Final Exam - Professor Payne



Final Practice Exam

Multiple Choice

Identify the letter of the choice that best completes the statement or answers the question.

____ 1. For users that have limited desk space, the trackball is a good alternative to a mouse because the device _____.

|a. |does not pick up oils from fingers |

|b. |is stationary |

|c. |does not pick up dust from the environment |

|d. |all of the above |

____ 2. A _____ is the smallest element in an electronic image.

|a. |byte |c. |character |

|b. |pixel |d. |point |

____ 3. External fingerprint scanners usually plug into a _____ port.

|a. |serial or SCSI |c. |serial or MIDI |

|b. |parallel or IrDA |d. |parallel or USB |

____ 4. _____ is a category of output that includes memorandum, letters, announcements, press releases, and reports.

|a. |Text |c. |Audio |

|b. |Graphics |d. |Video |

____ 5. Two types of display devices are _____ displays.

|a. |ink-jet and laser |c. |impact and nonimpact |

|b. |flat-panel and CRT |d. |label and postage |

____ 6. LCD monitors have a much smaller _____ than do CRT monitors; that is, they take up less desk space.

|a. |fingerprint |c. |footprint |

|b. |handprint |d. |microprint |

____ 7. Setting a monitor to display a higher resolution uses a _____.

|a. |smaller number of pixels and thus provides a smoother image |

|b. |smaller number of pixels and thus provides a rougher image |

|c. |greater number of pixels and thus provides a smoother image |

|d. |greater number of pixels and thus provides a rougher image |

____ 8. To display the highest quality images, an LCD monitor should plug in a(n) _____ port, which enables digital signals to transmit directly to the LCD monitor.

|a. |CRT |c. |DVI |

|b. |LCD |d. |MPR |

____ 9. A reasonable quality ink-jet printer costs approximately _____.

|a. |less than $100 |c. |$200 to $250 |

|b. |$150 to $200 |d. |over $250 |

____ 10. The speed of an ink-jet printer is measured by the number of _____ it can print.

|a. |characters per second (cps) |c. |pages per second (pps) |

|b. |characters per minute (cpm) |d. |pages per minute (ppm) |

____ 11. Many inexpensive photo printers use _____ technology.

|a. |ink-jet |c. |dot-matrix |

|b. |laser |d. |thermal |

____ 12. Dye-sublimation printers for the home or small business user typically print images in _____ than their professional counterparts.

|a. |a wide range of sizes and are much faster |

|b. |a wide range of sizes but are much slower |

|c. |only one or two sizes but are much faster |

|d. |only one or two sizes and are much slower |

____ 13. DVD+RW drives can write on all of the following media except _____.

|a. |CD-R |c. |CD-RW |

|b. |DVD+RAM |d. |DVD+RW |

____ 14. A _____ provides lists of options as a means of entering commands.

|a. |command-line interface |c. |performance-monitor interface |

|b. |menu-driven interface |d. |graphical user interface (GUI) |

____ 15. Networks, midrange servers, mainframes, and supercomputers allow hundreds to thousands of users to connect at the same time, and thus are _____.

|a. |single user |c. |multiuser |

|b. |single processing |d. |multiprocessing |

____ 16. In Windows XP, the uninstaller is available through the _____ command in the Control Panel.

|a. |Add New Hardware |c. |Add/Remove Programs |

|b. |Accessibility Options |d. |Power Management |

____ 17. _____ is designed for workstations that use an Itanium 2 processor.

|a. |Windows XP Home Edition |c. |Windows XP Professional |

|b. |Windows XP Tablet PC Edition |d. |Windows XP 64-Bit Edition |

____ 18. The two most popular GUIs available for _____ are GNOME and KDE.

|a. |DOS |c. |Mac OS X |

|b. |Windows XP |d. |Linux |

True/False

Indicate whether the sentence or statement is true or false.

____ 19. Instructions are collections of unprocessed text, numbers, audio, and video.

____ 20. Few keyboards have toggle keys.

____ 21. Some PDAs have a built-in mini keyboard.

____ 22. A typical hard disk has multiple platters stacked on top of one another.

____ 23. Some optical discs are double-sided.

____ 24. A 48X CD-ROM drive has a data transfer rate of 7,200 (48 x 150) KBps, or 7.2 MBps.

____ 25. Current CD-RW drives have write speeds of 52X or more.

____ 26. Few floppy and hard disk manufacturers preformat their disks.

____ 27. Microsoft has continually updated its Windows operating system, incorporating new features and functions with each subsequent version.

____ 28. Power users seldom work with UNIX because of its rigidity and vulnerability.

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download