PREPARATORY QUESTIONS

ALPHA-NUMERIC-SYMBOL SERIES

PREPARATORY SET-31

Direction (Qs.1 to 5): Study the following digit-letter-symbol sequence carefully and answer the questions.

 

A ? I 4 > 7 C 6 = U K 8 3 # O 5 Z 1 & E 2 < *

 

Question No : 1

If the digits that come after a vowel are increased by 1 and the digits that come after a consonant are decreased by 1. What will be the total sum of the changed digits?

(1) 24                 

(2) 25             

(3) 26             

(4) 27              

(5) 28

Question No : 2

If the first 10 elements are interchanged with the last 10 elements and the order of all of them is reversed then which element will be the 9th element from the left?

(1) =                   

(2) 6               

(3) #              

(4) O               

(5) 5

Question No : 3

If all the vowels are replaced with their succeeding letters and all the consonants are replaced with their preceding letters. How many letters appear more than once?

(1) 0                   

(2) 1               

(3) 2               

(4) 3               

(5) More than three

Question No : 4

How many symbols are preceded by a digit and succeeded by a vowel?

(1) 0                   

(2) 1               

(3) 2               

(4) 3               

(5) More than three

Question No : 5

If all the letters are kept in alphabetical order from the left. How many letters will have a new position?

(1) 0                   

(2) 1               

(3) 2               

(4) 3               

(5) More than three