PREPARATORY QUESTIONS

SYMBOLS AND NOTATIONS

PREPARATORY SET-05

Direction (Qs.1 to 5): In each of the following below is given a group of letters/digits followed by four combinations of letters/symbols numbered (1), (2), (3) and (4). You have to find out which of the combinations correctly represents the group of letters based on the following coding system and mark the number of that combination as the answer. If none of the four combinations correctly represents the group of letters, mark (5), i.e. ‘None of these’, as the answer.

 

Letter/Digit:

1

E

3

R

K

X

2

9

7

U

P

Q

8

M

6

Codes:

S

a

J

@

¥

©

%

$

b

£

&

m

*

!

G

 

 

 

 

Conditions:

(i)    If first letter is vowel and last letter is consonant then both are coded with the code of first letter.

(ii)   If both the first and the last letter of the group are vowels, their codes are to be interchanged.

(iii)  If both first digit and the last digit of the group is an even number, both are to be coded as the code of last digit.

(iv)  If first digit of the group is an odd number then it will be coded as code of last letter.

 

Question No : 1

What is the code for “E3RK29M”?

(1) aJ@%$@a  

(2) aJ@¥%@a  

(3) aJ@¥%$a   

(4) aJ@¥%$@   

(5) None of these

Question No : 2

What is the code for “U3X186E”?

(1) aJ©S%G£   

(2) aJ©S%J£    

(3) aJ©S*S£     

(4) aJ©S*G£    

(5) None of these

Question No : 3

What is the code for “6EPQ82”?

(1) %a&J*%    

(2) %a&m*%    

(3) %a&S*%    

(4) %aSm*%     

(5) None of these

Question No : 4

What is the code for “9U78MR”?

(1) @£b*!@       

(2) @£b!*@       

(3) @!£*!@        

(4) @£*b!@       

(5) None of these

Question No : 5

What is the code for “UKX29Q”?

(1) £¥©$%£     

(2) £¥©%$£     

(3) £¥%©$£     

(4) ©¥mb%©    

(5) None of these