Which laye Study guides, Class notes & Summaries

Why is UVB radiation also know as "burning rays"? (Ans- UVB wavelengths cause burning of the skin as well as cancer What is NOT an element of the skins acid mantle? (Ans- Blood What causes injured skin to restore itself to its normal thickness? (Ans- Hyperproduction of cells What are the items in the dermis that respond to touch, pain, cold, heat and pressure? (Ans- Sensory nerve endings What are most abundant in the fingertips, as opposed to other parts of the body? (Ans...

CREST CPSA Exam Questions and Answers NEW!! Name Four TCP head flags - answer--ACK, FIN, SYN, URG, PSH, RST Which layer does HTTP protocl reside in the OSI model. - answer--Layer 7, Application. Which layer does Ethernet reside in the OSI model. - answer--Layer 2, Data link. Which Layer does IPv4 & IPv6 reside in TCP/IP model. - answer--Layer 4, transport. RFC 1918 addresses - answer--10.0.0.0 - 10.255.255.255 (10/8 prefix) 172.16.0.0 - 172.31.255.255 (172.16/12 prefix) 192.168.0.0 - 192.1...

Milady Standard Barbering Chapters 16-18 Exam Questions and Verified Answers| 100% Correct| A Grade |Latest Chapter 16 – Women's Haircutting and Styling QUESTION In women's haircutting, the lines along the hairline are usually what? Answer: Softer QUESTION When cutting women's hair, take consistent , clean what to produce precise results? Answer: Partings QUESTION When finished, which cut will look soft and textured and conform to the head sha...

VIROLOGY MCQs Question and answers already passed 2024 Which of these viruses can be treated with an inhibitor of reverse transcriptase? (choose more than one of the following statements) a) HIV 1 b) HIV 2 c) HBV d) HCV e) HCMV - correct answer Regarding the viruses that evolve according to the quasispecies model (e.g. HIV, HCV), viral variants occur (indicate the wrong statement) a) After the presence of mutations b) After phenomenon of reassortment c) After selective pressure o...

CREST CPSA Exam Questions and Answers NEW!! Name Four TCP head flags - answer--ACK, FIN, SYN, URG, PSH, RST Which layer does HTTP protocl reside in the OSI model. - answer--Layer 7, Application. Which layer does Ethernet reside in the OSI model. - answer--Layer 2, Data link. Which Layer does IPv4 & IPv6 reside in TCP/IP model. - answer--Layer 4, transport. RFC 1918 addresses - answer--10.0.0.0 - 10.255.255.255 (10/8 prefix) 172.16.0.0 - 172.31.255.255 (172.16/12 prefix) 192.168.0.0 - 192.1...

In a large nuclear war, nuclear detonations in cities and industrial areas would ignite enormous ____________ that would produce millions of tons of dense, black soot/smoke, which would be quickly lofted ________ and rise into the ______________. CORRECT ANSWER firestorms, above cloud level, stratosphere Drs. Robock and Toon have predicted that a nuclear war between India and Pakistan, in which a total of ____ atomic bombs are detonated in the largest cities of these two nations, would cause ...

Which layer of the OSI model is responsible for ensuring flow control so that the destination statio

The NIC operates at which layer of the OSI model? Physical Layer HTTP Functions at which layer of the OSI model? Application Layer TCP functions at which layer of the OSI model? Transport Layer IP is an example of a protocol that operates in which layer of the OSI model? Network Layer Routers operate at which layer of the OSI model? Network Layer Bits are packaged into frames at which layer of the OSI model? Data Link Layer MIDI and JPEG operate at which layer Presentation Layer TCP and U...

ITN 100 Final Exam Questions And Verified Answers 100% Verified A ___________ is similar to an intranet in that it uses Internet technologies, but is developed for users outside the organization - ANSWER Extranet In the Internet model, the application layer corresponds to the ________, layer(s) s of the OSI model - ANSWER session, presentation and application Which of the following is true about ISO - ANSWER -It makes technical recommendations about data communications interfaces ...

Cosmetology State Board Illinois- Answered Sterilization is the only type of cleaning that will kill which of the following? - ️️ - Bacterial spores Which is the highest level of decontamination used for implements in salons? - ️️ - Sterilization All of the following or types of potentially harmful organisms which may cause infectious disease except? - ️️ -Lactobacillus Which is the appropriate treatment for eye irritation? - ️️ -Flush I with plenty of clean water Which...