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On a longitudinal image, which of the following major vessels is located to the right of midline with the cephalic portion curving centrally? A. Portal vein B. Hepatic vein C. Hepatic artery D. Inferior vena cava - correct answer Inferior vena cava Which vessels are used to delineate the right and left lobes; the right posterior and right anterior segments; and the left medial and left lateral segments? A. Portal vein B. Hepatic veins C. Hepatic ducts D. Hepatic arteries - correct ans...

Abduction - correct answer The movement of a body part away from the midline of the body Absolute - correct answer Just the actual weight of body fat even though your body is composed of both muscle and fat Adduction - correct answer The movement of a body part toward the midline of the body Aerobic Capacity - correct answer The total amount of work that can be performed by the aerobic enery system Aerobic Fitness - correct answer The ability to perform prolonged periods of work with...

What term represents the transfer of energy across joints to support voluntary movement? - correct answer Kinetic chain The posterior pelvic tilt seen in this picture, is commonly seen in bilateral leg exercises a result of tight ____________________. - correct answer glutes Ankle dorsi flexion is caused by _________________. - correct answer a concentric contraction of the anterior tibialis When performing biceps and triceps exercises, what joint action should occur at the shoulder? - ...

Sugar - correct answer What is the only fuel source that can be used during anaerobic metabolism? Carbohydrates, lipids (fats) - correct answer __________ serve as the primary fuel for exercise, while ________ are primarily used during rest and low-intensity physical activity. Aerobic metabolism can occur using what fuel sources? - correct answer Carbohydrates, fats, protein and various associated substrates What is the primary fuel source during 1) a vertical jump, 2) a 3RM deadlift, a...

Which of the following are concepts or technologies that are specific to a LAN? A. Ethernet B. Wi-Fi C. Multi-Protocol Label Switching (MPLS) D. The Transmission Control Protocol (TCP) E. Modulation and demodulation. - correct answer a. Ethernet b. Wi-Fi Which of the following are aspects of Layer 4 of the OSI model? A. TCP B. IP C. UDP D. Segmentation E. Session Management - correct answer A. TCP B. UDP D. Segmentation Under which circumstances is it most appropriate to u...

1. Which Aruba switch supports Virtual Switching Fabric? - correct answer Aruba 5400R zl2 Series 2. Which Aruba solution provides policy-based access management? - correct answer Aruba ClearPass 1. How do you think you could use LLDP in a lab environment? - correct answer You can use LLDP information to determine how devices are connected in the lab topology, which is particularly important when you do not have physical access to the switches. You can verify connectivity and check the port...

(CSA) What type of system is a complete system that maintains high standards throughout every part of a company's organization? - correct answer Health and Safety Management System HSMS (CSA) What are the three factors of Due Diligence? - correct answer Forseeability Preventability Control (CSA) What type of losses are cost associated with loss-type incidents? - correct answer Absolute Losses. (CSA) What formula give you the LTFR - lost time frequency rate? - correct answer (Lost tim...

Which of the following cloud services should an organization choose in order to deliver virtual desktops to end-users over the Internet on a per-user license basis? - correct answer DaaS Desktop as a Service (DaaS) is - correct answer a cloud computing offering where a service provider delivers virtual desktops to end-users over the Internet, licensed with a per-user subscription. DaaS is often combined with Virtual Desktop Infrastructure. Platform as a Service (PaaS) is - correct answer a...

File Transfer Protocol (FTP) - correct answer Ports 20,21 File Transfer Protocol (FTP) - correct answer Used to transfer files between a client and a server in a computer network (Unsecured) Secure Shell (SSH) - correct answer Port 22 Secure Shell (SSH) - correct answer Provides secure remote control of another machine using a text-based environment Secure File Transfer Protocol (SFTP) - correct answer Port 22 Secure File Transfer Protocol (SFTP) - correct answer Provides Secure f...

Topic 1 A systems administrator needs to improve WiFi performance in a densely populated office tower and use the latest standard. There is a mix of devices that use 2.4 GHz and 5 GHz. Which of the following should the systems administrator select to meet this requirement? A.802.11ac B.802.11ax C.802.11g D.802.11n - correct answer B #2 Topic 1 Which of the following would be BEST to use to detect a MAC spoofing attack? A.Internet Control Message Protocol B.Reverse Address Resolution P...

