Answer:
Computer system use Binary and it uses power of 2 only.
Explanation:
The reasons for equipping memory with a peculiar number instead of round or even number are as follows:
- The computer system uses the power of 2 instead of the power of 10 to equipping memory and hence use a number like 250,000,000 is not possible.
- The computer systems work on the memory where 1 MB or 1 megabyte shows as 1024 kb or 1,048,576 bytes.
- In computer system memory capacity is always some multiply of 1024 bytes.
- Hence, 268,435,456 bytes of memory shows 256 MB of memory.
Answer:
- Used to include additional information in an element
- May be required for certain elements
- Consist of a keyword followed by an equals sign and additional information in quotes
Explanation:
<a href="website link goes here"> <---- example element with an attribute.
- You can see the <a> element which creates a link requires a "href" (which means "Hypertext Reference", basically a fancy way of saying a link to another page) attribute for the source of the link.
- The keyword "href" is followed by an equals and wrapped in quotes.
- Can be used to include additional information, like how you can use the keyword "alt" with an <img> tag to add text that shows up when you hover over it.
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In response to the other answers:
- The attribute itself is not wrapped in angle brackets, though it does sit within them. It is the *element* that is wrapped in angle brackets.
- The attributes are not added to the end (closing) tag, they are added to the opening tag.
Answer:
1: work ethic/presentation.
2: communication.
3: adaptability.
4: creativity.
(these are all guesses so i'm not 100% sure)
Explanation:
Answer is CPU cache
Explanation: A CPU cache is a special high-speed memory which is smaller and faster, and which helps to store copies of data from main memory location which are often used. It is actually located quite close to the processing core, and is used by the CPU of a computer to save time and energy in accessing data from the main memory.
The way it works is if the processor is either trying to read from or write to a particular location in the main memory, it checks to see if the data from the location is already in a cache, if it is, then it alternatively read from or write to the cache; which faster, instead of the main memory.
Please let me know if this helps.
