Bits and bytes - Study guides, Class notes & Summaries

FDM - Shares communication channel by allowing full-time access to only part of the communication channel for each circuit TDM - shares communication channel by allowing the entire channel to be used by different circuits, one per each time slot guided media technology - uses wires, fibers, or other similar mechanisms to send and receive signals circuit switched networks - maintains the reserved resources for the entire duration of the communication, whether they are used to the fullest c...

CNIT 344 Exam 2 Latest Update with Complete Solutions IPv4 connectionless (the sender doesn't know if the receiver is present or if the packet arrived or if the receiver can read the packet), unreliable (IP does not have the capability to manage and recover from undelivered or corrupt packets, so other protocol layers manage reliability), media independent 32 bits/4 bytes Key piece of the IP Packet Header, length of IPv4 header Type of service Key piece of the IP Packet Header, 8 1-bit fields,...

The Bits and Bytes of Computer Networking Questions with Correct Answers

The unauthorized copying of software is referred to as: correct answer: Pirated Software There are images online that you want to use. The website states that the images are not copyrighted. You think you can use these without breaking the law. These images are referred to being in the what? correct answer: Public Domain The best security for passwords is: correct answer: Memorize it Eight bits equal how many bytes? correct answer: 1 One megabyte equals how many bytes? correct an...

SPI Board Exam Review (GB) 2023/2024. (GB) 600+ Complete QUESTIONS &ASWERS (100% Verified & Graded A+)|COMPLETE GUIDE| is the reciprocal of period. A. inverse period B. PRP C. frequency D. propagation speed - C. Frequency A bouquet has 30 flowers. The size of the bouquet is decreased by a factor of 3. How many flowers remain? A. 27 B. 0 C. 10 D. 15 - C. 10 A byte is composed of bits. A word is composed of bytes. A. 2, 2 B. 8, 2 C. 16, 16 D. 8, 16 - B. 8, 2 (a string of eight b...

TestOut Networking Pro Ch 4 Exam Questions and Answers Topology -Answer-Ethernet uses the following networking topologies, depending upon the specification being implemented: • Physical bus, logical bus • Physical star, logical bus • Physical star, logical star Networking Device -Answer-Devices used on Ethernet networks include: • NICs • Hubs (obsolete) • Switches • Routers Transmission Media -Answer-Ethernet supports the following cable types: • Unshielded twisted p...

The Bits and Bytes of Computer Networking - Week 2 The Network Layer / Subnetting / Routing Questions with 100% Correct Answers complete solutions , Verified ,Latest Update 2024

Nursing Informatics Certification Exam, ANCC Informatics, ANCC Nursing Informatics Certification Review 629 Questions with Answers Meta structure of NI - CORRECT ANSWER The ability of the nurse to utilize data, information, and knowledge to make wise clinical decisions. Definition of Nursing Informatics - CORRECT ANSWER A speciality that integrates nursing science with multiple information and analytical sciences to identify, define, manage and communicate data, information, knowledge and ...

What is an advantage of sub-LUN tiering? A. Faster provisioning of thin LUNs B. Dynamic expansion of storage capacity C. Improved performance D. Enhanced reliability Answer: C Which component initiates scheduled backups during backup operations? A. Backup server B. Backup client C. Backup storage node D. Backup device Answer: A In a Fibre Channel (FC. protocol stack, what is the function of the FC-1 layer? A. Provide application interfaces and map several protocols to FC layers B. ...

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