What layer is a bridge?

• Layer 1

• Layer 2

• Layer 3

• Layer 4

Is a bridge using software or hardware to function?

• Software

• Hardware

What is the primary function of a repeater in a network?

• To encrypt data transmitted over the network

• To amplify and forward signals to extend network coverage

• To assign IP addresses to devices on the network

• To filter unwanted network traffic

Which of the following is true about repeaters in a network?

• Repeaters regenerate weak signals and transmit them at full strength

• Repeaters can only be used with wired connections

• 
  Repeaters regenerate weak signals and transmit them at full strength

• Repeaters filter out unnecessary data to reduce network congestion

What is the main function of a network hub?

• To direct data only to the intended recipient

• To amplify signals for long distances

• • To assign IP addresses to devices

• To broadcast data to all connected devices

What festive feature does a Redstone Repeater add to a Christmas lights display in Minecraft?

• It makes the lights blink randomly.

• It extends the signal so the lights can shine farther.

• It makes the lights change color.

• It plays holiday music when activated.

How can you use a Redstone Repeater to create a Christmas countdown timer in Minecraft?

• Set the repeater's delay to create a timer that turns on a festive door after a set amount of time.

• Link repeaters to a trap to surprise a friend with gifts.

• Use the repeater to change the weather to snow for a countdown

• Use the repeater to automatically spawn mobs in a snowy village.

What is the primary function of a router in a network? 

• To switch traffic between devices within the same local network 

• To encrypt all network traffic for security 

• To store and retrieve data from local servers 

• To forward data packets between different networks 

Which of the following routing protocols is commonly used in large, complex networks to determine the best path for data? 

• DNS (Domain Name System) 

• DHCP (Dynamic Host Configuration Protocol) 

• OSPF (Open Shortest Path First) 

• FTP (File Transfer Protocol) 

What is the main function of a network switch?

• To assign IP addresses to devices

• To broadcast data to all connected devices

• To amplify signals for long distances

• To direct data only to the intended recipient