If clock is called television,television is called radio,radio is called oven,oven is called grinder and grinder is called iron,in what will a lady bake?

In a certain code,'bi nie pie' means 'some good jokes','nie bat lik' means 'some real stories',and 'pie lik tolr' means 'many good stories'. Which word in that code means 'jokes'?

If '$A$' is substituted by $1$,'$B$' by $2$ and so on up to '$Z$' which is substituted by $26$,what will be the sum of the numbers substituted for the word $DECAY$?

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

The word $EXPAND$ has been written in four different codes by applying four different rules,which are given as four alternatives. $A$ word $CONSULT$ has been written in one of these codes. Find the alternative applicable to $CONSULT$ and mark your answer.
$EXPAND$ $(a)$ $FYQBOE$ $(b)$ $EPDTCR$ $(c)$ $GYRBPE$ $(d)$ $CWNZLC$
$CONSULT$ = ?

If $JOSEPH$ is coded as $FKOALD$,then $GEORGE$ will be coded as