Important Coding and Decoding Questions with Answers For Delhi Police Constable
1. If ADVENTURE is coded as ZWEVMGFIV, how is AEQUORINS coded in that code?
1. ZUJFLIRMH
2. ZVJELIRMH
3. ZVJFLHRMH
4. ZVJFLIRMH
2. If ‘LINK’ is written as ‘OPLMQRNO’, then ‘DARK’ is written as _________.
1. GHDEVWNO
2. GHDEUVNO
3. GHDEUVMN
4. GHEFUVNO
3. In a certain code language, GOODNESS is coded as HNPCODTR. How is GREATNESS coded in that code language?
1. HQFZUODTR
2. HQFZUMFRT
3. HQFZSMFRT
4. FSDBSODTR
4. In a certain code language, CIRCULAR is coded as 24-3-9-24-1-15-5-9. How will VERTICAL be coded as in that language?
1. 22 – 4 – 9 – 4 – 3 – 23 – 1 – 15
2. 5 – 4 – 9 – 7 – 3 – 24 – 5 – 15
3. 22 – 4 – 9 – 7 – 9 – 24 – 5 – 15
4. 5 – 2 – 9 – 7 – 3 – 24 – 5 – 15
5. If UZBEKISTAN is coded as 6125221618872613 and AZERBAIJAN is coded as 261229252618172613, then in the same code ISTANBUL will be:-
1. 18672613252115
2. 18872513211215
3. 1888261322115
4. 1887261325615
6. If in a certain code SWITCH is written as TVJSDG, which word would be written as CQFZE?
1. BARED
2. BRAED
3. BREAD
4. BRADE
7. If HIJACK is coded as UVWNPX, then SPOON will be coded as ?
1. GQPPO
2. FCBBA
3. EONNM
4. PSNNO
8. In a code language TABLE is coded as BUEFM and PRAYS is coded as SQDTZ, how will MINOR be coded in that language?
1. JNQSP
2. JPNSQ
3. PNSJQ
4. PSNQJ
9. If in a certain language KINDLE is coded as ELDNIK, how is FASHION be coded in that manner?
1. NOISHAF
2. NIOHSAF
3. IONHSAF
4. NOIHSAF
10. In a certain code ‘COMPARISON’ is written as PDQNSBTJOP. Then in that code ‘MONUMENT’ is written as _________.
1. PNVOENUO
2. PNVOFNOU
3. PNVOFNUO
4. PNVOEMUO
11. In a code language, DRIVE is written as WIREV. How will MOBILE be written in that language?
1. ANJOPO
2. N LYROV
3. N KSYRV
4. N LZSUO
12. In a certain code language, “ROADS” is written as “S7″ and.” HDRM” ifi written as “SP”. How is “BLOW” written in that code language?
1. 46
2. 48
3. 47
4. 52
13. In a certain code language, ”TUNES” is written as ’16 ’ and ”FREEZE” is written as ’1 1 ‘. How is CLIMB ‘ written in that code language?
1. 14
2. 10
3. 12
4. 16
14. In a code language, ’FROM’ is written as ‘UILN’. How will ‘SILICA’ be written in that language?
1. HRORXZ
2. HQOQXZ
3. GSLSYB
4. GRORWZ
15. In a code language, ’DYNASTY’ is written as. ‘NYDAYTS’. How will ‘RESPOND’ be written in that language?
1. SREN POD
2. TESTPDNO
3. SERPDNO
4. SERQDMO
16. if SEIZURE is coded as 8231592 anch HARMONY is c d as 191 S144132. then how will PRODUCE be coded?
1. 1194235242
2. 11122234569
3. 11912236245
4. 1194232425
17. In a code language MARKET is written as GVPlZN..How will RETAIL be written in that language?
1. ORZGUI
2. ORZGVI
3. ORBGVI
4. ORDGUI
18. If VERSION is coded as 1712121621225 and TEARFUL is coded as 15189154223, then how will LOCALITY be coded?
1. 1231511292025
2. 28176940121 S
3. 121S311292025
4. 281712940189
19. In a certain code language, ‘CHART’ is written as ‘TRACH’ and ’CLOSE’ is written as ‘ESOCL’. How will ’WORLD’ be written ig the same code language?
1. DLROW
2. DLRWD
3. DLRWO
4. OLRDW
20. If SYNTAX is coded as 8213713 and MOULD is coded as 14451523, then how will DESIGN be coded.
1. 232832013
2. 235892013
3. 45892013
4. 42832014
21. In alphabetical series A-Z each letter except vowels and Z is assigned a different number from 1-10 (for ex- B is coded as 1, C-2…………………… M-10) and again those numbers get repeated (for ex- N-1, P-2……… so on).Also each vowel and Z is assigned a different symbol viz. #, $, %, @, &, *. For ex- “Remain am Brown” is coded as – 4*10@#1 @10 14$81 “You are good” is coded as – 10$% @4* 5$$3 “Zenith in topper” is coded as – &*1#66 #1 6$22*4. What can be the code of ‘Bankers?
1. 1@18*52
2. 1@81*45
3. 1@18*54
4. 1@18*45
22. Study the following information carefully and answer the questions are given below.
In a certain code language,’ speak nicely to all’ is coded as “ka cu ma he”
‘all are like us’ is coded as ” si fo he to”
‘teach us lesson nicely’ is coded as ” po ma fo re”
‘lesson like all humans’ is coded as “he re gu si”
What is the code for ‘are’ in the given language?
1. si
2. to
3. fo
4. Either A or B
23. Study the following information carefully and answer the
questions are given below. In a certain language,
‘CLIPS REFINE APPRECIATE MASSAGE’ is coded as ‘13#FI 8##S 16I 4###EC’
‘EFFORTS RECRUITMENT MIND SOULFUL’ is coded as ‘7##L 2###I 9IN 14#O’
‘STUDIO LOTION RETRIBUTE REQUIRED’ is coded as ‘4UD 13###I 14##UI 2#TI’
‘MODULE MOVEMENT ANCIENT MATTER’ is coded as ‘19I 5#TT 7##EM 8DU’. What is the code for ‘MOISTURISER’?
1. 13#U
2. 5###U
3. 8##U
4. 5###TU
24. Given below are the codes for the digits/symbols. Study the conditions given below and answer the questions that follow.
Conditions:
(1) If both the left most and the right most elements are symbols, then the codes for the first two elements get interchanged between them and the codes for the last two elements get interchanged between them.
(2) If the left most element is a symbol and the right most element is an even digit then the code for both will be Y.
(3) If the left most element is an odd digit and the right most element is a symbol then the codes of these two elements got interchanged.
(4) If the left most element is an odd digit and the right most element is an even digit then the code for both will be W.
(5) If the left most element in the group is an even digit and the right most element is an odd digit then reverse the order of the code for the group.
836@497
1. PDECHFA
2. BFHCEDA
3. ADECHFB
4. XDECHFX
25. Given below are the codes for the digits/symbols. Study the conditions given below and answer the questions that follow.
Conditions:
(1) If both the left most and the right most elements are symbols, then the codes for the first two elements get interchanged between them and the codes for the last two elements get interchanged between them.
(2) If the left most element is a symbol and the right most element is an even digit then the code for both will be Y.
(3) If the left most element is an odd digit and the right most element is a symbol then the codes of these two elements got interchanged.
(4) If the left most element is an odd digit and the right most element is an even digit then the code for both will be W.
(5) If the left most element in the group is an even digit and the right most element is an odd digit then reverse the order of the code for the group.
51&269@
1. YRKLEFY
2. ZRKLEFZ
3. XRKLEFX
4. CRKLEFT
