Coding - Decoding

Coding - Decoding

A CODE is a ‘system of signals’. Therefore, Coding is a method of transmitting a message between the sender and the receiver without a third person knowing it.
The Coding and Decoding Test is set up to judge the candidate’s ability to decipher the rule that codes a particular word / message and break the code to decipher the message.

1.- If in a certain language, MADRAS is coded as NBESBT, how is BOMBAY coded in that code ?

Options:

A. CPNCBX       B. CPNCBZ       C. CPOCBZ       D. CQOCBZ       E. None of these

Answer:      B . CPNCBZ

Justification:      

Each letter in the word is moved one step forward to obtain the corresponding letter of the code.

2.- In a certain code, TRIPPLE is written as SQHOOKD. How is DISPOSE written in that code ?

Options:

A. CHRONRD       B. DSOESPI       C. ESJTPTF       D. ESOPSID       E. None of these

Answer:      A . CHRONRD

Justification:      

Each letter in the word is moved one step backward to obtain the corresponding letter of the code.

3.- If in a code language, COULD is written as BNTKC and MARGIN is written as LZQFHM, how will MOULDING be written in that code ?

Options:

A. CHMFINTK       B. LNKTCHMF       C. LNTKCHMF       D. NITKHCMF       E. None of these

Answer:      C . LNTKCHMF

Justification:      

Each letter in the word is moved one step backward to obtain the corresponding letter of the code.

4.- In a certain code, MONKEY is written as XDJMNL. How is TIGER written in that code ?

Options:

A. QDFHS       B. SDFHS       C. SHFDQ       D. UJHFS       E. None of these

Answer:      A . QDFHS

Justification:      

The letter of the word are written in a reverse order and then each letter is moved one step backward to obtain the code.

5.- In a certain code, COMPUTER is written as RFUVQNPC. How is MEDICINE written in the same code ?

Options:

A. EOJDJEFM       B. EOJDEJFM       C. MFEJDJOE       D. MFEDJJOE       E. None of these

Answer:      A . EOJDJEFM

Justification:      

The letter of the word are written in a reverse order and each letter, except the first and the last one, is moved one step forward, to obtain the code.
6.- If VICTORY is coded as YLFWRUB, how can SUCCESS be coded ?

Options:

A. VXEEIVV       B. VXFFHVV       C. VYEEHVV       D. VYEFIVV       E. None of these

Answer:      B . VXFFHVV

Justification:      

Each letter of the word is moved three steps forward to obtain the code.

7.- In a certain code, TOGETHER is written as RQEGRJCT. In the same code, PAROLE will be written as

Options:

A. NCPQJG       B. NCQPJG       C. RCPQJK       D. RCTQNC       E. None of these

Answer:      A . NCPQJG

Justification:      

The letters at odd positions are each moved two steps backward and those at even positions are each moved two steps forward to obtain the corresponding letters of the code.

8.- If BOMBAY is written as MYMYMY, how will TAMIL NADU be written in that code ?

Options:

A. TIATIATIA       B. MNUMNUMNU       C. IATIATIAT       D. ALDALDALD       E. None of these

Answer:      B . MNUMNUMNU

Justification:      

The letters at the third and sixth places are repeated thrice to code BOMBAY as MYMYMY.
Similarly, the letters at the third, sixth and ninth places are repeated thrice to code TAMIL NADU as MNUMNUMNU.

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

Options:

A. EDRIRL       B. DCQHQK       C. ESJFME       D. FYOBOC       E. DEQJQM

Answer:      A . EDRIRL

Justification:      

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

10.- If in a certain language, COUNSEL is coded as BITIRAK, how is GUIDANCE written in that code ?

Options:

A. EOHYZKBB       B. FOHYZJBB       C. FPHZZKAB       D. HOHYBJBA       E. None of these

Answer:      B . FOHYZJBB

Justification:       The letters at odd positions are each moved one step backward, while the letters at even positions are respectively moved six, five, four, three, two,... steps backward to obtain the corresponding letters of the code.

11.- If DELHI is coded as 73541 and CALCUTTA as 82589662, how can CALICUT be coded ?

Options:

A. 5279431       B. 5978213       C. 8251896       D. 8543691

Answer:      C . 8251896

Justification:      

The alphabets are coded as follows :

D	E	L	H	I	C	A	U	T
7	3	5	4	1	8	2	9	6

So, in CALICUT,
C is coded as 8,
A as 2,
L as 5,
I as 1,
U as 9   and
T as 6.
Thus, the code for CALICUT is 8251896.

12.- In a certain code, RIPPLE is written as 613382 and LIFE is written as 8192. How is PILLER written in that code ?

Options:

A. 318826       B. 318286       C. 618826       D. 338816

Answer:      A . 318826

Justification:      

The alphabets are coded as shown :

R	I	P	L	E	F
6	1	3	8	2	9

So, in PILLER,
P is coded as 3,
I as 1,
L as 8,
E as 2   and
R as 6.
Thus, the code for PILLER is 318826.

13.- If ROSE is coded as 6821, CHAIR is coded as 73456 and PREACH is coded as 961473, what will be the code for SEARCH ?

Options:

A. 246173       B. 214673       C. 214763       D. 216473

Answer:      B . 214673

Justification:      

The alphabets are coded as shown :

R	O	S	E	C	H	A	I	P
6	8	2	1	7	3	4	5	9

So, in SEARCH,
S ia coded as 2,
E as 1,
A as 4,
R as 6,
C as 7,
H as 3.
Thus, the code for SEARCH is 214673.

