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

If rat is called dog,dog is called mongoose,mongoose is called lion,lion is called snake and snake is called elephant,which is reared as pet?

In a certain code,'you are' means 'Se Pa','see you' means 'La Se',and 'parrots are' means 'Ni Pa'. What does 'see parrots' mean in that code language?

In a certain code,'$467$' means 'leaves are green','$485$' means 'green is good' and '$639$' means 'they are playing'. Which digit stands for 'leaves' in that code?

If orange is called butter,butter is called soap,soap is called ink,ink is called honey and honey is called orange,which of the following is used for washing clothes?

The number $879341$ is to be codified in the following code:

Digit	$7$	$2$	$1$	$5$	$3$	$9$	$8$	$6$	$4$
Letter	$W$	$L$	$M$	$S$	$I$	$N$	$D$	$J$	$B$