Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.

BUP_ESH_UPL_SHB_PLES_BU_LE_H

Select the word-pair that best represents a similar relationship to the one expressed in the given pair of words. 

(The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word)

Horse : Foal

In a certain code language, 'TELEVISION' is written as 'UDMDWKQKMP' and 'PUNISHMENT' is written as 'QTOHTJKGLV'. How will 'HELICOPTER' be written in that language?

Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.

DGJM

NQTW

TWZC

HIJK