Which statement is true about an omnidirectional antenna?
A) It would commonly be used in a school hallway that has extended length.
B) It is a fictitious antenna used for comparison with real antennas for strength measurement.
C) It can pick up signals from all around it.
D) It would be used as an antenna between two buildings.
C
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With regards to computer programming, how would you characterize "tables, matrices and arrays.
a. Tables are spreadsheets, matrices are abstract mathematical objects, and arrays are like vectors in physics. b. Tables, arrays and matrices are essentially the same things in computer programming terms c. Tables are only used with positive values, whereas matrices and arrays can operate with negatives d. Tables are only used with disk operations, matrices are only used in RAM and arrays can only have one dimension but can be used on either disk or RAM. e. None of the above.
The _________ properties are defined in the javafx.scene.shape.Shape class.
a. stroke b. strokeWidth c. fill d. centerX