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3 years ago

True/False

Computers and Technology

1 answer:

Usimov [2.4K]3 years ago

5 0

Answer:

True

Explanation:

Event handlers are basically functions that are triggered when an event occurs, example of events are click, drag, mouseover, etc. the two items (menu item and button) are usually triggered by the same type of event, which is the click event, and besides event handlers are nothing but functions that are executed/triggered when an event occurs. They are both functions and they are both triggered by a click event.

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Convert the following decimal numbers into their binary equivalent: a. 13

o-na [289]

Answer: a. 1101 b. 10000 or 101010 c. 100100100 d. 1100 e. 111101 f. 1111000 g. 11101 h. 101100 1000011 1100010

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2 years ago

Write a program that accepts two integers from the user and perform one of the four arithmetic operations based on user’s choice

madam [21]

Answer:

am i to late or do you still need the answer?

Explanation:

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2 years ago

Match each term in the second column with its correct definition in the first column. Write the letter of the term on the blank

Thepotemich [5.8K]

Answer:

1. Pie chart.

2. Goal seek.

3. Relative reference cell.

4. Data marker.

5. Chart sheet.

6. What-If-Analysis.

7. $Rate = \frac {Amount \; of \; increase}{Base}$

8. Order of operations.

9. Formula AutoComplete.

10. Axis.

11. Category axis.

12. Value axis

13. $Value \; after \; increase = Base * Percent \; for \; new \; value$

Explanation:

Microsoft Excel is a software application or program designed and developed by Microsoft Inc., for analyzing and visualizing spreadsheet documents.

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.

Some of the terminologies and features of the Microsoft Excel software includes the following;

1. Pie chart: a chart that shows the relationship of each part to a whole.

2. Goal seek: a what-if-analysis tool that finds the input needed in one cell to arrive at the desired result in another cell.

3. Relative reference cell: in a formula, the address of a cell based on the relative position of the cell that contains the formula and the cell referred to in the formula.

4. Data marker: a column, bar, area, dot, pie slice, or other symbol in a chart that represents a single data point.

5. Chart sheet: a workbook sheet that contains only a chart.

6. What-If-Analysis: the process of changing the values in cells to see how those changes affect the outcome of formulas in a worksheet.

7. $Rate = \frac {Amount \; of \; increase}{Base}$ : The mathematical formula to calculate a rate of increase.

8. Order of operations: the mathematical rules for performing multiple calculations within a formula.

9. Formula AutoComplete: the excel feature which, after typing - and the first letter of a function, displays a list of function names.

10. Axis: a line that serves as a frame of reference for measurement and that borders the chart plot area.

11. Category axis: the area along the bottom of a chart the identifies the categories of data, also referred to as the x-axis.

12. Value axis: a numerical scale on the left side of a chart that shows the range of numbers for the data points, also referred to as the y-axis.

13. $Value \; after \; increase = Base * Percent \; for \; new \; value$ : the formula for calculating the value after an increase by multiplying the original value the base by the percent for new value.

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3 years ago

Differentiate between tabular and column form layout

NeTakaya

In tabular form the data is displayed in a table layout following a continuous series of records. In this almost all the records are displayed in a single layout. While in columnar form the data is displayed one record at a time.

6 0

2 years ago

Consider the following code segment.

mafiozo [28]

Answer:

for (int h = k; h >= 0; h--)

Explanation:

From the list of given options, option C answers the question.

In the outer loop

Initially, k = 0

In the inner loop,

h = k = 0

The value of h will be printed once because h>=0 means 0>=0 and this implies once

To the outer loop

k = 1

The inner loop will always assume value of k;

So,

h = 1

This will be printed twice because of the condition h>=0 means 1>=0.

Since 1 and 0 are >=0; 1 will be printed twice

To the outer loop

k = 2

The inner loop

h = 2

This will be printed thrice because of the condition h>=0 means 2>=0.

Since 2, 1 and 0 are >=0; 2 will be printed thrice

To the outer loop

k = 3

The inner loop

h = 3

This will be printed four times because of the condition h>=0 means 3>=0.

Since 3, 2, 1 and 0 are >=0; 3 will be printed four times

7 0

3 years ago