DSSSB 2020 Reasoning Questions based on Coding – Decoding II : 4th February 2020

Reasoning Questions For DSSSB 2020

Q1. In a code, MIND becomes KGLB and RAGE becomes PYEC, then what will DIAGRAM be in that code?
एक कोड में, MIND बन जाता है KGLB और RAGE बन जाता है PYEC, तो उसी कोड में DIAGRAM क्या होगा?
(a) BGYEPYK
(b) BGYPYEK
(c) GLPEYKB
(d) LKBGYPK

Q2. In a certain code, BASIC is written as DDULE. How is LEADER written in that code?
एक निश्चित कोड में, BASIC को DDULE के रूप में लिखा जाता है. उसी कोड में LEADER को कैसे लिखा जाएगा?
(a) NGCFGT
(b) NHCGGU
(c) OGDFHT
(d) OHDGHU

Q3. If in a certain language, CREATIVE is written as BDSBFUJS. How is TRIANGLE written in that language?
यदि किसी निश्चित भाषा में, CREATIVE को BDSBFUJS के रूप में लिखा जाता है.TRIANGLE को उसी भाषा में कैसे लिखा जाएगा?
(a) BHSSFKHM
(b) BHSSMHHF
(c) BSHSFHKM
(d) BSSHFMKH

Q4. In a certain language, CLOUD is written as GTRKF. How is SIGHT written in that language?
एक निश्चित भाषा में, CLOUD को GTRKF के रूप में लिखा जाता है. उसी भाषा में SIGHT को क्या लिखा जाएगा?
(a) UGHHT
(b) UHJFW
(c) WEJGV
(d) WGJHV

Q5. In a certain code “MADRAS” is written as “NZEQBR” then “CALCUTTA” will be written as
एक निश्चित कोड में “MADRAS” को “NZEQBR” लिखा जाता है, तो “CALCUTTA” किस प्रकार लिखा जाएगा?
(a) OZMBVSUM
(b) BBKBTVSB
(c) DZMBVUUZ
(d) DZMBVSUZ

Q6. In a certain code language, ‘dom pul ta’ means ‘bring hot food’, ‘pul tir sop’ means ‘ food is good’ and ‘tak da sop’ means ‘good bright boy’. Which of the following does means ‘hot’ in that language?
एक निश्चित कोड भाषा में, ‘dom pul ta’ का अर्थ है ‘bring hot food’, ‘pul tir sop’ का अर्थ है ‘ food is good’ और ‘tak da sop’ का अर्थ है ‘good bright boy’. उसी भाषा में निम्न में से ‘hot’ का क्या अर्थ होगा?
(a) dom
(b) pul
(c) ta
(d) Cannot be determined/ निर्धारित नहीं किया जा सकता

Q7. In a certain code language, ‘po ki top ma’ means ‘Usha is playing cards’, ‘kop ja ki ma’ means ‘Asha is playing tennis’, ‘ki top sop ho’ means ‘they are playing football’ and ‘po sur kop’ means ‘cards and tannis’. Which word in that language means ‘Asha’?
एक निश्चित कोड भाषा में, ‘po ki top ma’ का अर्थ है ‘Usha is playing cards’, ‘kop ja ki ma’ का अर्थ है ‘Asha is playing tennis’, ‘ki top sop ho’ का अर्थ है ‘they are playing football’ और ‘po sur kop’ का अर्थ है ‘cards and tennis’. उसी भाषा के किस शब्द का अर्थ है ‘आशा’?
(a) ja
(b) ma
(c) kop
(d) top

Q8. In a certain code language, ‘pen pencil’ is written as ‘$*’, eraser sharpener’ is written as ‘@#’ and ‘pencil eraser’ is written as ‘#$’. Then, what is the code for ‘pen’?
एक निश्चित कोड भाषा में, ‘pen pencil’ को लिखा जाता है ‘$*’, eraser sharpener’ को लिखा जाता है ‘@#’ और ‘pencil eraser’ को लिखा जाता है ‘#$’. तो ‘pen के लिए क्या कोड होगा’?

(a) #
(b) $
(c) *
(d) ≤

Q9. In a certain code, ‘786’ means ‘study very hard’,’ ‘958’ means ‘hard work pays’ and ‘645’ means ‘study and work’. Which of the following is the code for “very”?
एक निश्चित कोड भाषा में, ‘786’ का अर्थ है ‘study very hard’,’ ‘958’ का अर्थ है ‘hard work pays’ और ‘645’ का अर्थ है ‘study and work’. निम्न में से “very” के लिए क्या कोड होगा?
(a) 8
(b) 6
(c) 7
(d) Cannot be determined / निर्धारित नहीं किया जा सकता

Q10. In a certain code language, ‘134’ means ‘good and tasty’, ‘478’ means ‘see good picture’ and ‘729’ pictures are faints’. Which of the following digit stand for ‘see’?

एक निश्चित कोड भाषा में, ‘134’ का अर्थ है ‘good and tasty’, ‘478’ का अर्थ है ‘see good picture’ और ‘729’ का अर्थ है ‘pictures are faints’. ‘see’ के लिए निम्न में से क्या आएगा?
(a) 9
(b) 2
(c) 1
(d) 8

Solutions

S1. Ans.(a)
Sol. each letter in the word is moved two steps backward to obtain the corresponding letter of the code.

S2. Ans.(b)
Sol. The letters at the odd-numbered positions in the word are each moved two steps forward while those at the even-numbered positions are each moved three steps forward to obtain the corresponding letters of the code.

S3. Ans.(a)
Sol. The letter of the half and the second half the word are written in the reverse order and then in the group of letter so obtained, the first, third, fifth and seventh letter are each moved one step forward while the second, fourth, sixth and eighth letter are each moved one step backward to get the code.
Thus, we have: TRINGLE→ TRIA/NGLE→AIRT/ELGN→ BHSSFKHM

S4. Ans.(d)
Sol. The letter of the word are written in the reverse order and in the group of letter so obtained, the first, third, fifth letter are each moved three steps forward while the second and fourth letter are each moved one step.

S6. Ans.(d)
Sol. Dom pul ta → bring not food
Pil tri sop → food is good
Tak da sop → good bright boy
For finding code of hot we first have to find out code of bring and food from equation (2) we can find out code of food but we can’t find code of bring.

S7. Ans.(a)
Sol. Ja

S8. Ans.(c)
Sol. Since Pencil = $, Eraser = #, Sharpener = @. Therefore, Pen = *.

S9. Ans.(c)
Sol. Study = 6, Hard = 8. Therefore, Very = 7.

S10. Ans.(d)
Sol. Good = 4, Pictures = 7. Therefore, See = 8.