14.- If in a certain code, TWENTY is written as 863985 and ELEVEN is written as 323039, how is TWELVE written in that code ?

Options:

A. 863203       B. 863584       C. 863903       D. 863063

Answer:      A . 863203

Justification:      

The alphabets are coded as shown :

T	W	E	N	Y	L	V
8	6	3	9	5	2	0

So, In TWELVE ,
T is coded as 8,
W as 6,
E as 3,
L as 2,
V as 0.
Thus, the code for  TWELVE is 863203.

15.- If the letters in PRABA are coded as 27595, and THILAK are coded as 368451, how can BHARATHI be coded ?

Options:

A. 37536689       B. 57686535       C. 96575368       D. 96855368

Answer:      C . 96575368

Justification:      

The alphabets are soded as shown :

P	R	A	B	T	H	I	L	K
2	7	5	9	3	6	8	4	1

So, B is coded as 9,
H as 6,
A as 5,
R as 7,
T as 3   and
I as 8.
Thus, the code for BHARATHI is 96575368.

16.- 

If GIVE is coded as 5137 and BAT is coded as 924, how is GATE coded ?

Options:

A. 5427       B. 5724       C. 5247       D. 2547

Answer:      C . 5247

Justification:      

The alphabets are soded as shown :

G	I	V	E	B	A	T
5	1	3	7	9	2	4

So, G is coded as 5,
A as 2,
T as 4   and
E as 7.
Thus, the code fro GATE is 5247.

17.- 

If PALE is coded as 2134, EARTH is coded as 41590, how is PEARL coded in that code ?

Options:

A. 29530       B. 24153       C. 25413       D. 25430

Answer:      B . 24153

Justification:      

The alphabets are soded as shown :

P	A	L	E	R	T	H
2	1	3	4	5	9	0

So, P is coded as 2,
E as 4,
A as 1,
R as 5   and
L as 3.
Thus, the code for PEARL is 24153.

18.- 

If in a certain language if ENTRY is coded as 12345 and STEADY is coded as 931785, then state which is the correct code for below word. TENANT

Options:

A. 956169       B. 196247       C. 352123       D. 312723

Answer:      D . 312723

Justification:      

The alphabets are soded as shown :

E	N	T	R	Y	S	A	D
1	2	3	4	5	9	7	8

T is coded as 3
E as 1,
N as 2  and
A as 7.
So, TENANT is coded as 312723.

19.- 

If in a certain language if ENTRY is coded as 12345 and STEADY is coded as 931785, then state which is the correct code for below word. NEATNESS

Options:

A. 25196577       B. 21732199       C. 21362199       D. 21823698

Answer:      B . 21732199

Justification:      

The alphabets are soded as shown :

E	N	T	R	Y	S	A	D
1	2	3	4	5	9	7	8

N is coded as 2,
E as 1,
A as 7,
T as 3   and
S as 9.
So, NEATNESS is coded as 21732199.

20.- 

If in a certain language if ENTRY is coded as 12345 and STEADY is coded as 931785, then state which is the correct code for below word. SEDATE

Options:

A. 918731       B. 954185       C. 814195       D. 614781

Answer:      A . 918731

Justification:      

The alphabets are soded as shown :

E	N	T	R	Y	S	A	D
1	2	3	4	5	9	7	8

S is coded as 9,
E as 1,
D as 8,
A as 7   and
T as 3.
So, SEDATE is coded as 918731.

21.- 

If in a certain language if ENTRY is coded as 12345 and STEADY is coded as 931785, then state which is the correct code for below word. ARREST

Options:

A. 744589       B. 744193       C. 166479       D. 745194

Answer:      B . 744193

Justification:      

The alphabets are soded as shown :

E	N	T	R	Y	S	A	D
1	2	3	4	5	9	7	8

A is coded as 7,
R as 4,
E as 1,
S as 9   and
T as 3.
So, ARREST is coded as 744193.

22.- 

If in a certain language if ENTRY is coded as 12345 and STEADY is coded as 931785, then state which is the correct code for below word. ENDEAR

Options:

A. 524519       B. 174189       C. 128174       D. 124179

Answer:      C . 128174

Justification:      

The alphabets are soded as shown :

E	N	T	R	Y	S	A	D
1	2	3	4	5	9	7	8

E is coded as 1,
N as 2,
D as 8,
A as 7   and
R as 4.
So, ENDEAR is coded as 128174.

23.- 

If ENGLAND is written as 1234526 and FRANCE is written as 785291, how is GREECE coded ?

Options:

A. 381171       B. 381191       C. 832252       D. 835545

Answer:      A . 381171

Justification:      

The alphabets are soded as shown :

E	N	G	L	A	D	F	R	C
1	2	3	4	5	6	7	8	9

So, G is coded as 3,
R as 8,
E as 1   and
C as 9.
Thus, GREECE is coded as 381191.

24.- 

In as a certain code, 15789 is written as EGKPT and 2346 is written ALUR. How is 23549 written in that code ?

Options:

A. ALEUT       B. ALGTU       C. ALGUT       D. ALGRT       E. None of these

Answer:      C . ALGUT

Justification:      

In the given codes, the numbers are coded as shown :

1	5	7	8	9	2	3	4	6
E	G	K	P	T	A	L	U	R

i.e., 2 as A,
3 as L,
5 as G,
4 as U   and
9 as T.
So, 23549 is coded as ALGUT.

