CRE 1 - Coding & Decoding | LR - Coding Decoding
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1. CRE 1 - Coding & Decoding | LR - Coding Decoding
If ‘RED’ means ‘BLACK’, ‘BLACK’ means ‘YELLOW’, ‘YELLOW’ means ‘WHITE’, ‘WHITE’ means ‘GREEN’, ‘GREEN’ means ‘BLUE’, then what is the color of ladyfinger?
- (a)
White
- (b)
Brown
- (c)
Blue
- (d)
Green
Answer: Option
A
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Explanation :
The colour of ladyfinger is green.
Since, white means green.
∴ The colour of ladyfinger is white.
Hence, option (a).
2. CRE 1 - Coding & Decoding | LR - Coding Decoding
If table is called chair, chair is called ladder, ladder is called almirah, and almirah is called stool, what do we use to climb up?
- (a)
Almiraj
- (b)
Table
- (c)
Stool
- (d)
Ladder
- (e)
Chair
Answer: Option
E
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Explanation :
We use a ladder to climb up.
Since chair means ladder, we use chair to climb up.
Hence, option (e).
3. CRE 1 - Coding & Decoding | LR - Coding Decoding
In a certain code language BLAST is written as CMBTU. How will SHINE be written in that code language?
- (a)
TIJOG
- (b)
TIJOF
- (c)
UIJOF
- (d)
TIJNF
Answer: Option
B
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Explanation :
Here each letter is replaced by the immediate next letter.
Hence, SHINE will be coded as TIJOF.
Hence, option (b).
4. CRE 1 - Coding & Decoding | LR - Coding Decoding
In a certain code language DRINK is written as EQJML. How will PRANK be written in that code language?
- (a)
QSBOL
- (b)
QQBML
- (c)
QQBOL
- (d)
QQZOL
Answer: Option
B
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Explanation :
Here the
1st letter is replaced by the immediate next letter.
2nd letter is replaced by the letter immediately before it
and this continues alternately.
Hence, PRANK will be coded as QQBML.
Hence, option (b).
5. CRE 1 - Coding & Decoding | LR - Coding Decoding
If in a certain code, MUNDANE is coded as NFMWZMV, then how would SEQUENCE be coded?
- (a)
HVFJVMXV
- (b)
HVJFVMXV
- (c)
HVJFVMVX
- (d)
HVJFVXMV
- (e)
None of these
Answer: Option
B
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Explanation :
Each letter in the world is replaced by the letter which occupies the same position from the other end of the English alphabetic series, to obtain the code.
As M is 13th from the front, so in code N is 13th from the last.
U is 21st from the front, so in code F is 21st from the last and so on.
Follow same for SEQUENCE to get code as HVJFVMXV.
Hence, option (b).
6. CRE 1 - Coding & Decoding | LR - Coding Decoding
In a certain code language ELEPHANT is coded as TPNLHEEA. How is MUMBAI coded in that language?
- (a)
ABIMMU
- (b)
AUBIMM
- (c)
MUMIBA
- (d)
UMMIBA
Answer: Option
D
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Explanation :
Here all the letters are arranged in reverse alphabetical order.
Hence, MUMBAI is coded as UMMIBA.
Hence, option (d).
7. CRE 1 - Coding & Decoding | LR - Coding Decoding
In a certain code language, ‘to ba vot bas’ means ‘Karan is playing cricket’, ‘cof ja ba bas’ means ‘Sundar is playing tennis’, ‘ba vot sop ho’ means ‘they are playing hockey’ and ‘to nes cof’ means ‘cricket and tennis’. Which word in that language means ‘Sundar’?
- (a)
ja
- (b)
bas
- (c)
cof
- (d)
vot
- (e)
ba
Answer: Option
A
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Explanation :
In the first and second statements, the common code-words are ‘ba’ and ‘bas’ and the common words are ‘is’ and ‘playing’.
∴ ‘ba’ and ‘bas’ are the codes for ‘is’ and ‘playing’ in any order.
In the second and fourth statements, the common code-word is ‘cof’ and the common word is ‘tennis’.
∴ ‘cof’ stands for ‘tennis’.
So, the left word in second statement is 'Sundar' and the left code is 'ja', which is the answer.
Hence, option (a).
8. CRE 1 - Coding & Decoding | LR - Coding Decoding
If ‘gru kia fle zo’ means ‘his city is Bokaro’, ‘mhi gru kee fle oin’ means ‘his first love is coin’ and ‘oin get fle gru ki’ means ‘coin collection is his hobby’, which word would mean ‘coin’?
- (a)
gru
- (b)
kia
- (c)
oin
- (d)
get
- (e)
None of these
Answer: Option
C
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Explanation :
In the first and second statements, the common code-words are ‘gru’ and ‘fle’ and the common words are ‘his’ and ‘is’.
∴ ‘gru’ and ‘fle’ are the codes for ‘his’ and ‘is’ in any order.
In the second and third statements, the common code-words are ‘gru’, ‘fle’ and ’oin’ and the common words are ‘his’, ’is’ and ‘coin’.
∴ ‘oin’ stands for ‘coin’.
Hence, option (c).
9. CRE 1 - Coding & Decoding | LR - Coding Decoding
In a certain code language. ‘719’ means ‘ice and cream’, ‘956’ means ‘ice is good’ and ‘758’ means ‘cream is cold’. Which of the following numerals is used for ‘good’?
- (a)
9
- (b)
5
- (c)
6
- (d)
7
- (e)
1
Answer: Option
C
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Explanation :
In the first and second statements, the common code digit is ‘9’ and the common word is ‘ice’.
∴ '9' means 'ice'.
In second and third statements, the common code is ‘5’ and the common word is ‘is’.
∴ ‘5’ means ‘is’.
Thus, in the second statement, ‘6’ means ‘good’.
Hence, option (c).
10. CRE 1 - Coding & Decoding | LR - Coding Decoding
In a certain code language, ‘pai go hut’ means ‘hot bright day’, ‘des yar ui’ means ‘get delicious food’, and ‘yar tir hut’ means ‘food is hot’. Which of the following means ‘delicious’ in that language?
- (a)
des
- (b)
yar
- (c)
ui
- (d)
Cannot be determined
- (e)
None of these
Answer: Option
D
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Explanation :
We can find the code for ‘food’ as 'yar' from the second and third statements.
Now, to find the code for ‘delicious’, we need the code for ‘get’ which cannot be determined from the given information.
Hence, answer can't be determined.
Hence, option (d).
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