Hierarchical lan - Study guides, Class notes & Summaries
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KHAN ACADEMY THE INTERNET STUDY LIST 2024 WITH COMPLETE SOLUTION
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KHAN ACADEMY THE INTERNET STUDY LIST 2024 WITH COMPLETE SOLUTION 
 
Tiffany is helping a family member learn how to use Gmail. 
She notices the website is using a different font and logo, and that the emails are suspiciously worded: 
Tiffany suspects that has been compromised by a DNS spoofing attack. 
Which of these are good next steps? 
️Note that there are 2 answers to this question. Ans- Contact the Gmail team via social media or phone 
 
Close the Gmail tab 
 
TCP/IP are the protocols ...
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WGU D426 (v2) Revised Assessment exam with 100% correct answers already graded A+
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The relationship that describes how one attribute's value can determine another's 
Functional Dependency 
 
 
 
An attribute determining the value of another attribute 
Determinant 
 
 
 
Unique and minimal attribute determining non-key attributes 
Candidate Key 
 
 
 
Defines and manages database structures 
DDL 
 
 
 
Manipulates data: adding, deleting, modifying 
DML 
 
 
 
Manages user accounts and permissions 
DCL 
 
 
 
Commands: CREATE, DROP, ALTER, TRUNCATE, RENAME 
DDL 
 
 
 
Stored v...
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WGU Intro to IT Exam A, WGU Intro To IT Exam B, TEST D QUESTIONS WITH COMPLETE VERIFIED SOLUTIONS
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WGU Intro to IT Exam A, WGU Intro To IT Exam B, TEST D QUESTIONS WITH COMPLETE VERIFIED SOLUTIONS 
 
 
The __________________ is the electronic circuit responsible for executing computer program instructions. 
Central Processing Unit 
Which of the following best describes the Internet? 
The Internet is a global network of networks 
Which is found on the motherboard and stores information, but the information is not permanent? 
RAM 
The role of a ______ ______ is to respond to requests most typic...
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S 3413 Test 3 Review| Questions with 100% Correct Answers | Verified
- Exam (elaborations) • 17 pages • 2023
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Backbone Network Components - Network Cables, Switches, Routers 
Layer-2 Switches - Forward packets using data link layer (MAC) address 
Physical ports (16-24); logical star topology for point-to-point circuits 
Layer 3 Switches - Combine features of layer-2 switches and routers, primarily for virtual LANs 
Routers - Network layer devices; use IP addresses, strip off data link layer frames 
Provides clear segmentation of connected sub-netted LANs 
Switched BN - Most common BN used in distributio...
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CCCS 321 Quiz 1 Questions and Answers 100% Correct; McGill University
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CCCS 321 Quiz 1 Questions and Answers 100% Correct; McGill University 
CCCS 321 Quiz 1 Questions and Answers 100% Correct; McGill University 
 
Quiz 1: 
Which of the following is not a role of the operating system? 
-	Providing security by making sure that all applications are properly licensed 
-	Allocating resources (CPU, memory, disk, etc) 
-	Providing a user interface 
-	Preventing processes from improperly accessing memory 
 
Which of the following is/are part of the operating system servic...
Too much month left at the end of the money?
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IC3 Living Online Questions And Answers Rated A+
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IP Address - Answer-The Internet Protocol address is a unique number assigned to each device 
connecting to the internet. 
Browser - Answer-A software program used to browse the internet. Examples include; Internet Explorer, 
Safari, Firefox, Chrome. 
Protocol - Answer-Rules used by electronic devices to communicate with each other. HTTP or FTP are the 
primary examples. 
ISP - Answer-Internet Service Provider 
A company that provides it's clients with an IP address and a connection to the inte...
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CCNA 1 Final Exam Questions And Answers Rated A+ New Update Assured Satisfaction
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Which of the following are the address ranges of the private IP addresses? (Choose three.) - Answer- 
10.0.0.0 to 10.255.255.255 ; 
172.16.0.0 to 172.31.255.255; 
192.168.0.0 to 192.168.255.255 
Which two functions of the OSI model occur at layer two? (Choose two.) - Answer-physical 
addressing ; 
media access control 
Refer to the exhibit. What function does router RT_A need to provide to allow Internet access for 
hosts in this network? - Answer-address translation 
What is true regarding netw...
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DCOM 219 FINAL EXAM WITH COMPLETE SOLUTIONS
- Exam (elaborations) • 29 pages • 2024
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DCOM 219 FINAL EXAM WITH COMPLETE SOLUTIONS 
 
What term is used to express the thickness or height of a switch? - rack unit 
What is the function of ASICs in a multilayer switch? - They streamline forwarding of IP 
packets in a multilayer switch by bypassing the CPU. 
Which design feature will limit the size of a failure domain in an enterprise network? - the 
use of the building switch block approach 
A network administrator is planning redundant devices and cabling in a switched network to ...
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KHAN ACADEMY THE INTERNET STUDY LIST QUESTIONS AND ANSWERS 2024-2025 WITH COMPLETE SOLUTION
- Exam (elaborations) • 27 pages • 2024
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KHAN ACADEMY THE INTERNET STUDY LIST QUESTIONS AND ANSWERS WITH COMPLETE SOLUTION 
 
Tiffany is helping a family member learn how to use Gmail. 
She notices the website is using a different font and logo, and that the emails are suspiciously worded: 
Tiffany suspects that has been compromised by a DNS spoofing attack. 
Which of these are good next steps? 
️Note that there are 2 answers to this question. Ans- Contact the Gmail team via social media or phone 
 
Close the Gmail tab 
 
TCP/IP ...
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2 Marks Questions and Answers MC1628 – TCP/IP Protocol Suite
- Exam (elaborations) • 13 pages • 2024
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2 Marks Questions and Answers 
MC1628 – TCP/IP Protocol Suite 
1. What are called network support layers? 
 The physical, data link, and network layers are the network support layers. 
2. What are called User support layers? 
 The session, presentation, and application layers are the user support layers. 
3. Why we need Transport layer? 
 The transport layer links the network support layers and the user support layers. 
4. What is the purpose of Physical layer? 
 The physical layer co...
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