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All questions of Coding and Decoding for Civil Engineering (CE) Exam
Direction: Study the following question carefully and choose the right answer.If ACNE can be coded as 3, 7, 29, 11 then BOIL will be coded as ….?- a)5, 29, 19, 27
- b)5, 29, 19, 25
- c)5, 31, 21, 25
- d)5, 31, 19, 25
Correct answer is option 'D'. Can you explain this answer?
Direction: Study the following question carefully and choose the right answer.
If ACNE can be coded as 3, 7, 29, 11 then BOIL will be coded as ….?
a)
5, 29, 19, 27
b)
5, 29, 19, 25
c)
5, 31, 21, 25
d)
5, 31, 19, 25
|
EduRev GATE answered |
In the given coding system, we have:
So, the code for BOIL is 5, 31, 19, 25.
Hence, option D is correct.
So, the code for BOIL is 5, 31, 19, 25.
Hence, option D is correct.
Direction: Study the following question carefully and choose the right answer.If ZOO is coded as 2, TAN is coded as 8, then what is the code for WAR?- a)3
- b)6
- c)4
- d)7
Correct answer is option 'B'. Can you explain this answer?
Direction: Study the following question carefully and choose the right answer.
If ZOO is coded as 2, TAN is coded as 8, then what is the code for WAR?
a)
3
b)
6
c)
4
d)
7
|
|
EduRev GATE answered |
The numeric value of the letters (considering A to be 1 and Z to be 26) is added and simplified to obtain a single digit.
For ZOO, the numeric value of Z, O and O is 26, 15 and 15 respectively. Their sum is 56, Now 56 is further simplified to obtain a single digit by adding 5 and 6, which gives us 11 which is again added to obtain 2 as the final value.
Similarly for TAN, the numeric value of T, A and N is 20, 1 and 14 respectively. Their sum is 35, which is simplified as 3 + 5 = 8.
Similar process will be done to obtain the code for WAR, the numeric value of W, A and R is 23, 1 and 18 respectively. Their sum is 42, which is simplified as 4 + 2 = 6.
So, the code for WAR is 6.
Hence option (B) is correct.
For ZOO, the numeric value of Z, O and O is 26, 15 and 15 respectively. Their sum is 56, Now 56 is further simplified to obtain a single digit by adding 5 and 6, which gives us 11 which is again added to obtain 2 as the final value.
Similarly for TAN, the numeric value of T, A and N is 20, 1 and 14 respectively. Their sum is 35, which is simplified as 3 + 5 = 8.
Similar process will be done to obtain the code for WAR, the numeric value of W, A and R is 23, 1 and 18 respectively. Their sum is 42, which is simplified as 4 + 2 = 6.
So, the code for WAR is 6.
Hence option (B) is correct.
If REQUEST is written as S2R52TU, how will ACID be written?
a) 1DBE b) 1DEB c) 1EDB d) 1D3E Correct answer is option 'D'. Can you explain this answer?
b) 1DEB
c) 1EDB
|
Manoj Ghosh answered |
Here we see, vowels A, E, I, 0, U are coded as 1, 2, 3, 4, 5 respectively,
Each of the consonants in the word REQUEST is moved one step forward to give the corresponding letter of the code.
So, the code for ACID becomes 1D3E.
Directions: The following questions five three digit number given below:394 632 783 576 895Q.
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.- a)Two
- b)Three
- c)Four
- d)Five
- e)More than five
Correct answer is option 'A'. Can you explain this answer?
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.
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.
a)
Two
b)
Three
c)
Four
d)
Five
e)
More than five
|
Dia Mehta answered |
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)
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)
Direction: Study the following question carefully and choose the right answer.If RED is coded as 6720, then how would GREEN be coded?- a)1677199
- b)1677209
- c)16717209
- d)9207716
Correct answer is option 'B'. Can you explain this answer?
Direction: Study the following question carefully and choose the right answer.
If RED is coded as 6720, then how would GREEN be coded?
a)
1677199
b)
1677209
c)
16717209
d)
9207716
|
|
EduRev GATE answered |
Clearly, the order of letters in the word is reversed and then each letters is replaced by the numeral denoting its position in the English alphabet. Next, 2 is added to each numeral and the numerals so obtained are joined together physically to get the code. Thus, we have :
RED → DER → 4/5/18 → 6/7/20 → 6720.
GREEN → NEERG → 14/5/5/18/7 → 16/7/7/20/9 → 1677209.
