Free Study Material For RRB Examination: Reasoning (Alpha-numeric Sequence Test)
Free Study Material For RRB Examination
Subject : Reasoning (Alpha-numeric Sequence Test)
Directions (Q. No. 1 to 5) : These questions are based on the following arrangement:
J Y 2 = S £ x E G M ¤ 7 $ H P 9 K L b @ W Q 1 3 # C D Ó
1. How many such symbols are there in the above arrangement each of which is either immediately followed by a number or immediately preceded by a letter, but not both?
(a) Nil
(b) One
(c) Two
(d) Three
2. How many such letters are there in the above arrangement each of which is either immediately followed by a number or immediately preceded by a symbol, but not both?
(a) Four
(b) Five
(c) Six
(d) None of these
3. How many such letters are there in the above arrangement each of which is either immediately followed by a number or immediately preceded by a symbol, but not both?
(a) Two
(b) Three
(c) Four
(d) Five
4. Three of the following four are alike in a certain way based on the positions of the elements in the above arrangement and hence form a group. Which one does not belong to the group?
(a) 2 Y C D
(b) £ S 1 3
(c) J S © 3
(d) = # 2 C
5. 2 Y S is to E G £ in the same way as P H K is to?
(a) W Q b
(b) @ W L
(c) @ b Q
(d) @ W K