We can select value from a dropdown using Selenium IDE. The select command is used for this purpose. First of all, Selenium IDE add-on should be installed in Firefox.
Launch Firefox and select the Tools menu. Then choose Selenium IDE.
Selenium IDE window shall open. Choose the first row inside the test script edit box.
Enter select in Command field. To identify the dropdown with the id locator, enter the Target field. The value/index of the option to be selected is to be entered inside the Value field.
Once done, click on the Run option.