If in a certain language,$POPULAR$ is coded as $QPQVMBS$,which word would be coded as $GBNPVT$?

If $E$ is coded as $V$,$D$ is coded as $Q$,$N$ is coded as $Z$,$G$ is coded as $T$,$R$ is coded as $I$,and $A$ is coded as $M$,which of the following will be the correct form of the word $DANGER$?

In a certain code,$15789$ is written as $AXBTC$ and $2346$ is written as $MPDU$. How is $23549$ written in that code?

If in a certain code,$TEACHER$ is written as $VGCEJGT$,how would $DULLARD$ be written in the same code?

If $CERTAIN$ is coded as $XVIGZRM$,how can $MUNDANE$ be coded?

If in a certain language,$REMOTE$ is coded as $ROTEME$,which word would be coded as $PNIICC$?