25.- 

In a certain code, a number 13479 is written as AQFJL and 5268 is written as DMPN. How is 396824 wriitten in that code ?

Options:

A. QLPNKJ       B. QLPNMF       C. QLPMNF       D. QLPNDF       E. None of these

Answer:      B . QLPNMF

Justification:      

In the given codes, the numbers are coded as shown :

1	3	4	7	9	5	2	6	8
A	Q	F	J	L	D	M	P	N

i.e., 3 as Q,
9 as L,
6 as P,
8 as N,
2 as M  and
4 as F.
So, 396824 is coded as QLPNMF.

26- 

The number in each question bleow is to be codified in the following code:

Digit	7	2	1	5	3	9	8	6	4
Letter	W	L	M	S	I	N	D	J	B

->  184632

Options:

A. MDJBSI       B. MDJBIL       C. MDJBWL       D. MDBJIL       E. None of these

Answer:      D . MDBJIL

Justification:      

As given, 1 is coded as M,
8 as D,
4 as B,
6 as J,
3 as I   and
2 as L.
So, 184632 is coded as MDBJIL.

27- 

The number in each question bleow is to be codified in the following code:

Digit	7	2	1	5	3	9	8	6	4
Letter	W	L	M	S	I	N	D	J	B

->  879341

Options:

A. DWNIBS       B. DWNBIM       C. DWNIBM       D. NDWBIM       E. None of these

Answer:      C . DWNIBM

Justification:      

As given, 8 is coded as D,
7 as W,
9 as N,
3 as I,
4 as B   and
1 as M.
So, 879341 is coded as DWNIBM.

28- 

The number in each question bleow is to be codified in the following code:

Digit	7	2	1	5	3	9	8	6	4
Letter	W	L	M	S	I	N	D	J	B

->  64928

Options:

A. JBNLD       B. JBLND       C. BJNLD       D. DBNLS       E. None of these

Answer:      A . JBNLD

Justification:      

As given, 6 is coded as J,
4 as B,
9 as N,
2 as L    and
8 as D.
So, 64928 is coded as JBNLD.

29- 

In a certain code, 15789 is written as AXBTC, 2346 is written as MPDU. How is 23549 written in that code ?

Options:

A. MPXDT       B. MPADC       C. MPXCD       D. MPXDC       E. None of these

Answer:      D . MPXDC

Justification:      

The numbers are coded as shown:
 

1	5	7	8	9	2	3	4	6
A	X	B	T	C	M	P	D	U

i.e., 2 as M,
3 as P,
5 as X,
4 as D   and
9 as C.
So, 23549 is coded as MPXDC.

30- 

n a certain code, 15789 is written as XTZAL and 2346 is written as NPSU. How is 23549 written in that code ?

Options:

A. NPTUL       B. PNTSL       C. NPTSL       D. NBTSL       E. None of these

Answer:      C . NPTSL

Justification:      

The numbers are coded as shown:
 

1	5	7	8	9	2	3	4	6
X	T	Z	A	L	N	P	S	U

i.e., 2 as N,
3 as P,
5 as T,
4 as S   and
9 as L.
So, 23549 is coded as NPTSL.

31- 

In a certain code, 33946 is coded as PPOAL and 1987 is coded as ROSE. How is 94678 coded in that code ?

Options:

A. ROSEP       B. OALES       C. POALE       D. OSEPL       E. REAPS

Answer:      B . OALES

Justification:      

The numbers are coded as shown:
 

3	9	4	6	1	8	7
P	O	A	L	R	S	E

i.e. 9 as O,
4 as A,
6 as L,
7 as E   and
8 as S.
So, 94678 is coded as OALES.

32- 

If in a certain language, 943 is coded as BED and 12448 is coded as SWEET, how is 492311 coded in that language ?

Options:

A. EDSWBS       B. TSWBDD       C. DSWTEE       D. EBDSWE       E. EBWDSS

Answer:      E . EBWDSS

Justification:      

The numbers are coded as shown:
 

9	4	3	1	2	8
B	E	D	S	W	T

i.e., 4 as E,
9 as B,
2 as W,
3 as D   and
1 as S.
So, 492311 is coded as EBWDSS.

33- 

If white is called blue, blue is called red, red is called yellow, yellow is called green, green is called black, black is called violet and violet is called orange, what would be the colour of human blood ?

Options:

A. Red       B. Green       C. Yellow       D. Violet       E. Orange

Answer:      C . Yellow

Justification:      

The colour of the human blood is 'red' ans as given, 'red' is called 'yellow'.
So, the colour of human blood is 'yellow'.

34- 

If orange is called butter, butter is called soap, soap is called ink, ink is called honey and honey is called orange, which of the following is used for washing clothes ?

Options:

A. Honey       B. Butter       C. Orange       D. Soap       E. Ink

Answer:      E . Ink

Justification:      

Clearly, 'soap' is used for washing the clothes.
But, 'soap' is called 'ink'.
So, 'ink' is used for washing the clothes.

35- 

If the animals which can walk are called swimmers, animals who crawl are called flying, those living in water are called snakes and those which fly in the sky are called hunters, then what will a lizard be called ?

Options:

A. Swimmers       B. Snakes       C. Flying       D. Hunters       E. None of these

Answer:      C . Flying

Justification:      

Clearly, a lizard crawls and the animals that crawl are called 'flying'.
So, 'lizard' is called 'flying'.

