Campus backbone t Study guides, Class notes & Summaries

What is the most innermost part of a fiber optic cable? 6-1 correct answers The core What is the next layer that reflects light? 6-1 correct answers The cladding What are the 2 different types of fiber optic cable? 6-1 correct answers Single and multi mode What is so important about the fiber cable jacket? 6-2 correct answers Physical and environmental protection What are the 3 classifications of fiber optic cable? 6-3 correct answers Indoor/ outdoor, indoor and outdoor Between si...

INSY 3303 Exam 2 Review Questions and Answers 100% Pass Access Layer - Answer- The layer that provides network access. Ex. Local Area Network (LAN) ACK (acknowledgement message) - Answer- the part of the ARQ algorithm that lets the sender know that the package has been correctly received without errors. Address Resolution - Answer- the process of translating the application layer address (or server name) of the destination into a network layer address, and in turn translate that into a d...

RCDD Practice Test Latest Questions With Complete Solutions. C If the input signal power to a communication system is 1 W and the output power is 1 mW, the system attenuation is: A. 3 dB B. 20 dB C. 30 dB D. 40 dB E. 1000 dB B The signal at the input to a balanced twisted pair cable is 10 mW. The cable is 1000 feet long and has an attenuation of 1 dB per 100 feet. This cable is connected to the input of a receiver. The noise level at the input to the receiver is 1 microwatt. What is t...

What is the most innermost part of a fiber optic cable? 6-1 correct answers The core What is the next layer that reflects light? 6-1 correct answers The cladding What are the 2 different types of fiber optic cable? 6-1 correct answers Single and multi mode What is so important about the fiber cable jacket? 6-2 correct answers Physical and environmental protection What are the 3 classifications of fiber optic cable? 6-3 correct answers Indoor/ outdoor, indoor and outdoor Between si...

structured cabling system (SCS) - ANSWER-is the complete coniguration of cabling and associated connecting hardware installed to provide a comprehensive information and communications technology (ICT) systems infrastructure that transports information for multiple systems. ICT - ANSWER-information and communication technology SCS infrastructure is intended to serve a wide range of applications, including: - ANSWER-• Analog, plain old telephone services. • Digital telephone services (e...

2024 BICSI TDMM12 CHAPTER 12 EXAM WITH CORRECT ANSWERS

Network mcq computer science bits 2023 latest update Network mcq computer science bits NETWORK MODELS 1. The OSI model has ________layers. a. 4 b. 5 c. 6 d. 7 View Answer Report Discuss Too Difficult! Search Google Answer: (d).7 ________________________________________ 2. TCP/IP model does not have ______ layer but OSI model have this layer. a. session layer b. presentation layer c. application layer d. both (a) and (b) View Answer Report Discuss Too Difficult! Search Google ...

Test bank for Psychology 4th Edition by Daniel L. Schacter I. Psychology is the scientific study of: A) mind and body. B) mind and behaviour. C) mood and behaviour. D) mood and body. 2. Psychology is the scientific study of mind and behaviour. Behaviour refers to: A) perceptions, thoughts, memories, and feelings. B) explanations. C) urges. D) observable actions of humans and nonhuman animals. 3. Today, psychologists believe that mental processes: A) arise from electrical and chemical...

Data communications and networking can be considered as a global area of study because: - answera. new technologies and applications emerge from a variety of countries and spread around the world b. the technologies enable global communication Which of the following is not true about a server? - answerd. can only perform one function on a network. Networks that are designed to connect similar computers that share data and software with each other are called: - answerb. peer-to-peer networ...

Which of the following is not true about de facto standards? A. They never evolve into de jure standards. B. They are those standards that emerge in the marketplace. C. They tend not to be developed by an official industry or government body. D. They are generally supported by more than one vendor but de facto standards have no official standing. E. They tend to emerge based upon the needs/response of the marketplace. - A. They never evolve into de jure standards. A(n) ___________ is sim...