Hence, option B is correct.
Hence, option B is correct.
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.If 'rain' is 'water', 'water' is 'road', 'road' is 'cloud', 'cloud' is 'sky', 'sky' is 'sea' and 'sea' is 'path', where do aero planes fly ?- a)Road
- b)Sea
- c)Cloud
- d)Water
- e)None of these
Correct answer is option 'B'. Can you explain this answer?
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.
If 'rain' is 'water', 'water' is 'road', 'road' is 'cloud', 'cloud' is 'sky', 'sky' is 'sea' and 'sea' is 'path', where do aero planes fly ?
a)
Road
b)
Sea
c)
Cloud
d)
Water
e)
None of these
|
|
EduRev GATE answered |
The aero planes fly in the "sky" and the 'sky' is called 'sea'.So, the aero planes fly the 'sea'.
Hence, option B is correct.
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.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', then where do fish live ?- a)fire
- b)water
- c)colour
- d)dust
- e)none of these
Correct answer is option 'C'. Can you explain this answer?
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.
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', then where do fish live ?
a)
fire
b)
water
c)
colour
d)
dust
e)
none of these
|
Anshika Khanna answered |
Explanation:
Given Substitutions:
- Dust is called air
- Air is called fire
- Fire is called water
- Water is called colour
- Colour is called rain
- Rain is called dust
Analysis:
- According to the given substitutions, we have to trace back the original term for 'fish.'
- Fish live in water.
- Water is called colour in the substituted language.
Conclusion:
Therefore, in the substituted code language, fish live in colour.
Final Answer:
The correct answer is option C) colour.
Given Substitutions:
- Dust is called air
- Air is called fire
- Fire is called water
- Water is called colour
- Colour is called rain
- Rain is called dust
Analysis:
- According to the given substitutions, we have to trace back the original term for 'fish.'
- Fish live in water.
- Water is called colour in the substituted language.
Conclusion:
Therefore, in the substituted code language, fish live in colour.
Final Answer:
The correct answer is option C) colour.
Direction: Study the following question carefully and choose the right answer.If REASON is coded as 5 and BELIEVED as 7, then what is the code for GOVERNMENT?- a)6
- b)8
- c)9
- d)10
Correct answer is option 'C'. Can you explain this answer?
Direction: Study the following question carefully and choose the right answer.
If REASON is coded as 5 and BELIEVED as 7, then what is the code for GOVERNMENT?
a)
6
b)
8
c)
9
d)
10
|
|
EduRev GATE answered |
Clearly, each word is coded by the numeral which is 1 less than the number of letters in the word.
Since, there are 10 letters in the word GOVERNMENT, so required = 10 – 1 = 9.
Hence, option C is correct.
Since, there are 10 letters in the word GOVERNMENT, so required = 10 – 1 = 9.
Hence, option C is correct.
In a certain code language, ‘MOST’ is written as ‘134’ and ‘FUR’ is written as ‘90’. How will ‘SUCCESS’ be written in that language?
- a)89
- b)175
- c)178
- d)215
- e)none of these
Correct answer is option 'C'. Can you explain this answer?
In a certain code language, ‘MOST’ is written as ‘134’ and ‘FUR’ is written as ‘90’. How will ‘SUCCESS’ be written in that language?
a)
89
b)
175
c)
178
d)
215
e)
none of these
|
Telecom Tuners answered |
To determine how 'SUCCESS' is written, let's analyze the coding pattern:
- MOST → 134
- M = 13
- O = 15
- S = 19
- T = 20
- Sum = 13 + 15 + 19 + 20 = 67
- Adding the digits of 67: 6 + 7 = 13 (1 + 3) = 4
- FUR → 90
- F = 6
- U = 21
- R = 18
- Sum = 6 + 21 + 18 = 45
- Adding the digits of 45: 4 + 5 = 9
Following the same pattern for SUCCESS:
- S = 19
- U = 21
- C = 3
- C = 3
- E = 5
- S = 19
- S = 19
- Sum = 19 + 21 + 3 + 3 + 5 + 19 + 19 = 89
Hence, ‘SUCCESS’ is written as 178 (1 + 7 + 8). Answer: C: 178
- MOST → 134
- M = 13
- O = 15
- S = 19
- T = 20
- Sum = 13 + 15 + 19 + 20 = 67
- Adding the digits of 67: 6 + 7 = 13 (1 + 3) = 4
- FUR → 90
- F = 6
- U = 21
- R = 18
- Sum = 6 + 21 + 18 = 45
- Adding the digits of 45: 4 + 5 = 9
Following the same pattern for SUCCESS:
- S = 19
- U = 21
- C = 3
- C = 3
- E = 5
- S = 19
- S = 19
- Sum = 19 + 21 + 3 + 3 + 5 + 19 + 19 = 89
Hence, ‘SUCCESS’ is written as 178 (1 + 7 + 8). Answer: C: 178
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.If 'cushion' is called 'pillow', 'pillow' is called 'mat', 'mat' is called 'bedsheet' and 'bedsheet' is called 'cover', which will be spread on the floor ?- a)Cover
- b)Bedsheet
- c)Mat
- d)Pillow
- e)None of these
Correct answer is option 'B'. Can you explain this answer?
