Selecting a JList item generates ________.

Executing asynchronous methods in separate threads on a dual-core computer typically ________ executing the same tasks sequentially.

a) takes more time than b) takes about the same amount of time as c) takes less time than d) takes an unpredictable amount of time compared to

Dragging a round sizing handle alters the shape of a placeholder or other selected object.

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