As respostas para as lacunas (1) e (2) seriam, respectivamente: select * from tbcliente order by nome desc / executeUpdate select * from tbcliente...

As respostas para as lacunas (1) e (2) seriam, respectivamente:

select * from tbcliente order by nome desc / executeUpdate
select * from tbcliente / executeUpdate
select * from tbcliente order by nome / executeQuery
insert into tbcliente order by nome / executeUpdate
insert into tbcliente order by nome / executeQuery