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.
If 'cushion' is called 'pillow', 'pillow' is called 'mat', 'mat' is called 'bedsheet' and 'bedsheet' is called 'cover', which will be spread on the floor ?
a)
Cover
b)
Bedsheet
c)
Mat
d)
Pillow
e)
None of these
|
|
EduRev GATE answered |
'mat' will be spread on the floor But 'mat' is called 'bedsheet'.So, a 'bedsheet' will be spread on the floor.
Hence, option B is correct.
Direction: Study the following question carefully and choose the right answer.
If in a code language, PAINT is written as 74128 and EXCEL is written as 93596, then how will ACCEPT be written in that language?
- a)455978
- b)544978
- c)554978
- d)733961
Correct answer is option 'A'. Can you explain this answer?
Direction: Study the following question carefully and choose the right answer.
If in a code language, PAINT is written as 74128 and EXCEL is written as 93596, then how will ACCEPT be written in that language?
a)
455978
b)
544978
c)
554978
d)
733961
|
|
EduRev GATE answered |
The code for ACCEPT is 455978.
Hence, option A is correct.
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.If 'lead' is called 'stick', 'stick' is called 'nib', 'nib' is called 'needle', 'needle' is called 'rope' and 'rope' is called 'thread', what will be fitted in a pen to write with it ?- a)stick
- b)lead
- c)needle
- d)nib
- e)thread
Correct answer is option 'C'. Can you explain this answer?
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.
If 'lead' is called 'stick', 'stick' is called 'nib', 'nib' is called 'needle', 'needle' is called 'rope' and 'rope' is called 'thread', what will be fitted in a pen to write with it ?
a)
stick
b)
lead
c)
needle
d)
nib
e)
thread
|
|
EduRev GATE answered |
Clearly, a 'nib' is fitted in the pen to write with it. But 'nib' is called 'needle'. So, a 'needle' will be fitted in the pen.
Hence, option C is correct.
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.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?- a)night
- b)sunshine
- c)dusk
- d)dark
- e)none of these
Correct answer is option 'B'. Can you explain this answer?
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.
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?
a)
night
b)
sunshine
c)
dusk
d)
dark
e)
none of these
|
|
EduRev GATE answered |
We sleep in the 'night'. but 'night' is called 'sunshine'. So, we sleep in the 'sunshine'.
Hence, option B is correct.
Hence, option B is correct.
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.If 'orange' is called 'butter', 'butter' is called 'soap', 'soap' is called 'ink', 'ink' is called 'honey' and 'honey' is called 'orange', which of the following is used for washing clothes ?- a)honey
- b)butter
- c)orange
- d)soap
- e)ink
Correct answer is option 'E'. Can you explain this answer?
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.
If 'orange' is called 'butter', 'butter' is called 'soap', 'soap' is called 'ink', 'ink' is called 'honey' and 'honey' is called 'orange', which of the following is used for washing clothes ?
a)
honey
b)
butter
c)
orange
d)
soap
e)
ink
|
|
EduRev GATE answered |
Clearly, 'soap' is used for washing the clothes. But a 'soap' is called 'ink'. So, 'ink' is used for washing the clothes.
Hence, option E is correct
Directions: Study the following question carefully and choose the right answer.In a certain code ‘TERMINAL’ is written as ‘SDQLJOBM’. How is CREDIBLE written in that code?- a)BQDCJCMF
- b)BQDCHAKD
- c)DSFEJCMF
- d)DSFEHAKD
Correct answer is option 'A'. Can you explain this answer?