36- 

If air is called green , green is called blue, blue is called sky, sky is called yellow, yellow is called water and water is called pink, then what is the color of clear sky ?

Options:

A. Blue       B. Sky       C. Yellow       D. Water       E. Pink

Answer:      B . Sky

Justification:      

The colour of clear sky is 'blue' and as given, 'blue' is called 'sky'.
So, the colour of clear sky is 'sky'.

37- 

If sky is called sea, sea is called water, water is called air, air is called cloud and cloud is called river, then what do we drink when thirsty ?

Options:

A. Sky       B. Air       C. Water       D. Sea       E. Cloud

Answer:      B . Air

Justification:      

One drinks 'water' when thirsty and as given, 'water' is called 'air'.

38- 

If man is called girl, girl is called woman, woman is called boy, boy is called butler and butler is called rogue, who will serve in a restaurant ?

Options:

A. Butler       B. Girl       C. Man       D. Woman       E. Rogue

Answer:      E . Rogue

Justification:      

A 'butler' serves in a restaurant but 'butler' is called 'rogue'.
So a 'rouge' will serve in the restaurant.

39- 

If train is called bus, bus is called tractor, tractor is called car, car is called scooter, scooter is called bicycle, bicycle is called moped, which is used to plough a field ?

Options:

A. Train       B. Bus       C. Tractor       D. Car       E. Moped

Answer:      D . Car

Justification:      

A 'tractor' is used to plough a field.
But a 'tractor' is called 'car'.
So, a 'car' will be used to plough the field.

40- 

If lead is called stick, stick is called nib, nib is called needle, needle is called rope and rope is called thread, what will be fitted in a pen to write with it ?

Options:

A. Stick       B. Lead       C. Needle       D. Nib       E. Thread

Answer:      C . Needle

Justification:      

Clearly, a 'nib' is fitted in the pen to write with it.
But a 'nib' is called 'needle'.
So, a 'needle' will be  fitted in the pen.

41- 

If rose is called popy, popy is called lily, lily is called lotus and lotus is called glandiola, which is the king of flowers ?

Options:

A. Rose       B. Lotus       C. Popy       D. Lily       E. Glandiola

Answer:      E . Glandiola

Justification:      

The king of flowers is the 'lotus'.
But 'lotus' is called 'glandiola'.
So, 'glandiola' is the king of flowers.

42- If 'ish lto inm' stands for 'neat and tidy' ; 'qpr inm sen' stands for 'small but neat' and 'hsm sen rso' stands for 'good but erratic', what would 'but' stand for ?

Options:

A. inm       B. qpr       C. sen       D. hsm

Answer:      C . sen

Justification:      

In the second and third statements, the common code word is 'sen' and the common word is 'but'.
So, 'sen' means 'but'.

43- In a certain code language, 'col tip mot' means 'singing is appreciable' ; 'mot baj min' means 'dancing is good' and 'tip nop baj' means 'singing and dancing' , which of the following means 'good' in that code language ?

Options:

A. not       B. min       C. baj       D. Can`t be determined       E. None of these

Answer:      B . min

Justification:      

In the first and second statements, the common code word is 'mot' and the common word is 'is'.
So, 'mot' means 'is'.
In the second and third statements, the common code word is 'baj' and the common word is 'dancing'.
So, 'baj' means 'dancing'.
Thus, in the second statements, 'mint' means 'good'.

44- In a certain code, 'bi nie pie' means 'some good jokes' : 'nie bat lik' means 'some real stories' ; and 'pie lik tol' means 'many good stories'. Which word in that code means 'jokes' ?

Options:

A. bi       B. nie       C. pie       D. Can`t be determined       E. None of these

Answer:      A . bi

Justification:      

In the first and second statements, the common code word is 'nie' and the common word is 'some'.
So, 'nie' means 'some'.
In the first and third statements, the common code word is 'pie' and the common word is 'good'.
So, 'pie' means 'good'.

45- If in a certain code language, 'oka peru' means 'fine cloth' ; 'meta lisa' means 'clear water' and 'dona lisa peru' means 'fine clear weather' , which word in that language means 'weather' ?

Options:

A. peru       B. oka       C. meta       D. dona

Answer:      D . dona

Justification:      

In the first and third statements, the common code word is 'peru' and the common word is 'fine'.
So, 'peru' means 'fine'.

46-  In a certain code language,

(A) ‘pit dar na’ means ‘you are good’
(B) ‘dar tok pa’ means ‘good and bad’
(C) ‘tim na tok’ means 'they are bad’
In that language, which word stands for 'they' ?

Options:

A. na       B. tok       C. tim       D. pit

Answer:      C . tim

Justification:      

In the first and third statements, the common word is 'na' and the common word is 'are'.
So, 'na' means 'are'.
In the second and third statements, the common code word is 'tok' and the common word is 'bad'.
So, 'tok' means 'bad'.
Thus, in the third statements, 'tim' stands for 'they'.

47- In a certain code language,

(A) ‘pit dar na’ means ‘you are good’
(B) ‘dar tok pa’ means ‘good and bad’
(C) ‘tim na tok’ means 'they are bad’
To find the answer to the above questions, which of the following statements can be dispensed with ?

Options:

A. Only A       B. Only B       C. A or B       D. B and C       E. None of these

Answer:      E . None of these

Justification:      

Since all the statements have been used to find the answer,
So none of the given statements can be dispensed with.

