Given the following code: preparedstatement ps = connection. preparestatement("select firstname, mi, lastname from student where lastname = ? "; ps. setstring(1, "smith"); resultset resultset = ps. executequery(); system. out. println(resultset. getstring(1)); what would be the result?

Which option marks all modification made within a document? review comment track changes balloons

Alook-up table used to convert pixel values to output values on a monitor. essentially, all pixels with a value of 190 or above are shown as white (i.e. 255), and all values with a value of 63 or less are shown as black (i.e. 0). in between the pixels are scaled so that a pixel with a value p is converted to a pixel of value 2/127 −+3969). if a pixel has a value of 170 originally, what value will be used to display the pixel on the monitor? if a value of 110 is used to display the pixel on the monitor, what was the original value of the pixel?

Which network media uses different regions of the electromagnetic spectrum to transmit signals through air? uses different regions of the electromagnetic spectrum to transmit signals through air.