Answer:
The answer is "Option C".
Explanation:
Dictionary is a set of unsorted data values, that is used to save data like a map and which contains a key: value pair in comparison to many other types of data, which only carry a specific number as just an element.
If we use Dictionary as an array so, it uses a two-pointer variable, one for hold key, and the second is used to hold its value.
Jacob has a text file open, and he is typing on the keyboard. What is the best description of how the
changes are being implemented?
O The original file is temporarily changed; the changes become permanent when he clicks "save."
O The new version is kept in a special virtual space; the file is only changed when he clicks "save."
O The information is stored on the clipboard.
O A copy is created with a new filename, which will overwrite the old one when he clicks "save."
Answer:
The new version is kept in a special virtual space; the file is only changed when he clicks “save.”
Explanation:
I took the test and got it correct.
The best description of how the changes are being implemented is the new version is kept in a special virtual space; the file is only changed when he clicks "save." The correct option is b.
What is a keyboard?
Using a keyboard, you can input letters, words, and numbers into your computer. When you type, you press each key on the keyboard separately.
On the right side of the keyboard, you can also find the number keys that run across the top of the keyboard. The principal use of a keyboard is as an input device.
A person can type a document, use keystroke shortcuts, access menus, play games, and complete a number of other tasks with a keyboard.
Therefore, the correct option is b, The new version is kept in a special virtual space; the file is only changed when he clicks "save."
To learn more about keyboards, refer to the below link:
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#SPJ2
Write a statement that takes a variable named open_file that contains a file object and reads the next 12 characters into a variable named description.
Answer:
description=open_file.read(12)
Explanation:
A programming language in computer is a set formal languages that comprises a set of instruction which produce various kinds of output. It is used ti implement algorithms in computer programming.
In the context, description=open_file.read(12) is the statement given to the computer as input which takes a variable named as open_file containing a file object and which reads the next 12 characters into the variable named as description.
A network technician has made a UTP cable that is terminated as T586A on one end and T586B on the opposite end. What type of cable has been constructed?
Answer:
CROSSOVER CABLEExplanation:
Crossover Cable is used to connect same types of device.
Crossover Cable is very similar to straight-through, except that they have pair of
wires that crisscross. This allows the two devices to communicate at the same
time.
TIA/EIA 568A: White/Green-Green, White/Orange-Blue, White/Blue-Orange,
White/Brown-Brown
TIA/EIA 568B: White/Orange-Orange, White/Green-Blue, White/Blue-Green,
White/Brown-Brown
education is better than money give point
Answer:
yes education is better than money
Explanation:
money isn't everything
this is my pc it had glowing rams but we changed them
Answer:
nice how many fps
Explanation:
help ma??!! please please
hey what do you need help with?
give us a picture and we will try to help.
Why should you try to contact the technical support staff of a web hosting provider before you become one of its customers?
Answer: Contacting technical support can give you a general idea of the responsiveness of the web host provider to issues and problems. If the technical support staff is slow getting back to you at this point, don't be surprised if you get the same type of service when you have a problem and need immediate help. While not fail-safe, a quick response to a simple question at least gives the appearance of a well-organized, professional, and responsive technical support staff.
A. Write a class that declares a variable named inches that holds a length in inches,
and assign a value. Display the value in feet and inches; for example, 86 inches
becomes 7 feet and 2 inches. Be sure to use a named constant where appropriate.
Save the class as InchesToFeet.java.
B. Write an interactive version of the InchesToFeet class that accepts the inches
value from a user. Save the class as InchesToFeetInteractive.java.
Answer:
A.
public class Main{
public static void main(String[] args) {
final int divisor = 12;
int inches = 86 ,feet;
feet =inches/divisor;
inches = inches%divisor;
System.out.print(feet+" feets "+inches+" inches");
}
}
B.
import java.util.*;
public class InchesToFeetInteractive{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
final int divisor = 12;
int inches,feet;
System.out.print("Measurement in Inches: ");
inches = input.nextInt();
feet =inches/divisor;
inches = inches%divisor;
System.out.print(feet+" feets "+inches+" inches");
}
}
Explanation:
Both classes use the same algorithm; however, the slight difference is that
(A) assumes a values of inch measure while (B) prompts user for input
That is show in the differences below
A)
int inches = 86 ,feet; ---> This initializes inches to 86;
B)
This prompts user for measurement in Inches
System.out.print("Measurement in Inches: ");
This gets the measurement
inches = input.nextInt();
The next lines are common in both classes
This declares and initializes a constant which is used in the conversion
final int divisor = 12;
This calculates the number of feet in the user input
feet =inches/divisor;
This gets the remainder inches, if any. It uses % to calculate the remainder
inches = inches%divisor;
This prints the required output
System.out.print(feet+" feets "+inches+" inches");
1. Which of the following does NOT have Artificial Intelligence?
Siri/Alexa
driverless cars
Wireless Speakers
Face Recognition
Answer:
wireless speakers
Explanation:
siri is a spin-off from a project originally developed by the SRI International Artificial Intelligence Center. Its speech recognition engine was provided by Nuance Communications, and Siri uses advanced machine learning technologies to function. alexa is the same. driverless cars when talking about autonomous cars, it is almost impossible not to discuss artificial intelligence. AI is used to enable the cars to navigate through the traffic and handle complex situations. Also, with a combined AI software and other Iot sensors, such as cameras, it becomes easier to ensure proper and safe driving.face recognition and AI can be discussed as different mechanisms and I do so occasionally to make clear that they are intertwined it is important to note that most any contemporary, powerful face recognition has certainly been developed using some aspect of AI so as it is clearly wireless speakers.
