Computers and Technology, 28.11.2021 19:50, carolyntowerskemp
A top-down approach to programming can help us solve a big problem by breaking it down into smaller modules. Let’s apply a top-down approach to designing a computer system for a movie theater. First, make a list of all of the high-level tasks that a movie theater needs to do. To get you started, one of your tasks could be “sell tickets.” You must come up with at least three other tasks (modules). Now, break down each one of those modules even further. For “sell tickets,” you might break it down into “calculate total price,” “update seats available,” and “print tickets.” Each of your modules should have at least two sub-modules.
Answers: 3
Computers and Technology, 22.06.2019 13:30, ashleypere99
Jane’s 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, 23.06.2019 15:00, abelxoconda
1. which of the following statements are true about routers and routing on the internet. choose two answers. a. protocols ensure that a single path between two computers is established before sending packets over it. b. routers are hierarchical and the "root" router is responsible for communicating to sub-routers the best paths for them to route internet traffic. c. a packet traveling between two computers on the internet may be rerouted many times along the way or even lost or "dropped". d. routers act independently and route packets as they see fit.
Answers: 2
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