Arrange the given words in alphabetical order and choose the one that comes in the second place:

Find which one word cannot be made from the letters of the given word: $RHINOCEROS$.

Select the combination of numbers so that letters arranged accordingly will form a meaningful word.
$V, A, R, S, T, E$
$1, 2, 3, 4, 5, 6$

Find which one word cannot be made from the letters of the given word: $COLLABORATION$.

$A$ group of letters is given which are numbered $1, 2, 3, 4, 5$ and $6$. Below are given four alternatives containing combinations of these numbers. Select the combination of numbers so that the letters arranged accordingly form a meaningful word.
$T, E, L, S, C, A$
$1, 2, 3, 4, 5, 6$

If any two letters in the word $'PRISON'$ have as many letters between them in the word as there are in the English alphabet,they form an alpha-pair. How many such alpha-pairs are there in the word $'PRISON'$?