Which button in the Sort & Filter gallery of the Data tab would alphabetize from A to Z quickly?
Sort
AZ down arrow
AZ up arrow
Filter
Answer:
B AZ down arrow
Explanation:
got it right
Answer:
B. AZ down arrow
Explanation:
I'ts right on Edge
Have a good day!!!
Select the correct text in the passage.
Which statement in the paragraph indicates that a data storage problem exists with an enterprise system?
[Once implemented, enterprise systems have a lifespan of 10 to 20 years. After that, organizations can upgrade them or scale them up.] Although this seems like a long time, [data within organizations accumulates exponentially and may be too difficult to manage and store on a single software system.] [Data overflow and a subsequent slowdown in one department will have a ripple effect on other functions of an organization. ]This affects the performance of the entire system.
its C, sorry if im wrong but im pretty sure.
Explanation:
Answer:data within organizations accumulates exponentially and may be too difficult to manage and store on a single software system.
Explanation:
The binary constraint must cover indicates that ________.
A)a specific binary relationship must be included in a ternary relationship
B)a binary relationship includes a set of value combinations that must all occur in a ternary relationship
C)a table includes values that must occur in a binary relationship
D)a table includes values that must occur in a ternary relationship
Answer:
B
Explanation:
binary relationship includes a set of value combinations that must all occur in a ternary relationship
Given the IPv4 address, 200.245.10.150/28, how many subnets are possible and how many hosts can be supported by each subnet?
a. 228 = 268 subnets, 24 -2 = 14 hosts per subnetwork
b. 24 = 16 subnets, 228 - 2 = 268E6 hosts per subnetwork
c. 24 - 2 = 14 subnets, 24 = 16 hosts per subnetwork
d. 24 = 16 subnets, 24 - 2 = 14 hosts per subnetwork
Answer:
d. 24 = 16 subnets, 24 - 2 = 14 hosts per subnetwork
Explanation:
When four bits are borrowed from the fourth octet of class C IP address 200.245.10.150, the IP address is subnetted to 16 subnets, where the number of subnets is equal to two raised to the number of borrowed bits (ie, 2^ number of borrowed bits), and 14 assignable host IP address gotten from the formula;
= 2^(number of host bits in the fourth octet) - 2
= (2^4) - 2
= 16 - 2 = 14 host addresses
Two of the most popular web servers are Apache and Microsoft IIS. Discuss some of the tools and techniques used to secure these web servers.
Answer:
Answered below
Explanation:
Various tools and techniques are used to secure web servers and they include;
- Network firewalls which are systems used to prevent unauthorized access to a server from external networks.
- Antiphishing tools used to prevent phishing.
- Encryption tools which use cryptography to encode sensitive data.
- Penetration testing softwares are used to test the vulnerability of network security.
- Antivirus softwares.
What framework uses CSS to access and manipulate HTML elements?
____ uses CSS to access and manipulate HTML elements
Answer:
The correct answer is JQuery
Explanation:
JQuery uses CSS to access and manipulate HTML elements.
Answer:
the answer is:
JQuery
please tell fast plzzzzzz
Answer:
heyyy
your answer is false
HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.IN
Answer:
false..................
Why is it important to turn your work in on time? How does submitting your work on time demonstrate academic integrity? How do you plan to ensure your academic success by turning your work in on time?
Answer:
It is important to turn the work on time for two fundamental reasons: first, because it allows the student to organize their time more efficiently, without delays in his presentations; and second, because it shows the responsibility of the student in front of his obligations, which gives a positive concept in front of teachers and managers.
In addition, the delivery of work in a timely manner is a clear sample of academic integrity: it shows that the student has his academic career as his main priority, over other alternatives such as work or leisure. That is, it realizes that the student is applied and integral when considering his academic responsibilities.
In my case, I seek to ensure my academic success by submitting my work in advance, which gives me time to receive corrections from the teachers and to be able to modify my mistakes.
Read a list of PowerPoint tasks.
Creating a new presentation
Opening a saved presentation
Printing a presentation
Saving a presentation
Which parts of PowerPoint can help to complete all the tasks on the list? Check all that apply.
ribbon
Status bar
Backstage view
Windows control
Quick Access toolbar
Answer:
ribbon
Backstage view
Quick Access toolbar
Explanation:
The array elements are always stored in__________memory locations. Write the word consecutive or random in the blank appropriately.