48- In a certain code language,

(A) ‘pic vic nic’ means ‘winter is cold’
(B) ‘to nic re’ means ‘summer is hot’
(C) ‘re pic boo’ means 'winter and summer’
(D) ‘vic tho pa’ means ‘nights are cold’
Which word in that language means 'summer' ?

Options:

A. nic       B. re       C. to       D. pic       E. vic

Answer:      B . re

Justification:      

In statements B and C, the common code word is 're' and the common word is 'summer'.
So, 're' means 'summer'.

49- In a certain code language,

(A) ‘pic vic nic’ means ‘winter is cold’
(B) ‘to nic re’ means ‘summer is hot’
(C) ‘re pic boo’ means 'winter and summer’
(D) ‘vic tho pa’ means ‘nights are cold’
Which of the given statements is superfluous ?

Options:

A. Only A       B. Only D       C. Both A and D       D. Neither A nor D       E. None of these

Answer:      C . Both A and D

Justification:      

Clearly both statements A and D are superfluous.

50- In a certain code language,

(A) ‘pit na som’ means ‘bring me water’
(B) ‘na ja tod’ means ‘water is life’
(C) ‘tub od pit’ means 'give me toy’
(D) ‘jo lin kot’ means ‘life and death’
Which of the following represents 'is' in that language ?

Options:

A. jo       B. na       C. tod       D. lin       E. None of these

Answer:      C . tod

Justification:      

In statements A and B, the common code word is 'na' and the common word is 'water'.
So, 'na' means 'water'.
In statements B and D, the common code word is 'jo' and the common word is 'life'.
So, 'jo' means 'life'.
Thus, in statements B, 'tod' represents 'is'.

51- 

In a certain code language,

(A) ‘pit na som’ means ‘bring me water’
(B) ‘na ja tod’ means ‘water is life’
(C) ‘tub od pit’ means 'give me toy’
(D) ‘jo lin kot’ means ‘life and death’
To find out the answer to the above questions, which of the following statements can be dispensed with ?

Options:

A. A only       B. C only       C. B or C only       D. D only       E. None of these

Answer:      B . C only

Justification:      

Clearly, statements C is not necessary and hence can be dispensed with.

52- In a certain code, '37' means 'which class' and '583' means 'caste and class'. What is the code for 'caste' ?

Options:

A. 3       B. 7       C. 8       D. Either 5 or 3       E. Either 5 or 8

Answer:      E . Either 5 or 8

Justification:      

In the given statements, the common code digit is '3' and the common word is 'class'.
So, '3' means 'close'.
Thus, in the second statement, either 5 or 8 stands for 'caste'.

53- 

In a certain code language, '743' means 'mangoes are good' ; '657' means 'eat good food' and '934' means 'mangoes are ripe'. Which digit means 'ripe' in that language ?

Options:

A. 9       B. 4       C. 5       D. 7

Answer:      A . 9

Justification:       In the first and third statements, the common code digits are '4' and '3' and the common words are 'mangoes' and 'are'.
So, '4' and '3' are the codes for 'mangoes' and 'are'.
Thus, in the third statements, '9' means 'ripe'.

54- 

In a certain code, '247' means 'spread red carpet' ; '256' means 'dust one carpet' and '234' means 'one red carpet'. Which digit in that code means 'dust' ?

Options:

A. 2       B. 3       C. 5       D. 6       E. Can`t say

Answer:      C . 5

Justification:      

In the first and second statements, the common code digit is '2' and the common word is 'carpet'.
So, '2' means 'carpet'.
In the second and third statements, the common code digit is '6' and the common word is 'one'.
So, '6' means 'one'.
Therefore, in the second statement, '5' means 'dust'.

55- In a certain code, '256' means 'you are good' ; '637' means 'we are bad' and '358' means 'good and bad'. Which of the following represents 'and' in that code ?

Options:

A. 2       B. 5       C. 8       D. 3

Answer:      C . 8

Justification:      

In the first and third statements, the common code digit is '5' and the common word is 'good'
So, '5' means 'good'.
In the second and third statements, the common code digit is '3' and the common word is 'bad'.
So, '3' means 'bad'.
Thus, in third statement, '8' means 'and'.

56- In a certain code, '467' means 'leaves are green' ; '485' means 'green is good' and '639' means 'they are playing'. Which digit stands for 'leaves' in that code ?

Options:

A. 4       B. 6       C. 7       D. 3       E. None of these

Answer:      C . 7

Justification:      

In the first and second statements, the coommon code digit is '4' and the common word is 'green'.
So, '4' means 'green'.
In the first and third statements, the common digit is '6' and the common word is 'are'.
So, '6' means 'are'.
Thus, in the first statements, '7' means 'leaves'.\

57- In a certain code language, '851' means 'good sweet fruit' ; '783' means 'good red rose' and '341' means 'rose and fruit'. Which of the following digits stands for 'sweet' in that language ?

Options:

A. 8       B. 5       C. 1       D. 3       E. None of these

Answer:      B . 5

Justification:      

In the first and second statements, the common code digit is '8' and the commmon word is 'good'.
So, '8' means 'good'.
In the first and third statements, the common code digit is '1' and the common word is 'fruit'.
So, '1' means 'fruit'.
Thus, in the first statement, '5' means 'sweet'.

58- In a certain code language, '123' means 'hot filtered coftee' ; '356' means 'very hot day' and '589' means 'day and night'. Which digit stands for 'very' ?

