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Mrrafil [7]
3 years ago
6

Java-Script Concept quiz:

Computers and Technology
1 answer:
In-s [12.5K]3 years ago
5 0

Answer:

Explanation:

1) the versions of JavaScript that are fully supported by all modern browsers ( Except internet explorer 9) are:

C. ECMAScript 3, ECMAScript 5

2) JavaScript is used to implement complex features on a_____

A. web page

3) computer programming tools that are used to store data are called____

C. variables

4) var name = Scott; is the code to create a ____ called "Scott"

D. None of the above

Scott is a variable

5) the key difference between "var" and "let" variables is that____

D. None of the above  

let is used to redefine a variable by using var to redefine may cause problems

6) Hoisting in JavaScript is the process whereby declarations get moved to the____

C. top

7) Im JavaScript, "/ /" is used to code____

A. comments

8) ______ data types have two potential values - true and false.

D. None of the above

Boolean is the data type and null is always false

9) Using ____ gives coders the ability to query data set data to create blueprints.

C. consoles

The Console object provides access to the browser's debugging console.

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<span>B) storing information and documents, pictures</span>
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3 years ago
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What is the difference between concrete language and abstract language? give an example of each.
saul85 [17]

The difference between abstract language and abstract language is that abstract language is known through the intellect and concrete language is known through the senses.

<h3>What are abstract and concrete languages?</h3>

The abstract language uses the words like kind, truth, grace, etc. It is a form of language that indicates the intellectual, but concrete language can be known by the senses.

Thus, the distinction between concrete and abstract language is that concrete language is understood via the senses, whereas abstract language is understood through the mind.

To learn more about abstract and concrete languages, refer to the link:

brainly.com/question/16550006

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7 0
1 year ago
1. Grouping Data in a Pivot Table can help you do what?
valentina_108 [34]

Answer:

1.Grouping data in a PivotTable can help you show a subset of data to analyze. For example, you may want to group an unwieldy list of dates or times (date and time fields in the PivotTable) into quarters and months, like this image. Note:  The time grouping feature is new in Excel 2016.

2.Select the rows or columns you wish to grouP

On the Data tab, in the Outline group, click the Group command.  

In the Group dialog box, select Rows or Columns and click OK.

3.Select the rows or columns you wish to ungroup.

On the Data tab, in the Outline group, click the Ungroup command.  

In the Group dialog box, select Rows or Columns and click OK.

4.

1.Launch Microsoft Excel.

2

Browse to and open the workbook file containing the pivot table and source data for which you need filter data.

3

Select the worksheet containing the pivot tab and make it active by clicking the appropriate tab.

4

Determine the attribute by which you want to filter data in your pivot table.  

The attribute should be one of the column labels from the source data that is populating your pivot table.

For example, assume your source data contains sales by product, month and region. You could choose any one of these attributes for your filter and have your pivot table display data for only certain products, certain months or certain regions. Changing the filter field would determine which values for that attribute are shown.

5

Force the Pivot Table Wizard or Field List to launch by clicking a cell inside the pivot table.

6

Drag and drop the column label field name you wish to apply as a filter to the "Report Filter" section of the pivot table field list.  

This field name may already be in the "Column Labels" or "Row Labels" section.

It may be in the list of all field names as an unused field.

7

Set the filter to display one of the values for the field.  

You can set the filter to display all values or only one. Click the arrow beside the filtered label and check the "Select Multiple Items" check box if you would like to select certain values for your filter.

Explanation:

PLZ MARK ME AS A BRAINLIST ;)

4 0
3 years ago
How to connect canon printer to computer?
denpristay [2]
<span>Step 1Determine what type of connection you need for your computer and printer. If you see a large rectangular connection on your printer it is a parallel printer, and you will need to make sure you have a parallel port on your computer. This connection will be long and rectangular, and it may be red in color. If your Canon printer has a small square connection on the back it is a USB printer, and you will need to look for a flat slot on your computer to hook it up.Step 2Connect the printer and computer. If you are working with a parallel printer connect the large end of the cable to the back of the printer and the smaller end to the computer. If you have a USB printer, connect the square end of the cable to the back of the printer and the flat end to a free USB port on your computer.Step 3Turn on your printer and the computer. Insert the print cartridges that come with the printer. Watch the lower right-hand corner of your computer screen for a "found new hardware" message. This is your indication that the operating system has found your new printer and is installing the proper driver for it.Step 4Insert the CD that comes with your printer, if you are prompted to do so. If your operating system was unable to find a suitable driver it will prompt you for the CD. Keep your CD handy anyway, because you will need it to install the printer utilities.Step 5Insert the CD and allow it to install your printer utilities. After the utilities are installed you will be prompted to clean and align the print heads on your new printer. After the print heads have been aligned your new Canon printer will be ready for use.hope this helps</span>
7 0
3 years ago
Amtex Electronics, a consumer products brand, frequently advertises its products inside supermarkets and retail stores to promot
Aloiza [94]

Answer:

Amtex Electronics promotes the process of memory retrieval and stimulate purchase.

Explanation:

Recall or retrieval of memory refers to information from the past, which has encoded and stored in the brain. It is known as remembering.

For example, the memory of your son drinking juice is an example of retrieval. Memory had been stored in long- term memory.

Many types of memory retrieval are recall and recognition. This information must be retrieved from memories.

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