Quizzes 1-12

docx

School

University of Texas, Rio Grande Valley *

*We aren’t endorsed by this school

Course

3338

Subject

Computer Science

Date

Feb 20, 2024

Type

docx

Pages

Uploaded by giselagzermeno

Chapter 1 1. How many layers are in OSI model? 2. When a data packet arrives at its destination, the computer must ______ the packet. 3. What is layer 3 in the OSI model? 4. Which of the following functions is not transport layers? 5. In the TCP/IP model, as a data packet moves from the lower to the upper layers, headers are ______. 6. What is layer 6 in the OSI model? 7. Which protocol data unit is not correctly matched to its TCP/IP layer? 8. The TCP/IP application layer consists of which 3 OSI layers? 9. What is layer 2 in the OSI model? 10. ______ is the protocol suite for the current internet. Chapter 3 &4 11. An HTTP response message always contains_______ 12. Which protocol can be used to transfer messages from an email server to an email client? 13. The HTTP request line contains a _______ method to request a document from the server. 14. Application layer protocols make it possible to browse the web and send and receive email _____ is used to enable users to connect to websites across the internet. _____ is used to enable users to send email. And ____ is used to enable users to receive email. 15. In a URL, the _____ is the computer on which the information is located. 16. The _____ is a standard for specifying any kind of information on the internet. 17. Which protocol uses encryption? 18. What is an advantage for IMAP? 19. _______ is the standard mechanism provided by TCP/IP for copying a file from one host to another. 20. An author is uploading one chapter document from a personal computer to a file server of a book publisher. What role is the personal computer assuming in this network model? Chapter 7 21. What is one advantage of using fiber-optic cable rather than copper cabling? 22. Which of the following provides the longest cable run distance? 23. Bluetooth uses ______ to communicate between two devices. 24. A network administrator is designing a new network infrastructure that includes both wired and wireless connectivity. In which situation would a wireless connection be recommended? 25. Which type of cable does electromagnetic interference have the least effect on? 26. What type of cable transmits light from end to end? 27. Which type of UTP cable is used to connect a PC to a switch port? 28. Which of the following describes crosstalk? 29. The most common twisted-pair cable used in communication is __________. 30. What is the transmission distance for an unshielded twisted pair cable?

Chapter 12 31. You have a small office, home office environment. What internet access technology would most likely be used? 32. What is an ISP? 33. The equipment needed to allow home computers to connect to the internet is called a ______. 34. Which internet connection option does not require physical cables run to a building? 35. Which type of communication has a line speed of 1.544 Mbps (millions of bits per second)? 36. DSL stands for ____________. 37. A new client lives in a rural area, outside the connectivity radius of the local cable company and definitely more than 20,000 feet away from the nearest switching center for the phone company. Which internet option offers the client the best performance? 38. Which of the following is not a type of broadband internet connection? 39. DSL uses which cable or lines? 40. If there are two DSL customers with consistent line quality, which will have the faster connection speed?

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

Related Documents

Project 6_ Parking Lot with rubrics.docx

COMP228Lab6F16 (3) (1).docx

CSCI570_Fall2023.pdf

F103A_Short_Answer_Questions.docx

A1.pdf

CYB 200 Project Three Milestone Decision Aid Template.docx

CNET221_LAB4_301297030.docx

Networking Quiz - TIA Ch 7_ EM 2024 SPRING-CIS105 17957_100.pdf

System Software Quiz - TIA Ch 5_ EM 2024 SPRING-CIS105 17957.pdf

Computer Hardware Quiz - TIA Ch 2_ EM 2024 SPRING-CIS105 17957.pdf

Syllabus and Policies Acknowledgement Quiz_ EM 2024 SPRING-CIS105 17957_1.pdf

Lab Activity 01 - Information Security (W2024).pdf

Recommended textbooks for you

Comptia A+ Core 1 Exam: Guide To Computing Infras...

Computer Science

ISBN:9780357108376

Author:Jean Andrews, Joy Dark, Jill West

Publisher:Cengage Learning

A+ Guide To It Technical Support

Computer Science

ISBN:9780357108291

Author:ANDREWS, Jean.

Publisher:Cengage,

A+ Guide to Hardware (Standalone Book) (MindTap C...

Computer Science

ISBN:9781305266452

Author:Jean Andrews

Publisher:Cengage Learning

Management Of Information Security

Computer Science

ISBN:9781337405713

Author:WHITMAN, Michael.

Publisher:Cengage Learning,

Systems Architecture

Computer Science

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Cengage Learning

Principles of Information Security (MindTap Cours...

Computer Science

ISBN:9781337102063

Author:Michael E. Whitman, Herbert J. Mattord

Publisher:Cengage Learning

SEE MORE TEXTBOOKS

Recommended textbooks for you

Comptia A+ Core 1 Exam: Guide To Computing Infras...
Computer Science
ISBN:9780357108376
Author:Jean Andrews, Joy Dark, Jill West
Publisher:Cengage Learning
A+ Guide To It Technical Support
Computer Science
ISBN:9780357108291
Author:ANDREWS, Jean.
Publisher:Cengage,
A+ Guide to Hardware (Standalone Book) (MindTap C...
Computer Science
ISBN:9781305266452
Author:Jean Andrews
Publisher:Cengage Learning
Management Of Information Security
Computer Science
ISBN:9781337405713
Author:WHITMAN, Michael.
Publisher:Cengage Learning,
Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning
Principles of Information Security (MindTap Cours...
Computer Science
ISBN:9781337102063
Author:Michael E. Whitman, Herbert J. Mattord
Publisher:Cengage Learning