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Assignment Questions - 14208_211
Assignment Questions - 14208_213

Photography (Advanced) - Advanced manual for photography and other graphic techniques
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3-22. Which  of  the  following  peripheral devices  is  connected  to  a  simplex channel? 1. Keyboard 2. Scanner 3. Mouse 4. Printer 3-23. The  signals  that  communicate information to control the back- and-forth  flow  of  information between  peripheral  devices  are known by what term? 1. Handshake 2. Stoppers 3. Interface 4. Controllers 3-24. What device is used to transmit data  over  long  distances  by converting  digital  signals  to audio signals and vice versa? 1. Serial port 2. Communication  port 3. Translator 4. Modem Learning  Objective: Recognize various uses of software. 3-25. What  type  of  systems  software controls  the  execution  of  other programs? 1. Assembler 2. Operating 3. Utility 4. Driver 3-26. What  type(s)  of  systems  software is/are used as language translators? 1. Assemblers  Only 2. Compilers  only 3. Assemblers  and  compilers 4. Utilities 3-27. What  term  describes  software written to perform a specific function? 1. Systems 2. Application 3. Designer 4. Task  specific Learning  Objective: Identify factors  that  affect  the  resolution of  an  electronic-imaging  system. 3-28. What  is  the  smallest  picture element  displayed  on  a  computer monitor? 3-29. 3-30. 3-31. 3-32. 3-33. 3-34. 1. Raster 2. Byte 3. Bit 4. Pixel What  primary  factor  determines resolution  of  an  electronic  image? 1. The  software 2. The number of pixels in a specific area 3. The color of the image 4. The  brightness  of  the  monitor screen One  advantage  of  electronic-imaging technology  is  that  resolution  is standardized  for  all  input  and output devices. 1. True 2. False The  process  used  to  determine  time when  converting  an  analog  waveform into a digital signal is called 1. digitizing 2. A/D  conversion 3. sampling 4. quantitizing The  conversion  of  continuous  values into distinct numeric values is called 1. digitizing 2. A/D  conversion 3. sampling 4. quantitizing What  term(s)  is/are  used  to describe  the  result  of  the  combined process  of  sampling  and quantitizing? 1. Digitizing 2. A/D  conversion 3. Both 1 and 2 above What term is used to describe the low,  objectionable  resolution  of an electronic image on a display system? 1. Pixelation 2. Breakup 3. Softness 4. Grain 18







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