Answer: Interface methods, interface variables and interface markers.
Explanation:
Interface methods are public and abstract by default.
Interface variables can be declared public, static and final
Marker interfaces are simply empty interfaces without any methods.
Answer:
The correct answer to this question is "true".
Explanation:
In a layered operating system, all the layers defined individually and communicate with each other when required. It is also easier to create, manage and update the system. If we change in one layer. The Changement has done in only a specific layer it does not affect any other layers. In this operating system, there are 6 layers.
In the monolithic system. It works on the kernel space. That increases the size of the operating system and kernel. It is different than the microkernel system. In the monolithic system, there are 3 layers.
If we assign any work to both, So the 6 layers will take more time to do that work. when that 3 layers take less time to do that work.
that's way layered operating performance is slower than the monolithic system.
Answer:
The answer is CTRL + END
Explanation:
In order to move to the bottom of the last page the key combination to press on the keyboard is CTRL and END together. The use of the keyboard shortcut END is to move the cursor to the end of a line, page, cell or screen. While the CTRL keyboard shortcut helps to control whatever keyboard shortcut its working with depending on what needs to be done. In this context, CTRL helps END get to the bottom of the last page that is, the very end of the document.
W. E. B. DuBois's "The Souls of Black Folk" is an important work that continues to resonate today. In it, DuBois argues that the black experience in America is fundamentally different from that of whites, and that this difference is the result of racism. He further argues that the black community must develop its own institutions and culture in order to thrive.
DuBois's arguments are as relevant today as they were when he wrote them. The contemporary prison system is a clear example of how racism continues to impact the lives of black Americans. Black people are disproportionately incarcerated, and the conditions in many prisons are abysmal. The lack of access to education and opportunities for rehabilitation means that many black Americans are effectively condemned to a life of poverty and despair.
DuBois's work is a call to action for black Americans to create their own institutions and to fight for their rights. The contemporary prison system is a clear example of how much work still needs to be done.
Learn more on black Americans here:
brainly.com/question/25102754
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