What does the physical layer of the OSI model represent?
A.
transparent data transfer betwe...
Computers and Technology, 24.12.2021 02:30 JorgeW5St
What does the physical layer of the OSI model represent?
A.
transparent data transfer between end systems
B.
the physical addresses for devices on the network
C.
the errors that exist within the physical components
D.
the physical connection between the nodes that transmit data through a network
Answers: 1
Computers and Technology, 22.06.2019 13:30
Janeβs team is using the v-shaped model for their project. during the high-level design phase of the project, testers perform integration testing. what is the purpose of an integration test plan in the v-model of development? a. checks if the team has gathered all the requirements b. checks how the product interacts with external systems c. checks the flow of data in internal modules d. checks how the product works from the client side
Answers: 1
Computers and Technology, 22.06.2019 21:50
Answer the following questions regarding your system by using the commands listed in this chapter. for each question, write the command you used to obtain the answer. a. what are the total number of inodes in the root filesystem? how many are currently utilized? how many are available for use? b. what filesystems are currently mounted on your system? c. what filesystems are available to be mounted on your system? d. what filesystems will be automatically mounted at boot time?
Answers: 1
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Computers and Technology, 23.06.2019 20:30
If an appliance consumes 500 w of power and is left on for 5 hours, how much energy is used over this time period? a. 2.5 kwh b. 25 kwh c. 250 kwh d. 2500 kwh
Answers: 1
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