Options:

A. 9       B. 5       C. 8       D. 2       E. 6

Answer:      E . 6

Justification:      

In the first and second statements, the common code digit is '3' and the common word is 'hot'.
So, '3' means 'hot'.
In the second and third statements, the common code digit '5' and the common word is 'day'.
So, '5' means 'day'.
Thus, in the second statements, '6' means 'very'.

59- In a certain code, '256' means 'red colour chalk' ; '589' means 'green colour flower' and '245' means 'white colour chalk'. Which digit in that code means 'white' ?

Options:

A. 2       B. 4       C. 5       D. Can`t be determined       E. None of these

Answer:      B . 4

Justification:      

In the second and third statements, the common code digit is '5' and the common word is 'colour'.
So, '5' means 'colour'.
In the first and third statement, '5' means 'colour'. The other common code digit is '2' and the common word is 'chalk'.
So, '2' means 'chalk'.
Thus, in the third statement, '4' means 'white'.

60- In a certain code language, '526' means 'sky is blue' ; '24' means 'blue colour' and '436' means 'colour is fun'. Which digit in that language means 'fun' ?

Options:

A. 5       B. 4       C. 3       D. 2       E. None of these

Answer:      C . 3

Justification:      

In the first and third statements, the common code digit is '6' and  the common word is 'is'.
So, '6' means 'is'.
In the second and third statements, the common code digit is '4' and the common word is 'colour'.
So, '4' means 'colour'.
Thus, in the statement, '3' means 'fun'.

61- 

In a certain code, '289' means 'read from paper'; '276' means 'tea from field' and '85' means 'wall paper'. Which of the following is the code for 'tea' ?

Options:

A. 2       B. 6       C. Either 2 or 6       D. Either 2 or 7       E. Either 7 or 6

Answer:      E . Either 7 or 6

Justification:      

In the first and second statements, the common digit is '2' and the common word is 'from'.
So, '2' is the code for 'from'.
In the first and third statements, the common  code digit is '8' and the common word is 'paper'.
So, '8' is the code for 'paper'.
Clearly, in the second statements, either '7' or '6' may be the code for 'tea'.

62- In a certain code, '289' means 'read from paper'; '276' means 'tea from field' and '85' means 'wall paper'. Which of the following is the code for 'paper' ?

Options:

A. 2       B. 8       C. 9       D. Can`t be determined       E. None of these

Answer:      B . 8

Justification:      

In the first and second statements, the common digit is '2' and the common word is 'from'.

So, '2' is the code for 'from'.

In the first and third statements, the common  code digit is '8' and the common word is 'paper'.

So, '8' is the code for 'paper'.
As shown above, '8' is the code for 'paper'.

63 - 

If FRAGRANCE is written as SBHSBODFG, how can IMPOSING be written ?

Options:

A. NQPTJHOJ       B. NQPTJOHI       C. NQTPJOHJ       D. NQPTJOHJ       E. None of these

Answer:      D . NQPTJOHJ

Justification:      

Each letter in the word is moved one step forward and the first letter of the group so obtained is put at the end, to obtain the code.

64- 

If in a certain language, GAMBLE is coded as FBLCKF, how is FLOWER coded in that code ?

Options:

A. GKPVFQ       B. EMNXDS       C. GMPVDS       D. HNQYGT       E. EKNVDQ

Answer:      B . EMNXDS

Justification:      

The first , third and fifth letters are each moved one step backward,
while the second, fourth and sixth letters are each moved one step forward to obtain the corresponding letters of the code.

65- 

If in a certain language, NATURE is coded as MASUQE, how is FAMINE coded in that code ?

Options:

A. FBMJND       B. FZMHND       C. GANIOE       D. EALIME       E. FZNJME

Answer:      D . EALIME

Justification:      

The second, fourth and sixth letters of the words remain unchanged,
while the first, third and fifth letters are each moved one step backward to obtain the corresponding letters of the code.

66- 

If in a certain code, TEACHER is written as VGCEJGT, how would DULLARD be written in the same code ?

Options:

A. FWMNCTF       B. FWNNBTE       C. FWNNCSF       D. FWNNCTF       E. None of these

Answer:      D . FWNNCTF

Justification:      

Each letter of the word is moved two steps forward to obtain the code.

67- 

If in a certan language FASHION is coded as FOIHSAN, how is PROBLEM codedin that code?

Options:

A. ROBLEMP       B. PELBORM       C. PRBOELM       D. RPBOELM       E. PELBROM

Answer:      B . PELBORM

Justification:      

The first and the last letters of the word remain as such and the remaining letters are written in a reverse order, to obtain the code.

68- 

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

Options:

A. EXOTLC       B. CXOTIE       C. COXITE       D. CITOXE       E. EOXITC

Answer:      D . CITOXE

Justification:      

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

69- 

If HEATER is written as KBDQHO, how will you encode COOLER ?

Options:

A. ALRIHV       B. FLRIHO       C. FLIRHO       D. FRLIHO       E. None of these

Answer:      B . FLRIHO

Justification:      

The first, third and fifth letters of the word are each moved three steps forward while the second, fourth and sixth letters are each moved three steps backward to obtain the corresponding letters of the code.

70- 

In a code, CORNER is written as GSVRIV. How can CENTRAL be written in that code ?

Options:

A. DFOUSBM       B. GIRXVEP       C. GJRYVEP       D. GNFJKER       E. None of these

Answer:      B . GIRXVEP

Justification:      

Each letter of the word is moved four steps forward to obtain the code.

