No. The testator is the person who died. The beneficiary is the recipient of a gift in the testator's will. The testator cannot leave a gift to herself in her will.
Of course, and they frequently are. One of the most common types of a will is a straightforward one where one spouse gives all of his or her property to the other spouse and names the spouse as...
A properly drafted will gives instructions in that situation. If not there may be a statutory provision that will pass the legacy on to the the heirs at law of the deceased beneficiary. If none of...