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Dovator [93]
3 years ago
10

All the concrete classes in the java collections framework implement _____________. the cloneable interface the comparable inter

face the comparator interface the serializable interfaces
Computers and Technology
1 answer:
liubo4ka [24]3 years ago
8 0
Since java.util.PriorityQueue doesn't use the Cloneable interface, I think it's safe to say that Serializable interfaces are implemented in all instances.
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You have a multi-domain Windows Server 2016 forest. You need to make a shared folder available to users from several domains. Wh
Darina [25.2K]

Answer:

Universal

Explanation:

The active directory has the following group scopes based on the level the group will be granted permission;

Universal

Global

Domain Local

With the Universal group all accounts within the domains located in the network forest can be added as well as Global groups and Universal groups within the same forest can be added. Members in the Universal group can be granted permissions to the resources on any domain located in the forest.

6 0
3 years ago
Write an interface, PointingDevice, containing: an abstract method, getXCoord that returns an int an abstract method, getYCoord
vaieri [72.5K]

Answer:

Following are the code in java language

abstract interface PointingDevice // interface  PointingDevice,

{

// abstract method getXCoord()

public abstract int getXCoord();

// abstract method getYCoord()

public abstract int getYCoord();    

// abstract method attentionRequired()

public abstract boolean attentionRequired();  

// abstract method setResolution( )

public abstract double setResolution(double a);  

}

Explanation:

In this code we have declared a abstract interface "PointingDevice" which contains the four abstract method getXCoord of type int , getYCoord() of type int , attentionRequired() of type boolean and setResolution() of type double .

These method have only declaration not definition any interface or class which inherit the inteface PointingDevice must define all these four method otherwise it also be abstract .

4 0
3 years ago
Image files are grouped into two categories: _____.
EleoNora [17]
It is grouped according to raster and vector format. Raster format are images used in a computer or printed. Vector format stores data and is compressed. 

Examples of common raster formats usually used in a computer are; jpeg, png, bitmap, and gif. Vector formats are; CGM, SVG and 3D vector.
4 0
4 years ago
Procedural languages were in the
Salsk061 [2.6K]

Answer: B

Explanation:

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2 years ago
You decide to configure ntp on the router to get time ntp server with an ip address of 172.17.8.254 which commanda should you us
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Telenet into the router, authenticate and type enable once the prompt is back type ntp server 172.17.8.254 do this on all routers.
4 0
3 years ago
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