71- 

If MADRAS can be written as ARSARS, how can ARKONAMbe written in that code ?

Options:

A. ROAAKNM       B. ROAKANM       C. ROAKNNM       D. ROAKNAM       E. ROKANAM

Answer:      A . ROAAKNM

Justification:      

The word is fist written twice and the letters at the even positions in the word so obtained, from the code.

72- 

If JOSEPH is coded as FKOALD, then GEORGE will be coded as

Options:

A. CADMNO       B. CAKNIT       C. CAKNCA       D. JAKINS       E. DBLODB

Answer:      C . CAKNCA

Justification:      

Each letter of the word is moved four steps backward to obtain the code.

73- 

If POND is coded as RSTL, how is HEAR written in that code ?

Options:

A. GHIJ       B. GHIZ       C. JIGZ       D. JCLZ       E. None of these

Answer:      C . JIGZ

Justification:      

The first, second, third and fourth letters of the word are respectively moved two, four, six and eight letters forward to obtain the code.

74- 

If TABLE is coded as GZYOV, how is JUICE coded ?

Options:

A. OZLFJ       B. QFRXV       C. HOFAD       D. QZHMT       E. EPQIL

Answer:      B . QFRXV

Justification:      

If in the word, a letter is the nth letter form the beginning of English alphabet, then in the code the corresponding letter is the nth letter from the end.

75- 

If CERTAIN is coded as XVIGZRM, how can MUNDANE be coded ?

Options:

A. MFMXZMV       B. NFMWZMV       C. NFMWZMX       D. VMZWMFN       E. None of these

Answer:      B . NFMWZMV

Justification:      

Each letter in the word is replaced by the letter which occupies the same position from the other end of the alphabet, to obtain the code.

76- 

If DELHI is coded as CCIDD, how would you encode BOMBAY ?

Options:

A. AJMTVT       B. AMJXVS       C. MJXVSU       D. WXYZAX       E. None of these

Answer:      B . AMJXVS

Justification:      

The first, second, third,..... letters of the word are respectively moved one, two, three, ..... steps backward to obtain the corresponding letters of the code.

77- 

Acording to a military code, SYSTEM is SYSMET and NEARER is AENRER. What is the code for FRACTION ?

Options:

A. CARFTINO       B. FRACNOIT       C. CARFTION       D. ARFCNOIT       E. CARFNOIT

Answer:      E . CARFNOIT

Justification:      

The letter is the first half and the letter half of the word are separately reversed to obtain the code.

78- 

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

Options:

A. NOICTEFREP       B. NOITCEFERP       C. NOITCEFRPE       D. NOITCEFREP       E. NOITCEFPER

Answer:      D . NOITCEFREP

Justification:      

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

79- 

If BELIEF is written as afkkdi, how is SELDOM written in that code ?

Options:

A. tfkenp       B. rfkfnp       C. rfkenn       D. rdkcnl       E. None of these

Answer:      B . rfkfnp

Justification:      

The first, third and fifth letters of the word are each moved one step backward,
while the second, fourth and sixth letters are respectively moved one, two and three steps forward to obtain the corresponding letters of the code.

80- 

In a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE. How is THURSDAY  written in that language ?

Options:

A. DTVSTEYA       B. HTTQRYAD       C. HTVSTYDA       D. HTVSYADS       E. HTVSTYAD

Answer:      E . HTVSTYAD

Justification:      

The place of the first two letters and the sixth and eight letters of the word are interchanged,
while the third, fourth and fifth letters are each moved one step forward, to obtain the code.

81- 

In a certain language, CHAMPION is coded as HCMAIPNO, how is NEGATIVE coded in that code ?

Options:

A. ENAGITEV       B. NEAGVEIT       C. MGAETVIE       D. EGAITEVN       E. NEGATIEV

Answer:      A . ENAGITEV

Justification:      

The letters of the word are reversed in order, taking two at a time, to obtain the code.

82- 

If PEOPLE is coded as PLPOEE, how is TREND coded ?

Options:

A. TREDN       B. DNERT       C. NDETR       D. TRDNE       E. TNERD

Answer:      E . TNERD

Justification:      

The first and the last letters of the word remain unchanged, while the second and second last, third and third last so on are interchanged, to obtain the code.

83- 

In a certain code, MUNICIPALITY is written as INMUAPCIYTLI, How is JUDICIAL written in that code ?

Options:

A. UJDILACI       B. IDUJLACI       C. IDJULAIC       D. IDJULACI       E. None of these

Answer:      D . IDJULACI

Justification:      

The code formation can be shown as under :
 

Word

Code

MUNI	INMU
CIPA	APCI
LITY	YTLI

84- 

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

Options:

A. RIDTCENOI       B. NORTECDII       C. NOIETCRID       D. IRDCTIONE       E. None of these

Answer:      A . RIDTCENOI

Justification:      

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.

85- 

In a certain code, PAPER is written as SCTGW. How is MOTHER written in that code ?

Options:

A. ORVLGW       B. PQVJGT       C. PQXJJT       D. PQXKJV       E. None of these

Answer:      C . PQXJJT

Justification:      

The first, third and fifth letters of theword are respectively moved three, four and five steps forward, while the letters at even positions are each moved two steps forward to obtain the corresponding letters of the code.

86-  

In a certain code, SUBSTITUTION is written as ITSBUSNOITUT. How is DISTRIBUTION written in that code ?

