What is a feature of a Mesh Network? (5-6)

Data can be sent from different devices simultaneously

What is the purpose of the HTTP protocol? (1-4)

Transfers a webpage from the server to your device

A key which is applied to data to scramble it

What does HTTPS stand for? (1-4)

Hypertext Transfer Protocol Secure

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GCSE OCR CS 1.5 Network Topologies, Protocols and Layers

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Questions 19

Answers

1
The encryption method used on secure internet transitions is called? (5-6)
Public Key Encrypting
Private Key Encryption
Public Key Encryption
Public Code Encrypting
2
A MAC Address is usually recorded in... (5-6)
Hexadecimal
Denary
Binary
Floats
3
Which of these is not a Protocol? (5-6)
DNS
FTP
IMAP
POP
4
Which of these is not an advantage of a network? (1-4)
Less vulnerable to hackers
Shared files and resources
Data can be shared across a range of users
User accounts can be created
5
What is a feature of a Mesh Network? (5-6)
The network uses terminators
Data can be sent from different devices simultaneously
Devices are dependent on a central server
The server is usually based in the middle of the network
6
Which of these Protocols deals with Email? (1-4)
POP
FTP
SMTP
IMAP
7
What does SMTP stand for? (1-4)
Simple Mail Transition Protocol
Server Mailing Transfer Procedure
Server Mail Transfer Protocol
Simple Mail Transfer Protocol
8
Which of these is not a real IP address? (7-9)
192.168.2.200
192.168.2.156
192.168.2.328
192.168.2.1
9
What is the purpose of the HTTP protocol? (1-4)
It is used for email communication and sending emails
Transfers a webpage from the server to your device
It allows data to be communicated through a 4 layer model
Transferring large files and processing the HTML code
10
Encryption is? (1-4)
A key which is applied to data to scramble it
A set of numbers used to replace letters in transmitted data
A message that is kept secret
A secret code used to keep data safe
11
Which term describes the physical layout of a network? (1-4)
Layout
Flow of Data
Topology
Network Layout
12
Where is a MAC address stored? (5-6)
On the NIC
In the modem
On the Internet
On the computer
13
What network has the server placed in the centre and the devices around it? (1-4)
Star
Bus
Ring
Mesh
14
Encryption requires a key? (1-4)
True
False
15
Which is a disadvantage of WiFi? (1-4)
It introduces Health & Safety issues by removing wires
It is simple to join a WiFi network
None of them
It is more cost effective
16
What is a benefit of a wired network over a wireless network? (7-9)
Faster Data Transfer Speeds
Increased Costs
Technical Knowledge Needed
Easier to Hack
17
What does HTTPS stand for? (1-4)
Hypertext Transfer Protocol Secure
Hypertext Transfer Protocol Station
Hidden Text Transfer Protocol Station
Hyper Text Protocol Secure
18
Which of these is not a Protocol? (5-6)
DCHP
HTTPS
HTTP
TCP/IP
19
What does FTP stand for? (1-4)
Flat Transfer Protocol
File Transferring Protocol
Flat Transfer Procedure
File Transfer Protocol

GCSE OCR CS 1.5 Network Topologies, Protocols and Layers Flashcards | StudBud