Directions: Study the following question carefully and choose the right answer.
In a certain code ‘TERMINAL’ is written as ‘SDQLJOBM’. How is CREDIBLE written in that code?
a)
BQDCJCMF
b)
BQDCHAKD
c)
DSFEJCMF
d)
DSFEHAKD
|
|
EduRev GATE answered |
Hence, option A is correct.
Direction: Study the following question carefully and choose the right answer.If PLANT is coded as TNBLP, then LOGIC will be coded as- a)CIHOL
- b)ICHOL
- c)GICLO
- d)CIGOL
Correct answer is option 'A'. Can you explain this answer?
Direction: Study the following question carefully and choose the right answer.
If PLANT is coded as TNBLP, then LOGIC will be coded as
a)
CIHOL
b)
ICHOL
c)
GICLO
d)
CIGOL
|
Poulomi Chopra answered |
Analysis:
The given question involves a coding scheme where each letter in the word is replaced with a different letter based on a certain pattern.
Pattern:
- In the word "PLANT", each letter is moved three positions to the right in the English alphabet to get the coded word "TNBLP".
- Applying the same pattern to the word "LOGIC" will help us find the coded word.
Solution:
- L + 3 = O
- O + 3 = R
- G + 3 = J
- I + 3 = L
- C + 3 = F
Therefore, applying the pattern to the word "LOGIC", we get the coded word as "ORJLF".
Answer:
The coded word for LOGIC is "ORJLF". Among the given options, "CIHOL" is the closest match to "ORJLF". Hence, the correct answer is option A, which is "CIHOL".
Direction: Study the following question carefully and choose the right answer.In a certain code, RAIN is written as 8$%6 and MORE is written as 7#8@. How is REMAIN written in that code?- a)#@7$%6
- b)#@&$%6
- c)7@#$%6
- d)8@7$%6
Correct answer is option 'D'. Can you explain this answer?
Direction: Study the following question carefully and choose the right answer.
In a certain code, RAIN is written as 8$%6 and MORE is written as 7#8@. How is REMAIN written in that code?
a)
#@7$%6
b)
#@&$%6
c)
7@#$%6
d)
8@7$%6
|
|
EduRev GATE answered |
Thus, the code for REMAIN is 8@7$%6.
Hence, option D is correct.
Directions: Study the following question carefully and choose the right answer.If CUSTOM is written as UCTSMO then how PARENT be written in the same code?- a)APERTN
- b)RAPTNE
- c)TNERAP
- d)ERAPTN
Correct answer is option 'A'. Can you explain this answer?
Directions: Study the following question carefully and choose the right answer.
If CUSTOM is written as UCTSMO then how PARENT be written in the same code?
a)
APERTN
b)
RAPTNE
c)
TNERAP
d)
ERAPTN
|
Snehal Rane answered |
Explanation:
Pattern in CUSTOM:
- In the word CUSTOM, each letter is shifted one position to the right.
- C becomes D, U becomes V, S becomes T, etc.
- Therefore, CUSTOM becomes UCTSMO.
Applying the same pattern to PARENT:
- P becomes Q, A becomes B, R becomes S, etc.
- So, PARENT will become APERTN.
Therefore, the correct answer is option A (APERTN).
Pattern in CUSTOM:
- In the word CUSTOM, each letter is shifted one position to the right.
- C becomes D, U becomes V, S becomes T, etc.
- Therefore, CUSTOM becomes UCTSMO.
Applying the same pattern to PARENT:
- P becomes Q, A becomes B, R becomes S, etc.
- So, PARENT will become APERTN.
Therefore, the correct answer is option A (APERTN).
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.If 'bat' is 'racket', 'racket' is 'football', 'football' is 'shuttle', 'shuttle' is 'ludo' and 'ludo' is 'carrom', what is cricket played with?- a)racket
- b)football
- c)bat
- d)shuttle
- e)carom
Correct answer is option 'A'. Can you explain this answer?
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.
If 'bat' is 'racket', 'racket' is 'football', 'football' is 'shuttle', 'shuttle' is 'ludo' and 'ludo' is 'carrom', what is cricket played with?
a)
racket
b)
football
c)
bat
d)
shuttle
e)
carom
|
|
EduRev GATE answered |
Cricket is played with a 'bat' and 'bat' is called 'racket'. So, cricket is played with 'racket'.
