Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
 BJ : HP :: TQ : ? 

Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.
 MET : NGW :: SAF : TCI :: YEL : ? 

In a certain code language, 'EDUCATION' is written as 'GFWCATKQP' and ‘PROFESSOR’ is written as ‘RTQFESUQT’. How will 'FACULTIES' be written in that language?

If in a certain language, TRIANGLE is coded as SQHZMFKD, which word would be coded as DWZLOKD?

In a certain code language, ‘feel at home’ is coded as '424', ‘check the laundry’ is coded as '537' and ‘open the door' is coded as '434'. How will ‘the kite is flying’ be coded in that language?

In a certain code language, 'FLEECE' is written as 'EFCLEE' and ‘OVERCOAT’ is written as ‘TOAVOECR’. How will 'MITTEN' be written in that language?

In a certain code language, “CLIENT” is written as “LCEITN”, and “CLOSED” is written as “LCSODE”. How will “FAMILY” be written in that language?

If a star is called a planet, a planet is called a satellite, a satellite is called a galaxy and a galaxy is called a comet, then in which class will the Earth be?