Circuit switching - Study guides, Class notes & Summaries

NR 546 Midterm Exam 2023/2024 Questions AND Answers Update A+ What should the PMHNP consider when prescribing chemical restraints? - Answer-- allergy status -prior med hx for adverse drug reactions r/t the meds ordered in the chemical restraint -state regulations regarding chemical restrains must be reviewed Are the PMHNP and other staff liable if the client has an allergic reaction or adverse side effects to the drugs used for chemical restraint? - Answer-No. The client has been court-...

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 is a...

NCTI FINAL EXAM: PROGRESSION FIELD TECH 5- 6 TEST EXAM| LATEST UPDATE 2023/ 2024 1. Internet group management protocol (IGMP) is carried by which protocol through out a network? ~ Answer: Internet Protocol (IP) 2. Ray has logged into the corporate routers and configured open shortest path first (OSPF) on each. Which of the following addresses does OSPF use to multicast changes in the routing tables? ~ Answer: 224.0.0.6 3. As part of multicast network management, what c...

NR 546 Midterm Exam Chlorpromazine Thiazide & Pimozide Aripiprazole Correct! Clozapine & Olanzapine Question 2 2 / 2 pts The PMHNP has prescribed chlorpromazine hydrochloride (Thorazine) for a patient with psychosis, and the patient is to continue on the oral medication after discharge from the psychiatric unit. As part of educating the patient about the medication, the PMHNP should advise him or her to avoid: exercise. Correct! sun expos...

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

WGU D481 – SECURITY FOUNDATIONS QUESTIONS WITH COMPLETE ANSWERS UPDATED 1. Compare and contrast the TCP/IP model with the OSI model. How are they different? How are they similar? · OSI is more complex o Physical, data, network, transport, session, presentation, application · TCP/IP is more used today o Application, transport, internet, network access layers What are the major differences between circuit-switched, packet-switched, and IP-based communications? · Circuit = telepho...

communications network - Answer- is 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, - Answer- circuit switching, which essentially established a dedicated, private link between one telephone and another for the duration of a call A packe...

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...

What is the first thing a tech should do when arriving at a no combustion call? - Answer- Ask how many times the customer reset the unit. What is the best long term solution for preventing a clogged nozzle? - Answer- -Remove any underground storage tanks. -Install a quality oil filter. -Cut the suction line 10" above the tank outlet to prevent sludge. Hot water and steam valves are interchangeable. - Answer- False When in the presence of a flame, a cad cell normally reads.. - Answe...

This is a summery of electrical circuits, in the context of engineering. It covers first year work and includes: -voltage, current, resistance -power -ideal sources (independent and dependent) -Ohm, Kirchhoff current and voltage law -resistance, current, voltage in parallel and in series -delta to wye conversion (wheatstone bridge) -node voltage method -mesh current method -source transformers -Thevanin and Norton equivalent -super position -maximum power -inductor -capacitor -m...

Siemens Level 1 Exam |100% Correct Questions and Verified Answers| | Grade A (Latest 2024/ 2025 Update) Q: How can the piston speed of cylinder 1A be greater during retraction than it is in extension for the control system shown below?One Answer is correct -By installation of a quick exhaust valve between valve 1V1 and 1V2 -By installation of a silencer in valve 1V1 -By installation of a flow control valve instead of the one-way flow control valve 1V3 -By installation of an air reserv...