What problem does chlorofluorocarbon (CFC) create?
a. it causes lead poisoning
b. it caus...
Computers and Technology, 05.05.2020 13:10, camosloppy7677
What problem does chlorofluorocarbon (CFC) create?
a. it causes lead poisoning
b. it causes great damage to the ozone layer
c. it leaks into food as it cools the air and refrigerators
d. it is responsible for most of the pollution created by automobiles
Answers: 1
Computers and Technology, 23.06.2019 00:30, devenybates
Which one of the following is the most accurate definition of technology? a electronic tools that improve functionality b electronic tools that provide entertainment or practical value c any type of tool that serves a practical function d any type of tool that enhances communication
Answers: 1
Computers and Technology, 23.06.2019 04:31, mona92
Which of the following is not a way in which trees benefit the environment? a. they remove a significant amount of carbon dioxide from the atmosphere. b. they remove a significant amount of oxygen from the atmosphere. c. their roots hold soil in place, reducing rates of erosion. d. they remove ozone and particulates from the atmosphere. select the best answer from the choices provided a b c d
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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