IMPORTANT QUESTIONS of coding decoding

Reasoning ability , considered as deciding factor in most  of the competitive exams. But day by day it increases its level of difficulty that cannot take it in cold soldered.  Only way to increase your grade in this particular section is to practise continuously in daily basis with  your heart and mind. And to practice this portion with latest pattern question AVISION24x7 REASONING QUIZ   is providing  you the similar pattern  question which are being asked.

Direction(1-5):

Study the following information carefully and answer the questions given below.

In a certain code language,

Aman   love   Spiderman   movie’ is written as ‘@N4,   $E4,   &N9,   #E5’

Riju   likes   chess   as sport’ is written as ‘%U4,   $S5,   *S5,   &T5,  @S2’

DRDO   launches   Mars   missile’ is written as ‘$S8,   #E7,   !O4,   #S4’

Mechine   level   language   support’ is written as ‘$L5,   $E8,   &T7,   #E7’

 

  1. What is the code for the word ‘missile’?

 

(1) @M4

(2) %E6

(3) #S4

(4) @R4

(5) #E7

2. The code ‘&H7’ denotes which of the following word?

(1) spice

(2) likes

(3) spinach

(4) cricket

(5) None of these

3. The code word of ‘DRDO’ is-

(1) @R4

(2) !O4

(3) @M4

(4) #A3

(5) None of these

4. ‘@’ denotes which letter of the given words?

 (1) N

(2) B

(3) A

(4) M

(5) I

5. According to the given code word, what will be the code for ‘Raju likes action movie’?

 (1) ∗4U, &4E, @5H, %6S

(2) #U4, @N6, $S5, #E5

(3) ∗4U, &4E, #5H, %6S

(4) %4U, &4E, $5H, %6S

(5) None of these

6. The code word of ‘LALKELLA’ is-

 (1) @R4

(2) !O4

(3) @M4

(4) $A8

(5) None of these

7. Ramu is 11th to the left of Shyamal, who is 15th from the left end and Harshit is 20th from the right end of a row, then what is the position of Ramu from the right end of the row?

(a) 51

(b) 50

(c) 49

(d) CND

(e) None of these

8. P, Q, R, S, T, U are having different baloons. P have more baloons than only S and T both but less than Q. R has more baloons than U but less than Q. Who among them have least number of baloons?

(a) R

(b) S

(c) T

(d) Either (b) or (c)

(e) None of these

9. The positions of the first and the sixth digit in the number 5 1 0 9 2 3 8 6 7 4 are interchanged. Similarly, the positions of the second and the seventh digit are interchanged and so on. Which of the following will be the third digit from the right end after the rearrangement?

(a) 9
(b) 0
(c) 6
(d) 3

(e)none

10. The positions of how many digits in the number 3 5 1 4 6 2 9 8 7 will remain unchanged after the digits are rearranged in ascending order within the number?

(a) None
(b) One
(c) Two
(d) Three

(e)none of these

ANSWER EXPLANATION:-

 

Here in the code of the word

 

The first element is the symbol that represents the first letter of that word.

 

A – @                   L – $                S – &               M – #               R – %             C – *                D – !

 

Middle element is a letter that is the last letter of the word.

 

The last element of the code is number that represents the number of letters in each word.

 

1.(5)

2.(3)

3.(2)

4.(3)

5.(2) Ritu = %U4,          loves = $S5,             action = @N6,           movie = #E5

6.(4)

7. .(d) Since it is not given that how many persons are sitting in the row then we can’t determine the position of ram from the other end

8. (d) Q > R > U > P > S/T > S/T

9. (b)

10. (c)



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