Final Exam 1100 Study Guide - Professor Payne



Final Exam 1100 Study Guide

Multiple Choice

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

____ 1. A _____ is the smallest element in an electronic image.

|a. |byte |c. |character |

|b. |pixel |d. |point |

____ 2. _____ is a category of output that includes music, narrations, and speeches.

|a. |Text |c. |Audio |

|b. |Graphics |d. |Video |

____ 3. Mobile computers, such as notebook computers and Tablet PCs, and mobile devices, such as PDAs and smart phones, often have _____ screens.

|a. |LCD |c. |CRT |

|b. |MICR |d. |HDTV |

____ 4. Standard CRT monitors today usually display up to a maximum of _____ pixels.

|a. |16 x 12 |c. |1800 x 1440 |

|b. |160 x 128 |d. |18,000 x 14,000 |

____ 5. Two types of _____ data projectors are LCD projectors and DLP projectors.

|a. |smaller, lower-cost |c. |larger, lower-cost |

|b. |smaller, higher-cost |d. |larger, higher-cost |

____ 6. Windows XP includes a file manager called _____.

|a. |Windows Picture and Fax Viewer |c. |DriveSpace |

|b. |Windows Explorer |d. |Dr. Watson |

____ 7. _____ a disk, or reorganizing it so the files are stored in contiguous sectors, speeds up disk access and thus the performance of the entire computer.

|a. |Formatting |c. |Spooling |

|b. |Defragmenting |d. |Compressing |

____ 8. Like Linux, _____ is a multipurpose operating system because it is both a stand-alone and network operating system.

|a. |NetWare |c. |Mac OS X |

|b. |UNIX |d. |Windows XP |

____ 9. A _____ does not replicate itself to other computers.

|a. |virus |c. |Trojan horse |

|b. |worm |d. |all of the above |

True/False

Indicate whether the sentence or statement is true or false.

____ 10. To move the pointer using a touchpad, rotate the ball with a thumb, fingers, or the palm of a hand.

____ 11. Architects, mapmakers, designers, and artists create drawings and sketches by using a pressure-sensitive pen or a cursor on a graphics tablet.

____ 12. Many of today’s voice recognition products allow users to speak in a flowing conversational tone, called discrete speech.

____ 13. The color on a passive-matrix LCD monitor always is brighter than an active-matrix display.

____ 14. Some photo printers can print panoramic photos.

____ 15. Mobile printers mainly use laser technology.

____ 16. Optical discs are a type of magnetic media that consists of a raised, square, fixed plastic disc made of rubber, vinyl, or paper.

____ 17. A 2 GB flash memory card costs less than half as much as an 80 GB hard disk.

____ 18. If the POST completes successfully, the BIOS searches for specific operating system files called system files.

____ 19. CD/DVD burning software usually also includes photo editing, audio editing, and video editing capabilities.

Completion

Complete each sentence or statement.

20. A(n) _________________________ records video as digital signals instead of analog signals.

21. A(n) _________________________ is a type of digital video camera that is used to capture video and still images, send e-mail messages with video attachments, add live images to instant messages, broadcast live images over the Internet, and make video telephone calls.

22. A(n) _________________________ reads the magnetic stripe on the back of credit cards, entertainment cards, bank cards, and other similar cards.

23. A(n) _________________________ is a self-service banking machine that connects to a host computer through a network.

24. The _________________________ video standard has a resolution of 1024 x 728.

25. With _________________________, a printer communicates with a device using infrared light waves.

26. A(n) _________________________ uses heat to transfer colored dye to specially coated paper, creating images that are of photographic quality.

27. With _________________________ discs, a user can erase and record more than 1,000 times.

28. _________________________ is a magnetically coated ribbon of plastic capable of storing large amounts of data and information at a low cost.

29. A(n) _________________________ is a private combination of characters associated with a user name that allows access to certain computer resources.

Written Answer

List four different kinds of storage along with their capacities:

In Excel, explain one way to have the contents of one cell appear in another cell so that when the first cell is updated, the second cell shows the new information automatically.

How do graphical user interfaces (GUIs) differ from command line interfaces?

Take the following password and make it more secure in at least three ways, and justify your changes: lassie

Hands-on: Will involve creating a looping presentation in PowerPoint.

Final Exam 1100 Study Guide

Answer Section

MULTIPLE CHOICE

1. ANS: B DIF: S REF: 252 OBJ: 7

2. ANS: C DIF: P REF: 301 OBJ: 1

3. ANS: A DIF: P REF: 303 OBJ: 2

4. ANS: C DIF: P REF: 308 OBJ: 3

5. ANS: A DIF: P REF: 323 OBJ: 9

6. ANS: B DIF: S REF: 412 OBJ: 5

7. ANS: B DIF: P REF: 414 OBJ: 5

8. ANS: B DIF: S REF: 423 OBJ: 7

9. ANS: C DIF: P REF: 426 OBJ: 9

TRUE/FALSE

10. ANS: F DIF: P REF: 241 OBJ: 4

11. ANS: T DIF: P REF: 244 OBJ: 4

12. ANS: F DIF: S REF: 246 OBJ: 5

13. ANS: F DIF: S REF: 304 OBJ: 2

14. ANS: T DIF: P REF: 314 OBJ: 7

15. ANS: F DIF: P REF: 317 OBJ: 7

16. ANS: F DIF: S REF: 366 OBJ: 5

17. ANS: F DIF: P REF: 376 OBJ: 8

18. ANS: T DIF: S REF: 401 OBJ: 2

19. ANS: T DIF: P REF: 428 OBJ: 9

COMPLETION

20. ANS:

digital video

DV camera

21. ANS:

PC video camera

PC camera

22. ANS:

magnetic stripe card reader

magstripe reader

23. ANS:

automated teller machine

ATM

24. ANS:

XGA

eXtended Graphics Array

25. ANS: infrared printing

26. ANS:

dye-sublimation printer

digital photo printer

27. ANS:

DVD-RW

DVD+RW

28. ANS: Tape

29. ANS: password

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