Where does (did) a hub send data? A. Only to the receiving system B. Only to the sending system C. To all the systems connected to the hub D. Only to the server - correct answer To all the systems connected to the hub; A hub sends data to all the systems connected to it. What uniquely identifies every NIC? A. IP address B. Media access control address C. ISO number D. Packet ID number - correct answer Media Access Control (MAC) address What Windows utility do you use to find the MA...

Which of the following tools would generate this output? Protocol. Local address. Foreign address. State TCP 127.0.0.1:48512 Desktop-Open:64251. Established TCP 127.0.0.1:64251. Desktop-Open:48512. Established - correct answer Netstat - displays active/ listening connections People living near your business are using your guest Wi-Fi in order to gain free Internet access and to download questionable files. Which of the following can be done to most easily address this issue? - correct a...

OSI Model Layers - correct answer Application Presentation Session Transport Network Data Link Physical Will OSI Model Layers communicate with different layers - correct answer No, only talk to the same layer on the other device. Can OSI Layer 2 communicate will layer 5 - correct answer No, OSI Layers can only communicate with layers one above or below. What is the Purpose of the OSI Model - correct answer Provide a model to describe how data moves from source device to destinatio...

what is RNA? - correct answer ribonucleic acid MRNA and TRNA single stranded shorter AU CG what are biological molecules? - correct answer molecules made and used by living organisms eg. lipids, carbs, DNA, AT, water, inorganic ions what are the functions of carbohydrates? - correct answer -energy source (respiration) -energy store (starch and glycogen) -structure (cellulose) ATP structure? - correct answer 1 adenosine 3 phosphates ADP and energy= ATP condensation reaction using...

describe and explain the steps in the light dependent reaction of photosynthesis - correct answer 1. photoionisation: light reaches chlorophyll in PSII, which is absorbed by an electron, which becomes excited and moves to a higher energy level. 2. the electron passes to a carrier protein in the thylakoid membrane, and is passed down a series of carrier molecules called an electron transfer chain. 3. as the electron moves down, energy is lost from the electron and is released as ATP. 4. the lo...

What does a nucleus do? - correct answer It contains genetic material and controls the activities of the cell What does cytoplasm do? - correct answer It's a gel-like substance where most of the chemical reactions happen. It contains enzymes that control these chemical reactions What does a cell membrane do? - correct answer It holds the cell together and controls what goes in and out What do mitochondria do? - correct answer These are where most of the reactions for aerobic respiratio...

Describe how you would use a biochemical test to show that a solution contained a non-reducing sugar, such as sucrose. [3] - correct answer ,first reducing sugars test; boil with dilute HCl acid then Neutralise with NaHCǑ, add benedict and heat to 95 degrees C brick red ppt forms if reducing sugar is present Describe a chemical test you could carry out to show that a piece of coconut contains lipids. [3] - correct answer (Crush in) ethanol / alcohol; Add (to) water (Order of adding is critic...

Order of classification - correct answer Domain kingdom phylum class order family genus species How the binomial naming system works - correct answer First word is the genus, second word is the species, words are in Latin Advantages of the binomial naming system and classification as a whole - correct answer Differences in names between languages, common names don't give detail about evolutionary relationships over continents, sharing of research Features used to classify Prokaryotae -...

PC - correct answer Program counter, contains the address of the next instruction CIR - correct answer Current Instruction Register: stores the address of the next instruction currently being executed and decoded MAR - correct answer Memory Address Register, holds relevant memory address (to read from or write to) MDR - correct answer Memory Data Register, stores data being transferred to and from memory, acts as a buffer ALU - correct answer Arithmetic and Logic Unit, does all mathe...

What is the purpose of systems software? - correct answer Software designed to run or maintain a computer Describe the functionality of systems software. - correct answer It controls the operations of computer hardware What is an operating system? - correct answer A piece of software responsible for running the computer, managing hardware, applications, users and resources What are the 5 things that operating systems are used for? - correct answer providing a UI, memory management/multi...