Answer:
We need to add four labels Taxable Income, Tax rate, total tax, and Total Due. And in front of them, you can add four textBoxes, or labels or as required.
The Tax rate is 5%.
And
Explanation:
BtnCalc_Click will calculate and display in lblTax
double tax = Convert.ToDouble((textBox1.Text)) * 5/100;
double Roundedtax = Math.Round(tax, 2);
textBox2.Text = Convert.ToString(Roundedtax);
textBox2.Show();
// we can use lblTax instead of textBox2. The further code will be almost change, and we need to use lblTax label instead of textBox2.Text.
BtnCalc_Click will calculate and display in lblTotal
textBox3.Text = Convert.ToString(Convert.ToDouble(textBox1.Text) + Convert.ToDouble(textBox2.Text));
textBox3.Show();
//This is lblTotal or the total Tax. We can use lblTotal label instead of the textBox3.Text.
BtnExit_Click will end the application:
Use this code in this method.
this.Close();
// This closes the application immediately on click on the Exit button.
Answer:
Structured
Explanation:
A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.
In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.
This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. These records are stored and communicated to other data user when required or needed.
A relational database can be defined as a type of database that is structured in a manner that there exists a relationship between its elements.
Hence, when a user completes a form online by providing his or her name, address, and credit card information in order to make a purchase, he or she is giving the company structured data (pre-defined and formatted to a set structure) that can be used to make up (populate) a relational database or spreadsheet.
A spreadsheet can be defined as a file or document which comprises of cells in a tabulated format (rows and columns) typically used for formatting, arranging, analyzing, storing, calculating and sorting data on computer systems.
Answer:
b. Contextual computing
Explanation:
Contextual computing -
In this method of computing , the hardware and the software collect and examine the data all by itself from the near by areas in order to make it presentable , is known as the method of contextual computing .
It is also known as the context - aware computing .
Hence , from the given information of the question , the correct term from the given options is b. Contextual computing .
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Answer:</h2>
<u>Fiber</u> Internet connection has speeds around 1 Gbps.
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Explanation:</h2>
Fiber Internet connection is the modern way of transmitting and receiving data. As obvious from the name Optical Fiber consists of thin fibers that are extremely thin (as a human hair). They transmit data with the beam of light that make this transmission speedy as well as reliable. Therefore they provide the download speed ranging from 25 Mbps to 1 Gbps.
Fiber Internet connection is considered best for the small businesses as it provides high bandwidth for transmission. The best part of this connection is that it is made of glass and plastic that do not conduct heat or electricity that means the fiber is safe from the damages as well.
<h3>I hope it will help you! </h3>
Answer:
Data mining is one of the activities in Data Analysis. ... On the other hand, Data Analysis tests a given hypothesis. While Data mining is based on Mathematical and scientific methods to identify patterns or trends, Data Analysis uses business intelligence and analytics models.
Explanation:
