate with image processing software.
    • A. 

      True

    • B. 

      False

  • 29. 
    Select all the boxes  that apply to a bezier curve.
    • A. 

      A curved line or path defined by mathematical equations

    • B. 

      Named after Pierre Bezier, a French mathematician and engineer

    • C. 

      Most graphics software includes a pen tool for drawing paths with bezier curves.

    • D. 

      The most basic bezier curve is made up of two end points and control handles attached to each node.

    • E. 

      Is a tool that is used to take a section of an image and apply it onto another.

  • 30. 
    To "feather" is to:
    • A. 

      Change the edges by making them more transparent

    • B. 

      Take a section of an image and apply it onto another

    • C. 

      Create a variety of effects such as linear, radial, reflected, diamond, conical, and angle

    • D. 

      Blend how the colors mix with the existing colors on the same layer where you are painting