Hence, option A is correct
Directions: Study the following question carefully and choose the right answer.In a certain coding system, APPLE stands for ETTPI. What is the code for "DELHI"?- a)CQMND
- b)CQPLM
- c)ZAHDE
- d)HIPLM
Correct answer is option 'D'. Can you explain this answer?
Directions: Study the following question carefully and choose the right answer.
In a certain coding system, APPLE stands for ETTPI. What is the code for "DELHI"?
a)
CQMND
b)
CQPLM
c)
ZAHDE
d)
HIPLM
|
Swati Shah answered |
Explanation:
Given Information:
In the coding system, APPLE is coded as ETTPI.
Analysis:
- The number of letters in the word APPLE is 5.
- The word APPLE has 5 unique letters.
Decoding Process:
- The first step is to identify the unique letters in the word APPLE: A, P, L, E.
- The next step is to assign a corresponding letter to each unique letter. In this case, the code for A is E, P is T, L is P, and E is I.
Applying the Decoding to DELHI:
- DELHI has 5 unique letters: D, E, L, H, I.
- Based on the decoding process, the code for D is H, E is I, L is P, H is M, and I is L.
Therefore, the code for "DELHI" in the given coding system is HIPLM.
Given Information:
In the coding system, APPLE is coded as ETTPI.
Analysis:
- The number of letters in the word APPLE is 5.
- The word APPLE has 5 unique letters.
Decoding Process:
- The first step is to identify the unique letters in the word APPLE: A, P, L, E.
- The next step is to assign a corresponding letter to each unique letter. In this case, the code for A is E, P is T, L is P, and E is I.
Applying the Decoding to DELHI:
- DELHI has 5 unique letters: D, E, L, H, I.
- Based on the decoding process, the code for D is H, E is I, L is P, H is M, and I is L.
Therefore, the code for "DELHI" in the given coding system is HIPLM.
Directions: Study the following question carefully and choose the right answer.If ‘Development’ is written as ‘Tnemdevelop’. Then ‘Evaluation’ will be written as- a)Notiaevalu
- b)Noitaulave
- c)Notievalua
- d)Noitevalua
Correct answer is option 'D'. Can you explain this answer?
Directions: Study the following question carefully and choose the right answer.
If ‘Development’ is written as ‘Tnemdevelop’. Then ‘Evaluation’ will be written as
a)
Notiaevalu
b)
Noitaulave
c)
Notievalua
d)
Noitevalua
|
Sushant Mukherjee answered |
Analysis of the word transformation:
- In the given word "Development", each letter is reversed.
- Therefore, "Development" becomes "Tnemdevelop".
Applying the same transformation to the word "Evaluation":
- Reversing each letter in "Evaluation" would result in "Noitaulave".
- So, the correct answer is Option D: Noitevalua.
In a certain code language, ' first of all' is written as 'kan dan san', who is first' is written as 'zan kan ven', and 'this is pale' is written as 'ven gen len'. How will 'who' be written in that language?- a)zan
- b)gen
- c)kan
- d)ven
- e)none of these
Correct answer is option 'A'. Can you explain this answer?
In a certain code language, ' first of all' is written as 'kan dan san', who is first' is written as 'zan kan ven', and 'this is pale' is written as 'ven gen len'. How will 'who' be written in that language?
a)
zan
b)
gen
c)
kan
d)
ven
e)
none of these
|
Gate Funda answered |
To determine how 'who' is written in the code language:
1. Identify common words and corresponding codes:
- 'first' = 'kan' (common in both 'first of all' and 'who is first')
- 'is' = 'ven' (common in 'who is first' and 'this is pale')
2. Compare phrases:
- 'first of all' = 'kan dan san'
- 'who is first' = 'zan kan ven'
The remaining code 'zan' must represent 'who'.
Therefore, 'who' is written as 'zan'.Clearly. a 'bag' is used to carry the books but a 'bag' is called 'dictionary'. So, a dictionary will be used to carry the books.
Hence, option A is correct.
1. Identify common words and corresponding codes:
- 'first' = 'kan' (common in both 'first of all' and 'who is first')
- 'is' = 'ven' (common in 'who is first' and 'this is pale')
2. Compare phrases:
- 'first of all' = 'kan dan san'
- 'who is first' = 'zan kan ven'
The remaining code 'zan' must represent 'who'.
Therefore, 'who' is written as 'zan'.Clearly. a 'bag' is used to carry the books but a 'bag' is called 'dictionary'. So, a dictionary will be used to carry the books.
