Wired and wireless networks, protocols and layers
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Protocols are a set of rules that govern how data is transmitted across networks.

Identify one network protocol that is used to perform each of the following tasks:

a.

Retrieve email messages from a mail server while keeping the mailbox synchronized across multiple devices: ....................

[1]
b.

Transfer files between a client and a server on a computer network: ....................

[1]

Wired and wireless networks, protocols and layers Questions

Practise OCR GCSE Computer Science Wired and wireless networks, protocols and layers with exam-style questions for GCSE Computer Science. 55 questions, matched to the OCR GCSE Computer Science (J277) specification and written in Component 01 and Component 02 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Wired and wireless networks, protocols and layers Questions

  1. GCSE
  2. /Computer Science
  3. /Wired and wireless networks, protocols and layers