Options:

A. IRTSIDNOITUB       B. IRTSIDNOIBUT       C. IRTDISNOITUB       D. IRTDISNOIUTB       E. None of these

Answer:      A . IRTSIDNOITUB

Justification:      

First, the first six letters an then the last six letters are written in a reverse order to obtain the code.

87- 

In a certain code ADVENTURES is written as TRDESAUVEN. How is PRODUCED written in that code ?

Options:

A. IUIPGSRSNR       B. IUINGSSRRP       C. IUIPGSSRNP       D. IRIPGSSNRR       E. None of these

Answer:      C . IUIPGSSRNP

Justification:      

The first and sixth, third and eighth, fifth and tenth letters of the word interchange places in the code.

88- 

In a certain code, EXPLAINING is written as PXEALNIGNI. How is PRODUCED written in that code?

Options:

A. ORPBUDEC       B. ROPUDECD       C. ORPUDECD       D. DORPDECU       E. None of these

Answer:      C . ORPUDECD

Justification:      

In the code, first three letters are reversed, then next two letters, then again next two letters and finally the last three letters are revesed in order.

89- 

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

Options:

A. MIRLCAES       B. MIRLACSE       C. RIMCALSE       D. RIMLCAES       E. RIMSCASE

Answer:      B . MIRLACSE

Justification:      

In the code, the first three letters are keptas it is, the fourth letter is made fifth, fifth is made sixth and sixth is made fourth, then the lasttwo letters are interchanged.

90- 

If CONTRIBUTE is written as ETBUIRNTOC, which letter will be in the sixth place whencounted from the left if POPULARISE is writtenijn that code ?

Options:

A. L       B. A       C. I       D. R      

Answer:      A . L

Justification:      

The letters of the word are written in a reverseorder and then the letters of the second and fourth pairs from the end of the word so formed are reversed in order, to obtain the code.
Thus, the code for POPULARISE is ESRIALPUOP.

91- 

If DIAMOND is coded as VQYMKLV, How is FEMALE coded ?

Options:

A. TUMYNU       B. UVNZOV       C. UVNYNV       D. TVNYNV       E. TUMZOU

Answer:      A . TUMYNU

Justification:      

If in the word, a letter is nth letter from the beginning of the English alphabet, then in the code the corresponding letter is the ( n + 1 ) th letter from the end of the alphabet.

92- 

Which of the following words would correctly decode the word ZHOFRPH if the simple alphabet shifting code is used ?

Options:

A. ARTISTS       B. COMPUTE       C. MAILING       D. WELCOME       E. None of these

Answer:      D . WELCOME

Justification:      

Clearly, the given code is obtained by moving each letter of the word WELCOME three steps forward.

93- 

If in a certain language, POPULAR is coded as QPQVMBS, which word would be coded as GBNPVT ?

Options:

A. FAMOSU       B. FAMOUS       C. FASOUM       D. FOSAUM       E. FAMSUO

Answer:      B . FAMOUS

Justification:      

Each letter of the word is one step behind the corresponding letter of the code.

94- 

If ROBUST is coded as QNATRS in a certain language, which word would be coded as ZXCMP ?

Options:

A. YWBLO       B. YYBNO       C. AWDLQ       D. AYDNQ       E. BZEOR

Answer:      D . AYDNQ

Justification:      

Each letter of the word is one step ahead of the corresponding letter of the code.

95- 

If in a certain language, UTENSIL is coded as WVGPUKN, Which word would be coded as DMSFXG ?

Options:

A. BKQEVE       B. BKQDWE       C. BKQDWF       D. BKQDVF       E. BKQDVE

Answer:      E . BKQDVE

Justification:      

Each letter of the word is two steps behind of the corresponding letter of the code.

96- 

If in a certain code, SWITCH is written as TVJSDG, which word would be written as CQFZE ?

Options:

A. BARED       B. BRAED       C. BREAD       D. BRADE       E. BRDAE

Answer:      C . BREAD

Justification:      

Each letter at odd place in the word is one step behind and each letter at even place in the word is one step ahead of the corresponding letter of the code.

97- 

In a certain code, REFRIGERATOR is coded as ROTAREGIRFER. Which word would be coded as NOITINUMMA ?

Options:

A. ANMOMIUTNI       B. AMNTOMUIIN       C. AMMUNITION       D. NMMUNITION       E. None of these

Answer:      C . AMMUNITION

Justification:      

The word of letters of the word is reversed in the code.
So, reverse the letters in the code to get the word.

98- 

If in a certain language, REMOTE is coded as ROTEME, which word would be coded as PUNIICC ?

Options:

A. NPIICC       B. PICCIN       C. PINCIC       D. PICNIC       E. PICINC

Answer:      D . PICNIC

Justification:      

The group of second and third letters and fourth and fifth letters in the word interchange places in the code.

99- 

If FULFNHW is the code for CRICKET, then EULGH is the code for which word ?

Options:

A. PRIDE       B. BRIDE       C. BLADE       D. BLIND       E. None of these

Answer:      B . BRIDE

Justification:      

Each letter of the word is three steps behind the corresponding letter of the code.

100- 

If in a certain language, SHIFT is coded as RFFBO, which word would be coded as LKUMB ?

Options:

A. MMXQG       B. MLVNC       C. KJVLA       D. MJVLC       E. KJTLA

Answer:      A . MMXQG

Justification:      

The first, second, third, fourth and fifth letter in the word are respectively one, two, three, four and five steps ahead of the corresponding letter of the code.