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Furkat [3]
3 years ago
12

What technology uses short-range radio signals to enable computers and devices to communicate with each other.

Computers and Technology
1 answer:
UkoKoshka [18]3 years ago
3 0

Answer:

i also want to know the answer

Explanation:

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Assume you are using the text's array-based queue and have just instantiated a queue of capacity 10. You enqueue 5 elements and
Anika [276]

Full question:

Assume you are using the text's array-based queue and have just instantiated a queue of capacity 10. You enqueue 5 elements and then deque 2 elements. Which indices of the internal array elements hold the remaining elements? a) 0 to 2 b) 7 to 9 c) 2 to 4 d) 1 to 3

Answer and Explanation:

If you instantiate a capacity of 10 for the queue, you have the queue a capacity of not more than 10 values.

To enqueue means to add an element to the array(if it's not full, n<10)

To dequeue means to delete an element from the array or queue(if n! =0)

From the question, for example:

We create a queue of capacity 10:

Queue q(10);

We add elements/enqueue 5 elements to the queue :

q.queueEnqueue(10);

q.queueEnqueue(5);

q.queueEnqueue(8);

q.queueEnqueue(9);

q.queueEnqueue(2);

If we print this out:

q. queueDisplay()

We would get:

10, 5, 8, 9, 2

We remove elements/dequeue 2 elements from the queue :

q. queuedequeue();

q. queuedequeue();

We print it out:

q. queueDisplay()

8 ,9, 2

We observe that deletion/dequeue starts from the front/first index.

We are left with indices 2, 3, 4 or 2 to 4

Note: the above methods/ functions and objects used are merely for example purposes. The queue uses a floating front design approach.

7 0
3 years ago
Shortcuts will help you complete spreadsheet tasks more efficiently.
max2010maxim [7]
Ctrl(control) + s = save
Tab = auto complete formula
ctrl +c =copy'
ctrl+v = paste
ctrl +z = undo

you can also drag your formula down different cells

3 0
3 years ago
How should students approach the decision to take the SAT or the ACT?
Vikentia [17]

Answer:

I believe that the only way to really make an informed decision as to which test is a better fit for you is to take a full-length diagnostic exam for both the ACT and the SAT before doing any prep. I also would look at the pros and cons for each test.

I personally took the ACT because there is <em>NO PENALTY </em>for guessing on the test. An educated guess won't hurt your score on the ACT.

6 0
3 years ago
What do I do if someone wants to be my friend, and I don’t know who the person is online?
prohojiy [21]
Tell someone you're close to, and see what advice they have. It's best to ignore the person until then.
8 0
3 years ago
Read 2 more answers
RDBMSs enforce integrity rules automatically. <br> a. True<br> b. False
IRINA_888 [86]

It is true. RDBMS enforce integrity rules automatically. Integrity rules are automatically enforced by RDBMSs.

Integrity rules are automatically enforced by RDBMSs. Because it contains the design choices made regarding tables and their structures, a data dictionary is frequently referred to as "the database designer's database." Any character or symbol intended for mathematical manipulation may be contained in character data.

Data points that are connected to one another are stored and accessible in a relational database, which is a form of database. The relational model, an easy-to-understand method of representing data in tables, is the foundation of RDBMS. Each table row in a relational database is a record with a distinct ID known as the key.

It is simple to determine the associations between data points because the table's columns carry the properties of the data and each record typically has a value for each property.

To know more about RDBMS click on the link:

brainly.com/question/13326182

#SPJ4

8 0
1 year ago
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