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Bad White [126]
3 years ago
5

According to your​ reading, Macy's uses​ ________ technology to track individual items for sale on store shelves.

Computers and Technology
2 answers:
Setler79 [48]3 years ago
8 0
She uses the Radio-frequency identification(RFID) which is a technology that uses electromagnetic fields to automatically identify and track tags attached to objects.These tags contain electronically-stored information.the passive tags collect energy from a nearby RFID readers interrogating radio waves.They contain an integrated circuit and an antenna which are used to transmit data to the RFID reader also called an interrogator.
I am Lyosha [343]3 years ago
3 0
The choices are;

A.business intelligence

B. RFID

C.XBRL

D.business data

E.XML

The answer is B. RFID
The use of this technology has enabled tagging of items that made it easier to track the sold and needed items. It applied this process to all of its stores that increased efficiency. Macy's was able to use it in 2008 and made further improvements in using RFID technology in 2012.
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Which of the following function declarations correctly expect an array as the first argument?
NARA [144]

Answer:

Only

Option: void f1(float array[], int size);

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Explanation:

To pass an array as argument in a function, the syntax should be as follows:

functionName (type arrayName[ ] )

We can't place the size of the array inside the array bracket (arrayName[100]) as this will give a syntax error. The empty bracket [] is required to tell the program that the value that passed as the argument is an array and differentiate it from other type of value.

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Where is the risk of someone intercepting another person’s online activity the greatest?
sergey [27]

social networking site

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3 years ago
There are ______ type of accounts
NemiM [27]

Answer:

Option 3,

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Explanation:

5 0
3 years ago
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Which statement will call this module and pass 12 as the argument?
WITCHER [35]

Answer:

Call showValue (12)

Explanation:

The function is a block of the statement which performs the special task.

if you define the function, then you have to call that function.

Then, program control moves to the function and start to execute otherwise not execute the function.

the syntax for calling the function:

name(argument_1, argument_2,....);

we can put any number of arguments in the calling.

check the options one by one for finding the answer:

Call showValue( Integer): this is valid calling but it passes the variable, not the 12. this is not correct.

Call showValue( Integer 12): This is not valid calling, because it passes the data type as well which is incorrect.

Call showValue( Real): this is valid calling but it passes the variable, not the 12. this is not correct.

Call showValue (12): this valid calling and also pass the value 12.

Therefore, the correct answer is option b.

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3 years ago
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b.Enrique will probably have to pay a high tuition if he doesn’t earn a scholarship or grant.


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