Which of the following words would correctly decode the word $ZHOFRPH$ if the simple alphabet shifting code is used?

The word $EXPAND$ is encoded using four different rules,resulting in four alternatives. $A$ word has been written in one of these codes. Identify the rule applied to the word $TRANSLATE$ to get the code $USBOTMBUF$.

If $ROPE$ is coded as $6821$ and $CHAIR$ is coded as $73456$,then what will be the code for $CRAPE$?

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

If in a certain language $KINDLE$ is coded as $ELDNIK$,how is $EXOTIC$ coded in that code?

If $pen$ is $table$,$table$ is $fan$,$fan$ is $chair$ and $chair$ is $roof$,on which of the following will a person sit?