PREPARATORY QUESTIONS

LETTER SEQUENCES

PREPARATORY SET-42

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

C U B A E D E D A B E B A U C D B C A D B D U B C A C B E D A

Question No : 1

How many such pairs of alphabets are there in the series of alphabets given in BOLD in the above arrangement each of which has as many letters between them (in both forward and backward directions) as they have between them in the English alphabetical series?

(1) None

(2) One

(3) Two

(4) Three

(5) More than three

Question No : 2

Which of the following is the fifth to the left of the sixteenth from the left end of the above arrangement?

(1) E

(2) B

(3) D

(4) C

(5) A

Question No : 3

How many meaningful words can be formed with the alphabets which are second, sixth, and seventh from the left end of the above arrangement?

(1) None

(2) One

(3) Two

(4) Three

(5) More than three

 

Question No : 4

If all the A’s are dropped from the above arrangement, which of the following will be eleventh from the left end of the above arrangement?

(1) E

(2) C

(3) D

(4) U

(5) None of these