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Coding And Decoding - General Inteligence & Reasoning MCQ Questions and Answers

Learn Coding And Decoding mcq questions and answers with easy and logical explanations - Coding And Decoding is part of competitive reasoning mcq questions. Page-2 section-1

11
If TOUR is coded as 1234, CLEAR is coded 56784 and SPARE as 90847, how will the word SCULPTURE be coded ?
Discuss
Answer & Solution
Answer: Option A
Solution:
T = 1
O = 2
U = 3
R = 4
C = 5
L = 6
E = 7
A = 8
S = 9
P = 0.
Hence, SCULPTURE = 953601347
12
If BOX is coded as CDPQYZ, what will be the last two letters of word in the same code for HERO ?
Discuss
Answer & Solution
Answer: Option D
Solution:
Last two letters of the word CDPQYZ are next two letters of the word BOX.
In the same way, the last two letters of HERO if coded will be P, Q.
13
Find the correct option for the blank space .
  B     6     8     D  
  J     14     17     M  
  N     _     _     S  
Discuss
Answer & Solution
Answer: Option A
Solution:
In the right side of the question there is a gap of 7 letters between B and J and 6 numbers between 6 and 14. Similarly, there is a gap of 3 letters between J and N. Therefore 3 numbers gap after 14 is 18.
In the left side of the question there is a gap of 8 letters between D and M and 6 numbers between 8 and 17. Similarly, there is a gap of 5 letters between M and S. Therefore 5 numbers gap after 17 is 23.
14
If Dust is called Air, Air is called Fire, Fire is called Water, Water is called Colour, Colour is called Rain and Rain is called Dust, where do Fish live ?
Discuss
Answer & Solution
Answer: Option C
Solution:
Generally, Fishes lives in Water and Water is called Colour in the code. So Fishes live in Colour.
15
If ERASER is called PENCIL and PENCIL is called SHARPENER and SHARPENER is called BAG, what will a child write with ?
Discuss
Answer & Solution
Answer: Option C
Solution:
A child writes with the Pencil and Pencil is called Sharpener. So the child writes with Sharpener.
16
If LIGHT is called MORNING, MORNING is called DARK, DARK is called NIGHT, NIGHT is called SUNSHINE and SUNSHINE is called DUSK, when do we sleep ?
Discuss
Answer & Solution
Answer: Option C
Solution:
We sleep at Night and Night is called Sunshine. So, we sleep in Sunshine.
17
If a MAN is called GIRL, GIRL is called WOMAN, WOMAN is called BOY, BOY is called BUTLER and BUTLER is called ROGUE, who will serve in a restaurant ?
Discuss
Answer & Solution
Answer: Option D
Solution:
BUTLER serves in the restaurant and BUTLER is called ROGUE. So, ROGUE will be served in restaurant.
18
If,
(a) QUO CUI HEER means BOY IS GOOD.
(b) LAI QUO MEA means SITA IS FAIR.
(c) RUO LEV MEA means ALL ARE FAIR.
(d) SI HAI CUI means DOG WAS GOOD.
then which of the following words stands for BOY ?
Discuss
Answer & Solution
Answer: Option D
Solution:
By comparing the given codes, we get
QUO means IS and CUI means GOOD, therefore, HEER means BOY.
19
If,
(A) CHIP DIN CHUNK means STUDENT ATTENDS CLASS.
(B) DIN SHUNK DINK means ARJUN IS STUDENT.
(C) JUMP MINK SINK means SCHOOLS ARE GOOD.
(D) DINK MUP CHIMP means TEACHER IS TEACHING.
Then which one of the following is used for Arjun ?
Discuss
Answer & Solution
Answer: Option D
Solution:
CHIP DIN CHUNK = STUDENT ATTENDS CLASS.

DIN SHUNK DINK = ARJUN IS STUDENT.

Hence, DIN = STUDENT.

DINK MUP CHIMP = TEACHER IS TEACHING.

Hence, DINK = IS.

Therefore, ARJUN = SHUNK.
20
1 3 4 means GOOD AND TASTY.
4 7 8 means SEE GOOD PICTURES.
7 2 9 means PICTURES ARE FAINT.
Which of the following stand for SEE ?
Discuss
Answer & Solution
Answer: Option A
Solution:
1 3 4 = GOOD AND TASTY.

4 7 8 = SEE GOOD PICTURES.

Hence, 4 = GOOD. (by comparing I and II.)

7 2 9 = PICTURES ARE FAINT.

and 7 = PICTURES.

Therefore, 8 = SEE.