1
If 'GLOSSORY' is coded as '97533562' and 'GEOGRAPHY' = '915968402', then 'GEOLOGY' can be coded as
A
915692
B
9157592
C
9057592
D
9157591
Explanation
Coding for letters: G=9, E=1, O=5, L=7, O=5, G=9, Y=2. Thus GEOLOGY = 9157592.
Reasoning
Coding - Decoding
20
MEDIUM
2
How many meaningful words are formed by letter combining from triangle 1 and triangle 3?
A
None
B
Two
C
Three
D
Four
Explanation
In triangle 1, letters 'i' and 'e' have 3 letters between them (f, g, h). Since it's not less than 3, the letters remain 'i' and 'e'. In triangle 3, letters 'u' and 'e' have 9 letters between them, which is more than 5. Thus, they change to previous letters 't' and 'd'. The letters are: i, e, t, d. The meaningful words formed: Tide, Diet, Tied, Edit (Total 4). Hence, (E) Four is correct.
3
In a certain code, REFRIGERATOR is coded as ROTAREGIRFER. Which word would be written as NOITINUMMA?
A
ANMOMIUTNI
B
AMNTO MUIN
C
AMMUNITION
D
NMMUNITIOA
Explanation
The word is written in reverse. Reverse of NOITINUMMA = AMMUNITION.
4
What is the code for 'money flower' in the given code language?
A
ma yw
B
wn ma
C
ja ra
D
xu yw
Explanation
Based on the sentence 'red and flower money' which is coded as '22 12 13 10', and the table: 'flower' corresponds to 'ma' (13) and 'money' corresponds to 'yw' (10). Thus, 'money flower' is coded as 'ma yw'.
5
What is the code for GJKMSV?
A
qvscjx
B
...
C
...
D
...
Explanation
According to the table, the code for GJKMSV is qvscjx.
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6
Directions (196-200): In a certain code language the words are written in the form of numbers which are specific to a certain code. These codes can be traced from the table with the respective number. For e.g. the code for the number '10' will be 'ea', code for the number '01' will be 'ba' and so on.
| 0 | 1 | 2 | 3 | |
|---|---|---|---|---|
| 0 | aa | ba | ca | da |
| 1 | ca | fa | ga | ha |
| 2 | ia | ja | ka | la |
'ground pitch ball free cricket' is coded as '02 13 22 23 00'
'wide out cricket decision' is coded as '21 20 00 10'
'umpire pitch decision play' is coded as '03 13 10 01'
'ground final match umpire out' is coded as '02 11 12 03 20'
What is the code for 'decision' in the given code language?
A
aa
B
fa
C
ha
D
la
Explanation
According to the table and analysis of the given sentences, the code for 'decision' is 'ea', which is not present in the options.
7
If CONCEPT is written as unmulqr and FRIEND is written as ysgimt, then how is PREDICT written in that code?
A
usygmnl
B
slmgtur
C
qsltgur
D
qgmnltr
Explanation
Logic: Extract letter codes from provided examples. PREDICT = qsltgur.
8
What is the code for the word "power"?
A
ljb
B
oes
C
nbc
D
wea
Explanation
power = qwr
9
Study the given instructions and answer the questions:
In a certain code 'facing problems with health' is coded as 'mlp hlt ngi snk', 'health problems on rise' is coded as 'hlt sa rtv mlp', 'rise with every challenge' is coded as 'snk rtv lne riy' and 'facing challenge each day' is coded as 'ngi riy nop hus'.
What could be a code for 'lne'?
A
facing
B
with
C
every
D
rise
Explanation
By comparison: 'rise' (rtv), 'with' (snk), 'challenge' (riy). Therefore 'lne' = 'every'.
10
Which of the following letters is obtained in triangle 3?
A
d, f
B
t, c
C
d, t
D
d, v
Explanation
In triangle 3, letters 'u' and 'e' have 9 letters between them, which is more than 5. Therefore, they are changed to the previous letters 't' and 'd'. The correct answer is 'd, t'.
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11
If in a certain code language, PHYSICS is written as CHIPSSY, then how HISTORY will be written in the same language?
A
HIOSRTY
B
HIORTSY
C
HIORSYT
D
HIORSTY
Explanation
Here the coding is performed by writing the letters of the word 'PHYSICS' in alphabetical order. P(16), H(8), Y(25), S(19), I(9), C(3), S(19) -> C(3), H(8), I(9), P(16), S(19), S(19), Y(25). Similarly for HISTORY: H(8), I(9), S(19), T(20), O(15), R(18), Y(25) arranged in alphabetical order gives HIORSTY.
12
If LBAEHC is the code for BLEACH, then which of the following is coded as NBOLZKMH?
