True. After a judge approves and signs a search warrant, it becomes valid and ready to be executed. This means that law enforcement can legally carry out the search and collect evidence as specified in the warrant.
The correct answer is True. After a judge approves and signs a search warrant, it is indeed ready to be executed, allowing law enforcement officials to collect evidence as defined by the warrant. The approval and signing of the warrant by a judge serves as legal permission to conduct the search and seizure of items specified in the warrant.