Coding-Decoding
1. In a certain code, ‘BASKET’ is written as ‘5% 3# 42’ and ‘ARM’ is written as ‘% @ 9’. How is ‘TERM’ written in that code?
(1) 23@9
(2) 249@
(3) 42@9
(4) 24@9
(5) None of these
2. In a certain code, ‘Down’ is written as ‘5@9#’ and ‘NAME’ is written as ‘# 6 % 3’. How is ‘MODE’ written in that code?
(1) %653
(2) %@63
(3) %5@3
(4) %@53
(5) None of these
3. How is ‘sure’ written in a code language?
I. ‘he is sure’ is written as ‘ja ha ma’ in that code language.
II. ‘is she sure’ is written as ‘ka ja ma’ in that code language.
(1) ja
(2) ja or ma
(3) ma
(4) ha
(5) ka
4. In a certain code language, ‘how many are there’ is written as ‘ka na ta da’ and ‘many are welcome here’ is written as ‘na pi ni ka’. How is ‘how’ written in that code language?
(1) ta
(2) da
(3) ta or da
(4) Data inadequate
(5) None of these
5. In a certain code, ‘BUILDER’ is written as ‘JVCKSFE’. How is ‘SEALING’ written in that code?
(1) BTFKHOJ
(2) JOHKBFT
(3) TFBKHOJ
(4) BFTKJOV
(5) None of these
6. In a certain code, ‘WAVE’ is written as ‘5% 3*’ and ‘WINS’ is written as ‘5 9 @ ©’. How is ‘SANE’ written in that code?
(1) D © 9 @
(2) * % © @
(3) © @ % *
(4) © % @ *
(5) None of these
Directions (Q. Nos. 7 to 11) In each questions below is given a group of letters followed by four combinations of digits | 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 the conditions tht follow and mark the number of that combination as your answer. If none of the combinations correctly represents the group of letters, mark (5) ie, ‘None of these’ as your answer.
Letters W P J Q E T I A U F D B V M H
Digits/Symbol Codes 5 6 9 1 2 3 @ 4 © 8 % ⋆ 7 # $
Conditions
(i) If the letter is a consonant and the fourth letter is a vowel, both are to be coded as the code for the vowel.
(ii) If the second letter is a vowel and the last letter is a consonant both are to be coded as δ.
(iii) If both the first and the last letters are consonants both their codes are to be interchanged.
7. MBUVWE
(1) #*©752
(2) 7*©#52
(3) #©*752
(4) #δ©75δ
(5) None of these
8. AJBMFU
(1) 49*48©
(2) #9*#8©
(3) 49*#8©
(4) ©9*#84
(5) None of these
9. AEIMVH
(1) 42@#7$
(2) 42@47$
(3) #2@47$
(4) 4δ@#7δ
(5) None of these
10. THAFIQ
(1) 3$48@3
(2) 1$48@3
(3) 1$48@1
(4) 3$48@1
(5) None of these
11. WMEIJU
(1) @#2@9©
(2) 5#2@9©
(3) @#259©
(4) 5#259©
(5) None of these
12. In a certain code, ‘ARCHIVE’ is written as ‘DSBGFWJ’. How is ‘SYSTEMS’ written in that code?
(1) TZTSTNF
(2) TZTUTNF
(3) TZTSFNT
(4) RXRSTNF
(5) None of these
13. In a certain code, ‘THRIVES’ is written as SIUHRDU. How is ‘SOULFUL’ written in the code?
(1) VPTKKTE
(2) VPTKETK
(3) TPVKKTE
(4) TNRKMVG
(5) None of these
14. In a certain code language ‘Monday’ is a holiday’ is written as ‘sa da pa na’ and ‘they enjoy a holiday’ is written as ‘da na ta ka’. How is ‘Monday’ written in that code language?
(1) sa
(2) pa
(3) sa or pa
(4) Data inadequate
(5) None of these
Directions (Q. Nos. 15 to 19) In each question below is a group of letters followed by four combinations of digits/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 the conditions that follow and mark the number of the at combination as your answer. If none of the combinations correctly represents the group of letters, mark (5) ie, ‘None of these’ as your answer.
Letters R D E K A F H I U B M Z W J
Digits/Symbol Codes 7 1 * 2 % 3 8 © 4 @ 9 5 6 $
Conditions
(i) If the first and the third letters are vowels, both are to be coded as the code for the third letter.
(ii) If the first and the fourth letters are consonants, both are to be coded as the code for the first letter.
(iii) If the first letter is a vowel and the last letter is a consonant, their codes are to be interchanged.
