Coding–decoding aptitude

Question 1

If CAT is coded as DBU, how is DOG coded in the same language?

Accepted Answer

EPH

Answer

CNF

Answer

EPG

Answer

FQI

Question 2

If MOTHER is written as OQVJGT, how is SISTER written in that code?

Accepted Answer

UKUVGT

Answer

TJTUFS

Answer

VLVWHU

Answer

UKUVFT

Question 3

If GOLD is coded as TLOW, how is SILVER coded?

Accepted Answer

HROEVI

Answer

HRPEVI

Answer

GROEVJ

Answer

HQOEUI

Question 4

In a code, each letter is replaced by its position in the alphabet and the word's code is the sum of those numbers. For example, CAB = 3 + 1 + 2 = 6. What is the code for FACE?

Accepted Answer

15

Answer

14

Answer

16

Answer

13

Question 5

If PENCIL is written as LICNEP, how is ERASER written?

Accepted Answer

RESARE

Answer

RESERA

Answer

REASRE

Answer

ERASRE

Question 6

If 'sky' is called 'sea', 'sea' is called 'water', 'water' is called 'air' and 'air' is called 'cloud', then what do fish swim in?

Accepted Answer

Air

Answer

Water

Answer

Sea

Answer

Cloud

Question 7

If BRAIN is coded as CQBHO, how is TRAIN coded?

Accepted Answer

UQBHO

Answer

USBJO

Answer

UQBJO

Answer

SQBHM

Question 8

In a code language, 'pit na ro' means 'sweet red apple', 'na lo tik' means 'red rose garden' and 'ro lo sim' means 'apple rose tree'. What is the code for 'sweet'?

Accepted Answer

pit

Answer

na

Answer

ro

Answer

tik