Answer:
False
Explanation:
An abstract class is a class declared abstract — it may or may not include abstract techniques. It is not possible to instantiate abstract classes, but they can be sub-classed.
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<u>Abstract method declaration</u>
abstract void moveTo(double X, double Y);
Usually the subclass offers solutions for all of the abstract techniques in its parent class when an abstract class is sub-classed. If not, however, the subclass must be declared abstract as well.
<u>Example</u>
public abstract class GraphicObject {
// declaring fields
// declaring non-abstract methods
abstract void draw();
}
Answer:
Explanation:
If an OS is using paging with offsets needing 12 bits, give the offset (in decimal or hexadecimal) to: the third word on a page the last word on a page.
Inside the case are the components that make up the computer itself, such as the RAM memories, the processor and the hard disk, all of which are directly or indirectly connected to the motherboard. In addition, the case allocates the power suplly, which is responsible for supplying power to the computer.
<h3>What is a computer case?</h3>
The case is the hardware component used to house most parts of a computer. It is inside it that components such as CPU, motherboard, SSD, video card and power supply are placed.
In addition, it is where the outputs for connections to other equipment are found, such as USB and HDMI outputs, plug for sound box and microphone and input for memory card.
The case has the important function of protecting the internal components of a computer from knocks, heat, light, moisture and dust. That's because most of the electronic components inside a computer are very sensitive and need this protection.
It is also used to connect to other hardware components, such as a monitor, keyboard, mouse and headset, through the various outputs provided on its exterior.
See more about computing at: brainly.com/question/15707178
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Answer:
True
Explanation:
The word processor used to be the only office machine in the year 1960s, that combined the keyboard text-entry and various printing functions of an electric typewriter with the recording memory. And this recording unit was a tape or a floppy disk, with the simplest of processor applied for text editing. Hence, the above statement that the early word processors ran on the devices that look like digital is true.
