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NeTakaya
3 years ago
12

Two different names that refer to the same data item best defines:

Computers and Technology
1 answer:
Nezavi [6.7K]3 years ago
5 0
You could call that a reference or a pointer.
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C2.5 - A group of four pirates has a treasure chest and one unique lock and key for each pirate. Using hardware that is probably
slavikrds [6]

Answer:

Explanation:

All the pirates uses their individual key and lock for the locking down of each the four sides of the lid of to the chest. Among the pirates, if three of them decides to open their latches, they can be able to lift the top by essentially using the fourth (locked) latch as a hinge to open the top. (We have several solutions or ways to do this.)

3 0
3 years ago
Which of the following are vector graphic file formats? Choose all that apply.
blondinia [14]

There are different kinds of files. The option that is a vector graphic file formats is SVG.

<h3>What are vector files?</h3>

Vector files are known to be a type of images that are created by using mathematical formulas that stands as points on a grid.

The SVG  is known as Scalable Vector Graphics file and it is known to be a  vector image file format as it make use of geometric forms such as points, lines, etc.

Learn more about vector graphic file from

brainly.com/question/26960102

3 0
2 years ago
In a java class, variables can be present both inside and outside of methods. question 9 options:
Tems11 [23]
The correct answer is: True

Explanation:

Consider the following program:
<span>class Main {
int a = 10;
public static void main(String[] args) {
add();
}

private static void add() {
int b = a+20;
System.out.println(b);
}<span>
}


The output of the above program is 30. As you can see the variable a is declared outside the method, whereas variable b is declared inside the method.</span></span>
3 0
3 years ago
Which describes a composite primary key? Check all that apply.
Gemiola [76]
A composite primary key applies to more than one field.  <span>A table can have only one primary key, which may consist of single or multiple fields.</span>
A composite primary key is selected from Design view.  <span>In Design </span>view<span>, you can use the </span>Primary Key<span> button to assign or remove the </span>primary key<span> designation for the </span>selected<span> field or fields.</span>
4 0
3 years ago
1. Which of the following describes a way of memorizing a poem using a mnemonic device?
xenn [34]

Answer:

Singing the words of the poem to the tune of Happy Birthday"

Explanation:

Mnemonic devices are those tools which can be used to improve a persons ability to remember something efficiently. In short, it a technique to memorize something in short period of time and remember it for longer period of time.

Memorizing a poem by singing it to the tune of Happy birthday is also a technique to remember the poem and memorizing it efficiently.

3 0
3 years ago
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