Homegroups are designed for computers with the _____ operating system.

Answer the following statements true (T) or false (F)

1) PreparedStatement class allows execution of SQL statements with parameters. 2) CallableStatement class allows call to PL/SQL blocks. 3) SQL statements are embedded directly into Java program with SQLj. 4) Host variables are used in SQLj program as IN parameters only. 5) Two types of SQLj iterators are named and anonymous iterators.

Suppose an ArrayList list contains {"red", "red", "green"}. What is the list after the following code?

``` String element = "red"; for (int i = 0; i < list.size(); i++) if (list.get(i).equals(element)) list.remove(element); ``` a. {"red", "red", "green"} b. {"red", "green"} c. {"green"} d. {}