The ________ of a local variable is the function in which that variable is created.  

Which list will be referenced by the variable number after the following code is executed? number = range(0, 9, 2)  

Which of the following does NOT apply to sets?  

Which method can be used to place an item at a specific index in a list?  

Which method will return an empty string when it has attempted to read beyond the end of a file?  

Wavelength has the greatest effect on _______________

Which technique can be used to create focusing ________________________

Axial resolution is also known as all of the following  EXCEPT  ___________________

The focus of an ultrasound beam is the location where the ______________.

Two ultrasound systems have near zone length of 8 cm. At their foci, system (A) lateral resolution is 3.0 mm and system (B) is 5.0 mm. Which system will correctly display two small structures at a depth of 8 cm? The objects are side by side and are 0.4cm apart.