Coding and decoding - Aptitude preparation Questions and Answers

.

If TSEREVE and NOITACUDE stands for  EVEREST and EDUCATION, how will you  code REDFORT

ARECFORT
BREDFNRT
CREDFORT
DRECFNRT
1.

Find the missing terms:  FRIEND : FPIBNZ : : MENTOR : _________.

AMCNOQN
B MCNQON
C MNCNOQ
D CMQNNO
2.

Here are some words translated from an artificial language.
dionot means oak tree
blyonot means oak leaf
blycrin means maple leaf
Which word could mean "maple syrup"?

Ablymuth
Bhupponot
Cpatricrin
Dcrinweel
3.

If  PAINT is coded as 74128 and EXCEL IS CODED AS 93596 then how would you encode ACCEPT? 

A455978
B547978
C554978
D735961
4.

In a certain code language, ‘3a, 2b, 7c’ means ‘Truth is Eternal’; ‘7c, 9a, 8b,  3a’ means ‘Enmity is not Eternal’ and ‘9a, 4d, 2b, 6b’ means ‘Truth does not perish’. Which of the following means ‘enmity’ in that language?

A3a
B7c
C8b
D9a
5.

Which code should be replaced in the question mark ? 

MILD:NKOH :: GATE : ?

AIBVJ
BHCWI
CKDXK
DICWA
6.

If Sand is coded as Brick, Brick as House, House as Temple, Temple as Palace then where do you worship?

APalace
BTemple
CBrick
DHouse
ENone of these
7.

How many such pairs of letters are there in the word GUARDIAN each of which has as many letters between them in the word as in the English alphabet ?

AOne
BTwo
CThree
DMore than three
8.

In a certain code language K is written as 11 and KEEP is written as 37. How will the word DRAFT be written in that code language?

 

A45
B49
C46
D48
9.

If in code of alphabet AT = 20, BAT = 40 then CAT = ?
 

AA.34
BB.56
CC.40
DD.60