Answer:
Answered below.
Explanation:
\**This is written in the Kotlin programming language.**/
interface Tollable{
fun pay(payInDollars: Int) : Int
}
\**Interfaces are used to declare properties and methods that are common to different classes. As a result different classes can extend one interface.
The properties and methods in an interface are not always initialized. Classes extending from the interface are responsible for initializing these properties and methods. In Kotlin, a class can extend from more than one interface.**/
Answer:
The video card needs to be replaced
Explanation:
The video card is a part of the motherboard that controls the graphic renderings of the computer. Once this is faulty, it can lead to several issues ranging from computer freezes or computer crashes to most commonly, laptop black screens.
The most common test to see if the "black screen fault" is from the video card, is to connect the laptop to another monitor that has its own graphics rendering instrument. If it works on that monitor, Then the video card of the laptop is the problem.
Since this is the case detailed in the problem above, the video card of the laptop needs to be replaced.
Answer: forwarding: move packets from router's input to appropriate router output
routing: determine route taken by packets from source to destination
Explanation:
The network layer refers to where connections take place in the internet communication process by sending packets of data between different networks.
The distinction between the forwarding function and the routing function performed in the network layer is that the forwarding function move packets from the input of the router to the appropriate router output while the routing function:m helps in knowing the routee taken by packets from the source to destination.
Answer:
dual-core (two), quad-core (four) and octa-core (eight)
Explanation:
These are the most common according to my research.
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