A
OBNZLHM
B
LOBNHMKZ
C
OCPMALNI
D
MANKYJLG
Explanation
The letters are crossed. Solving NBOLZKMH gives BNMLOCKZH (Option E is correct).
13
Directions (51-55): Use the following table and conditions:
| Digit | 2 | 8 | 3 | 9 | 4 | 7 | 6 | 5 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| Letter/Symbol | B | * | T | @ | K | $ | © | P | C | A |
Conditions:
I. If the first digit is odd and the last digit is even, the codes for the first and the last digits are to be interchanged.
II. If the first, as well as the last digit, is even, both are to be coded by the code for the last digit.
III. If the first, as well as the last digit, is odd, both are to be coded as X.
IV. If the first digit is even and the last digit is odd, both are to be coded by the code for the first digit.
V. If the number starts or ends with zero, then zero will be coded as ^.
VI. 0 is neither an odd number nor even number.
- 8135246
A
*CTPBK©
B
©CTP*K©
C
©CTPBK©
D
CTPB©
Explanation
First digit is 8 (even) and last is 6 (even). Following condition (II), both are to be coded by the code for 6 (©).
14
If 'nominate new persons' is coded as 'dv wz gi' in the given code language, then what is the code for 'new chairman gathering'?
A
wz ch es
B
ch wz yu
C
yu mo wz
D
fr es wz
Explanation
wz=new, yu=chairman, ch=gathering. Therefore ch wz yu
15
If in a certain code language, HUMIDITY is written as UHIMIDTY, then how POLITICS will be written in the same language?
A
OPILITCS
B
POILITCS
C
OPILIICS
D
POILIICS
Explanation
Here, every two letters of the words are taken in reverse order. For POLITICS, making pairs of PO, LI, TI, CS results in OP, IL, IT, CS, which forms OPILITCS.
16
Directions (166-170): Study the following information carefully and answer the given questions.
In a certain code language,
"pages are blank" is coded as "K7J, Z5W, Y7S"
"chocolate tastes sweet" is coded as "X11Y, G8J, H7J"
"dress colour is pink" is coded as "W7X, X8Z, R4N, K6S"
"knowledge gives wisdom" is coded as "P11L, T7J, D8T"
What is the code for the word 'Origami'?
A
D7S
B
L9R
C
E11T
D
M12B
Explanation
Logic:
- The first element coding: The reverse alphabet of the first word.
- The second element coding: Total number of letters in the word + 2.
- The third element coding: The second last alphabet of the word from the beginning is taken and + 5 forward alphabet is taken.
Applying to 'Origami' (7 letters):
- Reverse of O is L.
- 7 + 2 = 9.
- Second last is 'm' (13), 13 + 5 = 18 ('r').
Result: L9R
17
Directions (106-110): There are two rows given and to find out the resultant of a particular row you need to follow the following steps: -
Step 1: If a square number is followed by cube number then the resultant will be the subtraction of lower number from higher number.
Step 2: If cube number is followed by cube number then the resultant will be the addition of the numbers.
Step 3: If a cube number is followed by square number then the resultant will be multiplication of both the numbers.
Step 4: If square number is followed by square number then the resultant will be higher number between them.
Step 5: If all of the condition mentioned above does not fulfill then resultant number will be addition of those number.
Note: we will take 1 as a cube number
Find the answer of division of resultant of the row two by resultant of row one.
| 1 | 16 | 8 |
|---|---|---|
| 3 | 13 | 9 |
A
144
B
16
C
1
D
2
Explanation
Row 1 [1, 16, 8]: 1 (cube), 16 (square) -> Mul: 1*16=16. Then 16 (square), 8 (cube) -> Diff: 16-8=8.
Row 2 [3, 13, 9]: 3, 13 (neither) -> Sum: 3+13=16. Then 16 (square), 9 (square) -> Higher: 16.
Div: 16/8 = 2.
18
How is 'nice' coded in the given coded language?
A
pa
B
na
C
jo
D
Either na or hi
Explanation
According to the given coding:
'designs are very nice' = na hi ga pa
Here designs = ga, are = pa
Remaining 'very nice' = na/hi
Thus 'nice' = Either na or hi
19
If in a certain code, GLAMOUR is written as IJCNMWP and MISRULE is written as OGUSSNc, then how will TOPICAL be written in that code?
A
VMRJECN
B
VMRHACJ
C
VMRJACJ
D
VNRJABJ
Explanation
GLAMOUR follows +2, -2, +2, -2... pattern. Applying this pattern to TOPICAL gives VMRJACJ.
20
If in a code language, RAIL is written as KCTN, then how READ will be written in the same language?
A
BGTF
B
CGTF
C
BGTE
D
CGTE
Explanation
Here, there is a pattern of +2 in the values of the letters which are arranged in a cross. Adding +2 to the values of the letters of READ (R, E, A, D) and crossing them results in CGTF.
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