15. EBAJWU
(1) *@%$64
(2) 4@%$6*
(3) *@*$64
(4) %@%$64
(5) None of these
16. JBIFMR
(1) $@©397
(2) 7@©39$
(3) $@$397
(4) 3@©$97
(5) None of these
17. DEKRBJ
(1) 7*27@$
(2) 1*21@$
(3) $*27@1
(4) 1*27@$
(5) None of these
18. UZMKEF
(1) 3592*4
(2) 4592*3
(3) 4594*3
(4) 9592*3
(5) None of these
19. HIREBW
(1) 8©78@6
(2) 7©7*@6
(3) 8©7*@6
(4) 6©7*@8
(5) None of these
20. In a certain code, ‘KITE’ is written as ‘%2$#’ and ‘STUD’ is written as ‘@$57’. How is ‘DESK’ written in that code?
(1) 8%©#
(2) ©8%#
(3) #7%@
(4) 7#@%
(5) None of these
21. In a certain code, ‘SOLDIER’ is written as ‘JFSCRNK’. How is ‘GENIOUS’ written in that code?
(1) PVTHFO
(2) PVTHFDM
(3) PVTHMDF
(4) TVPHFDM
(5) None of these
22. If blue means green, green means black, black means white, white means pink, pink means red and red means orange, then what is the colour of blood?
(1) Red
(2) Black
(3) White
(4) Pink
(5) None of these
23. In a certain code, ‘CORDIAL’ is written as ‘SPDCMBJ’. How is ‘SOMEDAY’ written in that code?
(1) NPTDEBZ
(2) NPTFFZBE
(3) TPNDZBE
(4) NPTDZBE
(5) None of these
24. In a certain code language, ‘food is good’ is written as ‘ho na ta’, ‘eat food regularly’ is written as ‘sa ta la’ and ‘keep good health’ is written as ‘da na ja’. How is ‘eat’ written in that code language?
(1) sa
(2) la
(3) sa or la
(4) Data inadequate
(5) None of these
25. In a certain code, ‘DESPAIR’ is written as ‘TFEQSJB’. How is ‘NUMERAL’ written in that code?
(1) DVNFMBS
(2) NVOFSBN
(3) NVOMFBS
(4) NVOFMBS
(5) None of these
26. If ‘yellow’ is called ‘red’, ‘red’ is called ‘blue’, ‘blue’ is called ‘white’, ‘white’ is called ‘black’, ‘black’ is called ‘green’ and ‘green’ is called ‘violet’, what is the colour of clear sky?
(1) Green
(2) Violet
(3) Yellow
(4) Red
(5) None of these
27. In a certain code, ‘GEAR’ is written as ‘5% 9 $’ and ‘FIRM’ is written as ‘3@$7’. How is ‘FAME’ written in that code?
(1) 397%
(2) 3%97
(3) 597%
(4) 5397
(5) None of these
28. In a certain code, ‘MODEL’ is written as ‘513# 2’ and ‘DEAR’ is written as ‘3 # % 8’. How is ‘LOAD’ written in that code?
(1) 21 % 3
(2) 23 % 1
(3) 25 % 3
(4) 21 # 3
(5) None of these
29. In a certain code, ‘CURATIVE’ is written as ‘BSVDDUHS’. How is ‘STEAMING’ written in that code?
(1) BFUTFMHL
(2) TUFBFMHL
(3) BFUTLHMF
(4) BFUTHOJN
(5) None of these
30. In a certain code language, ‘when did you come’ is written as ‘ti na ki ja’, ‘will you come again’ is written as, ‘na pa sa ja’ and ‘she will go’ is written as ‘pa do ra’. How is ‘again’ written in that code language?
(1) na
(2) sa
(3) na or sa
(4) Data inadequate
(5) None of these
31. In a certain code, ‘59346’ is written as ‘$AD%F’ and ‘8173’ is written as ‘HB#D’. How is ‘9865’ written in that code?
(1) HAF$
(2) AFH$
(3) ADF$
(4) BHF$
(5) None of these
32. Which of the following will be the changed form of the word ‘OBLIQUE’, when the word is written again by substituting each vowel by the 2nd letter following it in English alphabet and each consonant is substituted by the 3rd letter following it in the English alphabet?
(1) M E D G T S D
(2) R D N L S X H
(3) Q E O K T X G
(4) Q E O K T W G
(5) None of these
Directions (Q. Nos. 33 to37) In each question below is given a group of six letters followed by four combinations of digits and 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 the conditions those follow. If none of the combinations correctly represents the group of letters, give (5) ie, ‘None of these’ as the answer.
Letters P U J K A T R D E W
Digits/Codes 1 6 0 5 9 2 8 7 3 4
Conditions
(i) If the first letter is a Consonant and the last letter is a Vowel both are to be coded as $.
(ii) If the first letter is a Vowel and the last letter is a Consonant both are to be coded as #.
33. UTWPJA
(1) #2410$
(2) 2410#5
(3) 624109
(4) #2410#
(5) None of these
34. JKATRD
(1) $5928$
(2) #5928$
(3) 05928$
(4) 05928#
(5) None of these
35. RPKWTE
(1) $1542$
(2) 815423
(3) 81452$
(4) #1542#
(5) None of these
36. EJPKTR
(1) 310258
(2) $0152$
(3) #0152#
(4) #01528
(5) None of these
37. WTAEUK
(1) 492365
(2) 429365
(3) 429635
(4) $29365
(5) None of these
38. In a certain code, ‘JUST’ is written ‘#@%$’ and LATE is written as ‘©↑$*’. How is ‘TASTE’ written in that code?
(1) * ↑ % $ *
(2) $ ↑ % $ *
(3) $ ↑ % * $
(4) $ % ↑ % *
(5) None of these
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