Y11 EC Week5 IT Infrastructure PostQuiz

What component of IT infrastructure primarily handles the processing and management of data?

• End-point devices

• Servers

• Printers

• Keyboards

Which of the following is considered a form of on-premises computing?

• Using Google Cloud

• Local data centers

• Streaming videos from Netflix

• Storing data in Dropbox

What is a key feature of cloud computing?

• Limited storage capacity

• Data processing on local servers

• On-demand resource availability

• High initial cost investment

In networking, what role do end-point devices play?

• They manage network traffic

• They store large amounts of data

• They serve as interaction points for users to access the network

• They provide enhanced security

Which transmission media is typically used for high-speed internet connections?

• Copper wire

• Fiber optics

• Radio waves

• Sound waves

How can distance affect data transmission across networks?

• Longer distances increase the data transmission speed

• Longer distances do not affect data transmission

• Longer distances can increase signal degradation

• Longer distances decrease operational costs

What type of barrier can topography create in data transmission?

• Cost barriers

• Visual barriers

• Signal interference and blockage

• Intellectual barriers

Which is an example of a physical barrier in a network?

• Employee resistance to new technology

• A mountain range between satellite dishes

• The use of outdated software

• Lack of training

How might environmental barriers like storms affect network data transmission?

• They can increase transmission efficiency

• They have no effect on transmission

• They can disrupt signals

• They reduce operational costs

How can the size and power of antennae affect data flow in satellite communication?

• They can increase transmission efficiency

• They have no effect on transmission

• They can disrupt signals

• They reduce operational costs