Coding - Decoding MCQ 3


20 Questions MCQ Test General Intelligence and Reasoning for SSC CGL | Coding - Decoding MCQ 3


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QUESTION: 1

In a certain code language ‘prepare for your exams’ is written as ‘xn nt oz wl’.      
‘hard work for prepare’ is written as ‘nt ml oz tk’      
‘prepare your studies well’ is written as ‘sd jk nt xn’.      
‘work well best results’ is written as ‘ds lu jk ml’.

Q.
What is the code for ‘best’ in the given code language?

Solution:

option ( e) is the correct answer. 

Explanation:-  As we can see, the word

 " Best "  Is present in the sentence :- 

" Work well best results " 

 " ds lu jk ml" 

Now, jk, ml are also used as code in other sentences in which best is absent. So, they cannot be the code for best. Then, the answer can be  from the remaining two:-

  " ds", " lu" . 

QUESTION: 2

In a certain code language ‘prepare for your exams’ is written as ‘xn nt oz wl’.      
‘hard work for prepare’ is written as ‘nt ml oz tk’      
‘prepare your studies well’ is written as ‘sd jk nt xn’.      
‘work well best results’ is written as ‘ds lu jk ml’.

Q. 

In the given code language ‘nt’ is the code of which word?

Solution:

" Hard work for prepare " code  language is 
" nt ml oz tk" 

and " Prepare your studies well" Code language is 
" sd us nt xn" 

the common world in these sentences is ' prepare'  and common code is ' nt'

So, 'nt' is the code of prepare.

QUESTION: 3

In a certain code language ‘prepare for your exams’ is written as ‘xn nt oz wl’.      
‘hard work for prepare’ is written as ‘nt ml oz tk’      
‘prepare your studies well’ is written as ‘sd jk nt xn’.      
‘work well best results’ is written as ‘ds lu jk ml’.

Q.
What may be the code for ‘exams are hard’ in the given code language?

Solution:

The correct option is D.

The common word in the second and third statements is 'prepare' coded as = 'nt'

Also, the common word in the first two statements (except prepare) is 'for' coded as = 'oz'

Similarly, common word in first and third statements is 'your' coded as = 'xn'

=> Only word left in 1st statement is 'exam' coded as = 'wl'

Also, common word in second and last statements is 'work' coded as = 'ml'

=> Only word left in 2nd statement is 'hard' coded as = 'tk'

Similarly, common word in last two statements is 'well' coded as = 'jk'

=> Only word left in 3rd statements is 'study' coded as = 'sd'

QUESTION: 4

In a certain code language ‘prepare for your exams’ is written as ‘xn nt oz wl’.      
‘hard work for prepare’ is written as ‘nt ml oz tk’      
‘prepare your studies well’ is written as ‘sd jk nt xn’.      
‘work well best results’ is written as ‘ds lu jk ml’.

Q. 
What is the code for ‘studies for’ in the given code language?

Solution:
QUESTION: 5

In a certain code language ‘prepare for your exams’ is written as ‘xn nt oz wl’.      
‘hard work for prepare’ is written as ‘nt ml oz tk’      
‘prepare your studies well’ is written as ‘sd jk nt xn’.      
‘work well best results’ is written as ‘ds lu jk ml’.

Q. 
What is the code for ‘well’ in the given code language?

Solution:
QUESTION: 6

In a certain code language. ‘Some experts always give right advice’ is written as ‘fa do me re sa la’,         
‘advice always very good’ is written as ‘cha re fa ta’         
‘seniors always give suggestion’ is written as ‘ma la hpo fa’,        
 ‘experts person are good’ is written as ‘clip cha sa den’ and         
‘senior are very right’ is written as ‘ta hpo clip do’.

Q.
What is the code for ‘advice’?

Solution: In 2nd and 3rd sentence the common word is "always" and common code is "fa"... and in 1st and 2nd sentence the common words are "always and advice" and common codes are "fa and re"... "fa" is for 'always'.. So, "re" is for 'advice'.. Answer is option D..
QUESTION: 7

In a certain code language. ‘Some experts always give right advice’ is written as ‘fa do me re sa la’,         
‘advice always very good’ is written as ‘cha re fa ta’         
‘seniors always give suggestion’ is written as ‘ma la hpo fa’,        
 ‘experts person are good’ is written as ‘clip cha sa den’ and         
‘senior are very right’ is written as ‘ta hpo clip do’.

Q. 
What does ‘ta’ stands for?

Solution:
QUESTION: 8

In a certain code language. ‘Some experts always give right advice’ is written as ‘fa do me re sa la’,         
‘advice always very good’ is written as ‘cha re fa ta’         
‘seniors always give suggestion’ is written as ‘ma la hpo fa’,        
 ‘experts person are good’ is written as ‘clip cha sa den’ and         
‘senior are very right’ is written as ‘ta hpo clip do’.

