Circuit switching - Study guides, Class notes & Summaries

communications network - Accurate Answersis any collection of devices that have the ability to exchange signals and data with each other. Today, telephone, cellular phone, cable television, satellite television, and computer networks crisscross the globe and offer unprecedented access to information, people, and events. circuit switching, - Accurate Answerscircuit switching, which essentially established a dedicated, private link between one telephone and another for the duration of a...

A ______________ defines the format and the order of messages exchanged between two or more communicating entities, as well as the actions taken on the transmission and/or receipt of a message or other event. correct answers protocol What does a protocol specify? i. order of received messages ii. format of received messages iii. order of sent messages iv. format of sent messages v. all of the choices correct answers v Circuit switching allows more users than packet switching when us...

CISSP - Exam questions to study/review 1 & answers 2023/2024 What law protects the right of citizens to privacy by placing restrictions on the authority granted to government agencies to search private residences and facilities? a) Privacy act b) Forth Amendment c) Second Amendment d) Gramm-Leach-Bliley act - ANSWER-b) Fourth Amendment Which component of the CIA triad has the most avenue or vectors of attacks and compromise? - ANSWER-Availability During the de-encapsulation proced...

Cisco Certified Technician Latest Update Graded A+ ATM (Asynchronous Transfer Mode) The international standard for cell relay in which multiple service types (such as voice, video, or data) are conveyed in fixed-length (53-byte) cells. Fixed-length cells allow cell processing to occur in hardware, thereby reducing transit delays. ATM is designed to take advantage of high-speed transmission media, such as E3, SONET, and T3. Bandwidth The difference between the highest and lowest freq...

3-D Graphics - are based on vectors stored as a set of instructions describing the coordinates for lines and shapes in a three-dimensional space. ALU - (Arithmetic Logic Unit) The part of the CPU that performs arithmetic and logical operations on the numbers stored in its registers. Application - Computer programs that help users perform a specific task such as word processing. Also called application programs, applications, or programs. ARPANET - (Advanced Research Projects Agency Network...

Four characteristics of Effectiveness correct answers Delivery, Accuracy, Timeliness, Jitter Types of topology correct answers Mesh, Bus, Star, Ring UART stands for correct answers Universal asynchronous receiver transmitter Which of the following connection type is used by bus topology? correct answers Point to multipoint Name of network of networks correct answers internetwork, or simply an internet (lowercase!) Criteria for a Network correct answers Performance, Reliability, Se...

An inter-circuit short can cause: - ANSWER -" All of the above; Unrelated circuits to operate simultaneously; Components to work at reduced capacity; An over-current situation" Which of the following is addressed by ABYC A-32? - ANSWER -Power conditioning and conversion LED navigation lights are required to meet: - ANSWER -72 Colregs Which of the following are recommended for 3-phase shore power? - ANSWER -Power conditioning and phase-rotation monitoring Which of the following ...

contributing factor? - ANSWER-Temperature rating of shore-cord insulation An inter-circuit short can cause: - ANSWER-" All of the above; Unrelated circuits to operate simultaneously; Components to work at reduced capacity; An over-current situation" Which of the following is addressed by ABYC A-32? - ANSWER-Power conditioning and conversion LED navigation lights are required to meet: - ANSWER-72 Colregs Which of the following are recommended for 3-phase shore power? - ANSWER-Power ...

Computer Network midterm Exam Questions & Answers 2024 ( A+ GRADED 100% VERIFIED) What is a protocol? Which of the following human scenarios involve a protocol (recall: "Protocols define the format, order of messages sent and received among network entities, and actions taken on message transmission, receipt")? -Two people introducing themselves to each other. -One person asking, and getting, the time to/from another person. -A student raising her/his hand to ask a really insightful que...

A metallic shore power inlet becomes hot to the touch. Which would not be a contributing factor? - ANSWER Temperature rating of shore-cord insulation An inter-circuit short can cause: - ANSWER " All of the above; Unrelated circuits to operate simultaneously; Components to work at reduced capacity; An over-current situation" Which of the following is addressed by ABYC A-32? - ANSWER Power conditioning and conversion LED navigation lights are required to meet: - ANSWER 72 Colregs Whi...