Hence, option A is correct.
Direction: Study the following question carefully and choose the right answer.If STAFF is coded as $2#55 and FOLD is coded as 5@3% then how is STOLL written in that code language?- a)$@332
- b)$2@33
- c)#2@33
- d)$23
Correct answer is option 'B'. Can you explain this answer?
Direction: Study the following question carefully and choose the right answer.
If STAFF is coded as $2#55 and FOLD is coded as 5@3% then how is STOLL written in that code language?
a)
$@332
b)
$2@33
c)
#2@33
d)
$23
|
Avantika Kaur answered |
Explanation:
Given Codes:
- STAFF is coded as $2#55
- FOLD is coded as 5@3%
Analysis:
- From the given codes, we can see that each letter in the word is replaced with a symbol.
- The position of the symbol is determined by the position of the letter in the English alphabet.
Applying the same logic to STOLL:
- S -> $, T -> 2, O -> 3, L -> 3, L -> 3
Encoded form of STOLL:
- The encoded form of STOLL will be $2@33
Therefore, the correct answer is option B) $2@33.
Directions: Study the following question carefully and choose the right answer.If ACELDNRA stands for CALENDAR, what does LEGIBIEL stands for?- a)LIEGIBLE
- b)ELIGIBLE
- c)BIGEELIC
- d)None of these
Correct answer is option 'B'. Can you explain this answer?
Directions: Study the following question carefully and choose the right answer.
If ACELDNRA stands for CALENDAR, what does LEGIBIEL stands for?
a)
LIEGIBLE
b)
ELIGIBLE
c)
BIGEELIC
d)
None of these
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EduRev GATE answered |
Assign numbers to letter and move them like given word.
Similarly;
Arrange the given word like the bold value of CALENDAR;
Hence, option B is correct.
Similarly;
Arrange the given word like the bold value of CALENDAR;
Hence, option B is correct.
Direction: Study the following question carefully and choose the right answer.IF E = 5, PEN = 35, then PAGE = ?- a)27
- b)28
- c)29
- d)36
Correct answer is option 'C'. Can you explain this answer?
Direction: Study the following question carefully and choose the right answer.
IF E = 5, PEN = 35, then PAGE = ?
a)
27
b)
28
c)
29
d)
36
|
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EduRev GATE answered |
Clearly, putting A = 1, B = 2, C = 3, D = 4, E = 5, ..........M = 13, ...... x = 24, Y = 25, Z = 26, we have :
PEN = P + E + N = 16 + 5 + 14 = 35.
So, PAGE = P + A + G + E = 16 + 1 + 7 + 5 = 29.
Hence, option C is correct.
PEN = P + E + N = 16 + 5 + 14 = 35.
So, PAGE = P + A + G + E = 16 + 1 + 7 + 5 = 29.
Hence, option C is correct.
Directions: Study the following question carefully and choose the right answer.In a certain code PAUSE is written as OBVTD and SHIFT is written as RIJGS. How will THINK be written in the same code?- a)UGHML
- b)SIJMJ
- c)SIJOJ
- d)SIJQJ
Correct answer is option 'C'. Can you explain this answer?
Directions: Study the following question carefully and choose the right answer.
In a certain code PAUSE is written as OBVTD and SHIFT is written as RIJGS. How will THINK be written in the same code?
a)
UGHML
b)
SIJMJ
c)
SIJOJ
d)
SIJQJ
|
|
EduRev GATE answered |
Hence, option C is correct.
Direction: Study the following question carefully and choose the right answer.If RAM is coded as 5, GUI is coded as 1, then what is the code for SAP?- a)3
- b)9
- c)4
- d)7
Correct answer is option 'B'. Can you explain this answer?
Direction: Study the following question carefully and choose the right answer.
If RAM is coded as 5, GUI is coded as 1, then what is the code for SAP?
a)
3
b)
9
c)
4
d)
7
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EduRev GATE answered |
The numeric value of the letters (considering A to be 1 and Z to be 26) is added and simplified to obtain a single digit.
For RAM, the numeric value of R, A and M is 18, 1 and 13 respectively. Their sum is 32, Now 32 is further simplified to obtain a single digit by adding 3 and 2, which gives us 5 as the final value.
Similarly for GUI, the numeric value of G,U and I is 7, 21 and 9 respectively. Their sum is 37, which is simplified as 3 + 7 = 10 => 1 + 0 = 1.