Q. 
Which of the following is code for ‘some suggestions are good’?

Solution:
QUESTION: 9

In a certain code language. ‘Some experts always give right advice’ is written as ‘fa do me re sa la’,         
‘advice always very good’ is written as ‘cha re fa ta’         
‘seniors always give suggestion’ is written as ‘ma la hpo fa’,        
 ‘experts person are good’ is written as ‘clip cha sa den’ and         
‘senior are very right’ is written as ‘ta hpo clip do’.

Q. 
Which of the following may represent ‘experts are verydecesive’?

Solution:

The word , ''experts" is in 1st and 4th statement and the common code in both statements is "sa".
 "are" is in 4th and 5th and the common code is "clip".
"very" is in 2nd and 5th. Common code is "ta".
"decisive" is in none.
So code for - experts are very decesive should have sa , ta , clip and a new code for decesive.
So “sa ta clip mi” is the code.

QUESTION: 10

In a certain code language. ‘Some experts always give right advice’ is written as ‘fa do me re sa la’,         
‘advice always very good’ is written as ‘cha re fa ta’         
‘seniors always give suggestion’ is written as ‘ma la hpo fa’,        
 ‘experts person are good’ is written as ‘clip cha sa den’ and         
‘senior are very right’ is written as ‘ta hpo clip do’.

Q. 
‘dofa den clip’ could be a code for which of the following?

Solution:

The correct option is A.
From the given data 
Comparing sentence 1 and 5  we get DO = right 
Comparing sentence 2 and 3 we get FA = Always
The code DEN comes only in the 4th sentence and the word person is only present in the 4th sentence so DEN = person
Comparing sentence 4 and 5 we get CLIP = are

SO the Code 'DO FA DEN CLIP'= Persons are always right 

QUESTION: 11

How many pairs of letters are there in the word " CASTRAPHONE" which have as many letters between them in the word as in the alphabet?

Solution:

Correct Answer :- a

Explanation : Looking into the alphabets there are six such pairs namely ON, HONE, ST, TRAPHO, TRAPHON, RAP.

 

1. ON  - NO

2. HONE - EFGH

3. ST - ST

4. TRAPHO - OPQRST

5. TRAPHON - NOPQRST

6. RAP - PQR

QUESTION: 12

In a certain code ORGANISE is written as BHSPDRHM. How is DOUBTFUL written in that code?

Solution:

QUESTION: 13

If HEALING is written as BFIKHOJ; how is BEDTIME written in that code?

Solution:

QUESTION: 14

Each vowels of the word DECIMATE is change to the next letter in the English alphabetical series and each components in change to previous letter in the English alphabetical series. If the new alphabets thus formed are arranges in alphabetical order (from) left to Right which of the following will be fifth from the right?

Solution:

Next letters of this word 'DECIMATE' are 'EFDJNBUF... more' and arrange them in alphabetical order as 'BDEFFJNU'So, 5th letter from right is 'F'.

QUESTION: 15

In a certain code ‘black’ means ‘violet’ ‘violet’ means ‘green’, ‘green’ means ‘white’, and ‘yellow’ means ‘sky blue’, what is the colour of coal?

Solution:

option ( c) violet is the correct answer. 

Explanation:- As we can see, 

Black → Violet → green → white → yellow→  sky blue. 

So, the colour of coal is black but black is coded as violet. Therefore, option ( c) violet is the right one. 

QUESTION: 16

If AVOPDE is written as ATONCE, how will DONE AT GATV AT ZOU DAP be written?

Solution:
QUESTION: 17

Directions: The following questions five three digit number given below:

394    632    783    576    895

Q.
If the positions of the first and the second digits within the numbers are interchanged, which of the following will be second highest number?

Solution: After changing the position the sequence should be like this
934    362   873   756   985
  
so. after arranging this the sequence should be
985    934   873   756   362
  so.. the second highest should be 934 = 394 .
so. the answer should be E 394
QUESTION: 18

Directions: The following questions five three digit number given below:

394    632    783    576    895

Q. 
If the first and the second digits of each of the numbers are added the resulting sum of whichof  the following  number will not be exactly divisible by 3?

Solution:
QUESTION: 19

Directions: The following questions five three digit number given below:

394    632    783    576    895

Q. 
If 2 is added to the last digit of each number and then the positions of the first and the third digits are interchanged which of the following will be the highest number?

Solution:
QUESTION: 20

Directions: The following questions five three digit number given below:

394    632    783    576    895

Q. 
The positions of the first and the fourth letters of the word RANKED are interchanged similarly the positions of second and fifth letters and third and sixth letter are interchanged. In the new arrangement thus formed how many letters are there in the English alphabetical series between the alphabets. Which are at the extreme ends.

Solution:

The correct option is A.
When RANKED is changed according to given conditions ,the word formed is KEDRAN.
Now K and N are at extreme ends . L,M lies between K and N so correct ans is two (L and M)

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