PREPARATORY QUESTIONS

LETTER SEQUENCES

PREPARATORY SET-23

Direction (Qs.1 to 4): Study the following information carefully and answer the questions given below:

PLKG   SQAB   REWB   DUCK   FTYI

Question No : 1

If each letter in each word are arranged to alphabetical order from left to right , then first and last letters are interchanged in each word, then how many meaningful word can be formed?

(1) None

(2) One

(3) Three

(4) Four

(5) None of these

Question No : 2

How many letters are there as per English alphabetical order between third letter of first word and third letter of third word from the left end when all the words are arranged alphabetically?

(1) 9

(2) 7

(3) 4

(4) 8

(5) None of these

Question No : 3

If each vowel is changed to next letter and each consonant is changed to previous letter, then how many words contain exactly one vowel?

(1) One

(2) Two

(3) Three

(4) Four

(5) None of these

Question No : 4

If first and second letters are interchanged, then third letter is replaced by its next letter and fourth letter is replaced by its previous letter, how many letters appear twice in each word?

(1) One

(2) Two

(3) Three

(4) Four

(5) None of these