Coding & Decoding Questions for IBPS PO, SO, Clerk Mains - 1

Question: 1

If in a certain language KINDLE is coded as ELDNIK, how is EXOTIC coded in that code?

(A) CITOXE

(B) EOXITC

(C) COXITE

(D) CXOTIE

Ans: A

The letters of the word is moved are written in a reverse order to obtain the code.

Question: 2

In a certain code, INSTITUTION is written as NOITUTITSNI. How is PERFECTION written in that code?

(A) NOITCEFREP

(B) NOITCEFRPE

(C) NOITCEFERP

(D) NOICTEFREP

Ans: A

The letters of the word are written in a reverse order to obtain the code.

Question: 3

If CIGARETTE is coded as GICERAETT, then DIRECTION will be coded as

(A) NOIETCRID

(B) IRDCTIONE

(C) NORTECDII

(D) RIDTCENOI

Ans: D

The word is divided into groups of three letters each and then the letters in each group are written in a reverse order to obtain the code.

Question: 4

In a certain code, GIGANTIC is written as GIGTANCI. How is MIRACLES written in that code?

(A) MIRLACSE

(B) RIMCALSE

(C) RIMLCAES

(D) RIMSCASE

Ans: A

In the code, the first three letters are kept as it is, the fourth letter is made fifth, fifth is made sixth and sixth is made fourth, then the last two letters are interchanged.

Question: 5

If FRIEND is coded as HUMJTK, how is CANDLE written in that code?

(A) FYOBOC

(B) ESJFME

(C) DEQJQM

(D) EDRIRL

Ans: D

The first, second, third, fourth, fifth and sixth letters of the word are respectively moved two, three, four, five, six and seven steps forward to obtain the corresponding letters of the code.

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