Answer:
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Answer:
Explanation:
ROMs that are read only memory are called non volatile because all of the data that are inside it happens to not get erased after shutting down the system or computer and starting it all over again. The opposite is this phenomenon is RAM. In RAM, they are being called volatile because all of the data that are inside it happens to get erased once shutting down of the system or computer occurs and it is being restarted.
This is telling us that ROM irrespective, stores data while it is on and also while it is off, it doesn't matter. It never forgets data, unless of course, in a situation whereby it is erased.
Answer:
The answer is 'D'- only port replicators have expansion slots.
Explanation:
A port replicator is a kind of attachment which allows multiple devices to be attached to the laptop through a simple USB. The devices can be a monitor, printer, large monitor, keyboard etc.
On the other hand a docking station allows portable computers to be connected to other hardware devices and get converted into a desktop system. Docking station can be plugged hot or cold. Cold docking is carried out when the system is shut down and hot docking occurs when the system is still running and the docking station is connected.
Answer:
Answered below
Explanation:
//Program is written in Java programming //language
Class Decimal floor{
public static void main (String args []){
Scanner dec = new Scanner(System.in);
System.out.print("Enter a decimal number: ");
double decimal = dec.nextline();
//Convert decimal to integer through casting
int wholeNumber = (int) decimal;
//Print out decimal number and whole number.
System.out.print(decimal);
System.out.println(wholeNumber);
}
}