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Free Quiz (Test logic 2)
Question 1/6
Which of the following is the FIRST step in protecting data's confidentiality?
Install a firewall
Review all user access rights
Implement encryption
Identify which information is sensitive
Question 2/6
When referring to the data structures of a packet, the term Protocol Data Unit (PDU) is used, what is the proper term to refer to a single unit of TCP data at the transport layer?
TCP packet.
TCP datagram.
TCP frame.
TCP segment.
Question 3/6
How do you distinguish between a bridge and a router?
Bridge and "router" are synonyms for equipment used to join two networks.
A bridge simply connects multiple networks, a router examines each packet to determine which network to forward it to.
The bridge connects multiple networks at the data link layer, while router connects multiple networks at the network layer.
The bridge is a specific type of router used to connect a LAN to the global Internet.
Question 4/6
What is PHP?
Hyper test markup language
Designing language
Bridge and "router" are synonyms for equipment used to join two networks.
Dont know
Question 5/6
Is PHP a MVC Based?
Designing language
Dont know
No
Yes
Question 6/6
What is nodejs?
Programming language
Java Script run time environment
Designing language
Dont know
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