Similar process will be done to obtain the code for SAP, the numeric value of S, A and P is 19, 1 and 16 respectively. Their sum is 36, which is simplified as 3 + 6 = 9.
So, the code for SAP is 9.
Hence option (B) is correct.
Similarly for GUI, the numeric value of G,U and I is 7, 21 and 9 respectively. Their sum is 37, which is simplified as 3 + 7 = 10 => 1 + 0 = 1.
Similar process will be done to obtain the code for SAP, the numeric value of S, A and P is 19, 1 and 16 respectively. Their sum is 36, which is simplified as 3 + 6 = 9.
So, the code for SAP is 9.
Hence option (B) is correct.
Directions: Study the following question carefully and choose the right answer.In a certain code, LUTE is written as MUTE and GATE is written as HATE, then how BLUE will be written in that code?- a)FLUD
- b)FLUEv
- c)CLUE
- d)GLUE
Correct answer is option 'C'. Can you explain this answer?
Directions: Study the following question carefully and choose the right answer.
In a certain code, LUTE is written as MUTE and GATE is written as HATE, then how BLUE will be written in that code?
a)
FLUD
b)
FLUEv
c)
CLUE
d)
GLUE
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Muskaan Nair answered |
Understanding the Code Transformation
To decode how LUTE is written as MUTE and GATE as HATE, we need to analyze the pattern in the letter transformations.
Identifying the Pattern
- In the word LUTE:
- The first letter 'L' is changed to 'M'.
- This indicates an increment of 1 position in the alphabet (L → M).
- In the word GATE:
- The first letter 'G' is changed to 'H'.
- Again, this shows an increment of 1 position (G → H).
Applying the Pattern to BLUE
Now, we apply the same transformation to the word BLUE.
- The first letter 'B':
- Increment by 1 position results in 'C' (B → C).
- The remaining letters (L, U, E) remain unchanged:
- L stays L
- U stays U
- E stays E
Thus, BLUE transforms to CLUE.
Conclusion
Therefore, in the given code, BLUE is written as CLUE, which corresponds to option 'C'. This consistent pattern of incrementing the first letter by one position while keeping the other letters intact confirms the transformation.
To decode how LUTE is written as MUTE and GATE as HATE, we need to analyze the pattern in the letter transformations.
Identifying the Pattern
- In the word LUTE:
- The first letter 'L' is changed to 'M'.
- This indicates an increment of 1 position in the alphabet (L → M).
- In the word GATE:
- The first letter 'G' is changed to 'H'.
- Again, this shows an increment of 1 position (G → H).
Applying the Pattern to BLUE
Now, we apply the same transformation to the word BLUE.
- The first letter 'B':
- Increment by 1 position results in 'C' (B → C).
- The remaining letters (L, U, E) remain unchanged:
- L stays L
- U stays U
- E stays E
Thus, BLUE transforms to CLUE.
Conclusion
Therefore, in the given code, BLUE is written as CLUE, which corresponds to option 'C'. This consistent pattern of incrementing the first letter by one position while keeping the other letters intact confirms the transformation.
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.If 'sand' is called 'air', 'air' is called 'plateau', 'plateau' ia called 'well', 'well' is called 'island' and 'island' is called 'sky', then from where will a woman draw water?- a)well
- b)island
- c)sky
- d)air
- e)none of these
Correct answer is option 'B'. Can you explain this answer?
Directions: In this type of questions, some particular words are assigned certain substituted names. Then a question is asked that is to be answered in the substituted code language.
If 'sand' is called 'air', 'air' is called 'plateau', 'plateau' ia called 'well', 'well' is called 'island' and 'island' is called 'sky', then from where will a woman draw water?
a)
well
b)
island
c)
sky
d)
air
e)
none of these
|
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EduRev GATE answered |
A woman shall draw water from a 'well' but a 'well' is called 'island' . So, the woman will draw water from an 'island'.
Hence, option B is correct.
Chapter doubts & questions for Coding and Decoding - RRB JE Mock Test Series for Civil Engineering (CE) 2025 2025 is part of Civil Engineering (CE) exam preparation. The chapters have been prepared according to the Civil Engineering (CE) exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.
Chapter doubts & questions of Coding and Decoding - RRB JE Mock Test Series for Civil Engineering (CE) 2025 in English & Hindi are available as part of Civil Engineering (CE) exam.
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