____________________ RFID tags do not have their own power supply. Instead, the tiny electrical current induced in the antenna by the incoming signal from the transceiver provides enough power for the tag to send a response.
Fill in the blank(s) with the appropriate word(s).
Passive
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A ____________ would be used to check to see if x = 0 and n = 0 at the same time, and can also check to see if n is negative, before calling the recursive function.
``` 1 float p( float x, int n ) 2 { 3 if ( n == 0 ) 4 return 1; 5 else 6 return x p( x, n – 1 ); 7 } ``` A. driver B. class template C. class function D. overloaded operator function
If a file has been edited and a user immediately attempts to close it, what happens?
A) The file automatically closes. B) A warning message is displayed asking the user if he or she wants to save the changes. C) The new, edited file is automatically saved. D) A backup file is automatically saved.
To convert an existing form to a split form, the form must be open in ________
A) Form view B) Design view C) Datasheet view D) Layout view
Borders are always black
Indicate whether the statement is true or false.