Answer:
contiguous.
Explanation:
An array can be defined as a set of memory locations (data structure) that comprises of a group of elements with each memory location sharing the same name. Therefore, the elements contained in array are all of the same data type e.g strings or integers.
Basically, in computer programming, arrays are typically used by software developers to organize data, in order to search or sort them.
Binary search is an efficient algorithm used to find an item from a sorted list of items by using the run-time complexity of Ο(log n), where n is total number of elements.
Binary search applies the principles of divide and conquer.
In order to do a binary search on an array, the array must first be sorted in an ascending order.
The array elements are always stored in contiguous memory locations.
It should be be noted that the array elements are always stored in contiguous memory locations.
According to the question, we are to discuss the array elements and how they are been always stored .
As a result if this we can see that array elements are always stored in contiguous memory locations so as to enable the retrieval of the information.
Therefore, array elements are always stored in contiguous memory locations.
Learn More about array elements at;
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Some programmers include scroll bars, title bars, buttons, and menus in a program simply by adding them to a layout through a process called ______________ programming.
Answer:
Visual.
Explanation:
Some programmers include scroll bars, title bars, buttons, and menus in a program simply by adding them to a layout through a process called visual programming.
A visual programming language is also commonly referred to as graphics user interface builder (GUI builder) and can be defined as a programming tool that avails programmers the ability to develop software programs (applications) using graphical elements and figures rather than texts alone.
Some examples of visual programming language are executable UML, Blockly, Kodu, Alice, Lego mindstorms, Gamemakers etc.
please choose odd one out please tell fast
Answer:
cpu
Explanation:
Answer:
CPU bc A-Z is the first to the last also with the one digit numbers 0-9 so there for there is no connection with CPU as the other ones.
Explanation:
Hoped I helped have an amazing day. Please consider marking this brainliest thank you in advanced if you do!
Suppose datagrams are limited to 1,500 bytes (including header) between source Host Aand destination Host B. Assuming a 20-byte IPheader, how many datagrams would be required to send an MP3 consisting of 5 million bytes? Explain how you computed your answer.
Answer:
3424 datagrams would be required
Explanation:
Mp3 file size = 5 million bytes
assuming the data is carried in TCP segments with each TCP segment have 20 bytes of header
Therefore each datagram can carry at least : ( 1500 - 40 ) = 1460 bytes
Therefore the number of datagrams required = [tex][\frac{5*10^6}{1460} ][/tex] = 3424
The MP3 file to be transmitted does have a size of 5 million bytes or [tex]5 \times 10^6\ \ bytes[/tex]. Suppose that information is moved via TCP segments with a TCP header size of 20 bytes.
Each IP header is 20 bytes long, and the TCP header is also 20 bytes long. Therefore, we use 40 bytes out of a total of 1500 bytes for IP and TCP headers. Then, in each datagram, we can send [tex]1500-40 = 1460[/tex] bytes of MP3 files. So, overall number of data packets necessary:[tex]= \frac{\text{Total MP3 Size}}{\text{ MP3 Size}}[/tex]
calculating the each datagram that is capable of transporting:[tex]\to \frac{5000000}{ 1460} \\\\ \to 3424.65753425 \\\\\to 3425 \ \ Datagrams.[/tex]
Except for the last one, all datagrams would be 1500 bytes in size. Your final datagram will be 1000 bytes long, i.e,[tex]\to 1460 \times 0.65753425 \\\\ \to 960 + 40 \ \text{(Bytes of Header)} \\\\ \to 1000 \ Bytes\\[/tex]
Learn more:
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Clay wants to print T-shirts and sell them online. What printing press would be the best for him to use?
Answer:
I think is screen printing press.
Explanation:
Screen printing requires you to go through a multi-step, back-breaking process to print your t-shirt.
who here has a crush on jk from bts but feels more mature than him
Answer:
Nope not K-pop fan
Explanation:
why do we need the system requirements for Adobe photoshop?
Your classmate constructs a simple computer that adds numbers. There are 5 wires for inputting the first
number, and the wires are currently "on","on", "off, "on", "off", or 11010 in binary.
What decimal number does that represent?
Answer:
26
Explanation:
Write a statement that defines an array of four integers named miles. The array should be initialized with the values 1, 5, 9, and 22.
Answer:
int miles[4] = {1, 5, 9, 22};
Explanation:
Given:
Initialized values = 1, 5, 9, and 22
Find:
Defines an array of four integers
Computation:
int miles[4] = {1, 5, 9, 22};
Provide an example where a company has demonetized a market or industry.
Which button in the Sort & Filter gallery of the Data tab would alphabetize from A to Z quickly?
Answer:
the answer is B (AZ down arrow)
Explanation:
please tell fast plzzzzzzz
Answer:
True
Explanation:
I just check on my computer
Answer:
True
Explanation:
u use this to do the symbols liek the at symbole or dollar sign. just to name a few