Question : Directions: Select the option that represents the letters that will complete the letter series when sequentially placed from left to right in the blanks below.
C _ _ D _ C _ W _ J C I _ D J C _ W D _

Question : Directions: Select the letter that will replace the question mark (?) in the following series.
L, S, M, P, N, M, O, J, P, ?

Question : Directions: Select the letter that will replace the question mark (?) in the following series.
G, L, Q, V, A,?

Question : Directions: In the following question, a series is given, with two terms missing. Choose the correct alternative from the given ones that will complete the series.
X, U, R, O, L, I, ?, ?

Question : Directions: If the first half of the given letter series is reversed, then which of the following options will be the third letter from the left to the eighth letter from the right?
A U R R G H R S W C G I O P D S Q T