Value in the drop down can be selected using WebDriver’s Select class.
Syntax:
selectByValue:
Select selectByValue = newSelect(driver.findElement(By.id(“SelectID_One”)));
selectByValue.selectByValue(“greenvalue”);
selectByVisibleText:
Select selectByVisibleText = new Select (driver.findElement(By.id(“SelectID_Two”)));
selectByVisibleText.selectByVisibleText(“Lime”);
selectByIndex:
Select selectByIndex = newSelect(driver.findElement(By.id(“SelectID_Three”)));
selectByIndex.selectByIndex(2);