3-30. 3-31. 3-32. 3-33. 3-34. 3-35. 3-36. What is the purpose of a disk drive? 1. To access data on disks 2. To print data from a disk 3. To organize data on a disk 4. To remove disks from the system unit What is the purpose of the notch in the upper-right hand corner of the disk? 1. To clean the disk 2. To keep the disk clean 3. To  prevent  over-recording insertion into the drive 4. To  ensure  correct  insertion into the drive What is a major advantage of a hard disk drive? 1. A sealed unit 2. Speed  of  execution 3. Rigid  metal  platters 4. It is part of the system unit What type of data belongs on a removable  hard  disk  drive? 1. A command newsletter 2. Personal information 3. A  Confidential  brief 4. Command  policy  and  directives When many users need the same information and the nature of the information remains constant, what type of drive unit should be used? 1. Hard  disk 2. Floppy  disk 3. CD ROM disk 4. Removable hard disk What  type  of  technology  drives compact  disk  read  only  memory? 1.  CD-ROM 2.  WORM 3.   ROM 4.   RAM The size and resolution of a computer  screen  is  controlled  by what NIC? 1. VGA 2. WORM 3. MODEM 4. CD-ROM 3-37. 3-38. 3-39. 3-40. 3-41. 3-42. 3-43. 3-44. Which of the following items is NOT an example of an output device? 1. Film  recorders 2. Disk  drives 3. Monitors 4. Plotters What type of monitor displays both textural  information  and  graphics with  equally  good  resolution? 1. Laser 2. Analog 3. Digital 4. Multisynchronous Computer  screen  resolution  is referred to by what unit of measure? 1. PPI 2. DPI 3. LPI 4. BPI A general-purpose 20-inch monitor has  how  many  dpi  resolution? 1. 40  by  80 2. 80  by  40 3. 640 by 480 4. 480 by 640 What  are  the  two  classifications  of printers? 1. Impact  and  nonimpact 2. Dot  matrix  and  daisy  wheel 3. Daisy wheel and letter quality 4. Letter quality and near letter quality What determines the letter quality of a character printed by a dot matrix  printer? 1. The  paper  texture 2. The  printer  setting 3. The size of the matrix 4. The freshness of the ribbon Which of the following types of printer  is  considered  fastest? 1. Daisy  wheel  printers 2. Dot matrix printers 3. Nonimpact  printers 4. Impact  printers What  type  of  printer  sprays electrically  charged  ink  through nozzles  in  a  printing  element? 1. Continuous  tone  die  sublimation printers 2. Ink jet printers 3. Wax printers 4. Laser printers 14