1. In a certain code 'MISSIONS' is written as 'MSIISNOS'. How is 'ONLINE' written in that code?

A. OLNNIE B. ONILEN C. NOILEN D. LNOENI E. ONNLIE

Answer: Option A
Explanation:
First and last letter remain same. The others interchange their positions in pair of two. So, NL become LN IN become NI so code of ONLINE will be OLNNIE
2. In certain code 'TIGER' is written as 'QDFHS'. How is 'FISH' written in that code?

A. GERH B. GRHE C. GREH D. GHRE E. GEHR

Answer: Option B
Explanation:
Reverse the word and move each letter –1. Reverse of FISH is HSIF subtract 1 from each letter of HSIF. So code of FISH become GRHE.
3. In certain code 'FROZEN' is written as 'OFAPSG'. Then how would 'MOLTEN' be written in that code?

A. OFPOMN B. OFSMPN C. OFUMPN D. OFUNPM E. OFUMON

Answer: Option C
Explanation:
Reverse the word and move each letter +1. Reverse of MOLTEN is NETLOM add 1 to each letter of NETLOM. So code of MOLTEN become OFUMPN.
4. In a certain code 'ROAR' is written as 'URDU'. How is 'URDU' written in that code?

A. VXDQ B. XUGX C. ROAR D. VSOV E. VZCP

Answer: Option B
Explanation:
Each letter moves +3. Add 3 to each letter of URDU, so code of URDU will be XUGX
5. In a certain code 'LIMCA' is written as 'HJLDZ'. Which of the following words is written as 'IFWJBP'?

A. MEXICO B. MERCURY C. JAPAN D. MIDNIGHT E. HONDUS

Answer: Option A
Explanation:
Each letter moves +1, -1, alternately except for L, which is –4. We have to find the word for the code IFWJBP. Add 4 to I then -1, +1 alternately to the remaining letters. The word will be MEXICO.

Study the given information carefully to answer the given questions.
In a certain code,
‘committee to analysis exams’ is written as ‘es fr re pt’, ‘analysis gathering in evening’ is written as ‘ch ba mo fr’, ‘gathering to nominate persons’ is written as ‘re dv ch gi’ and ‘nominate chairman in analysis’ is written as ‘mo gi fr yu’.
1. What is the code for ‘evening’ in the given code language?

A. mo B. yu C. ch D. Other than those given as options E. ba

Answer: Option E
Explanation:

2. In the given code language, what does the code ‘pt’ stand for?

A. nominate B. Either ‘exams’ or ‘committee’ C. evening D. analysis E. Either ‘for’ or ‘persons’

Answer: Option B
3. What may be the code for ‘analysis call’ in the given code language?

A. dv iq B. iq gi C. iq fr D. gi es E. fr dv

Answer: Option C
4. What is the code for ‘to’ in the given code language?

A. mo B. fr C. gi D. dv E. re

Answer: Option E
5. 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 E. ch yu fr

Answer: Option B

Given below are the codes for the digits/symbols. Study the conditions given below and answer the questions that follow.

Conditions: 1. If both the first and last elements are prime number, then interchange their codes. 2. If the second element is an even digit and the fourth element is a symbol, then code both of them with the code of the fourth element. 3. If the first element is a perfect square and the last element is a symbol, then code both of them as Z. 4. If the third element is an even prime and the fifth element is an odd prime, then code both of them as S.
1. %&2#7@

A. EBSVSG B. EBSGSV C. EDSGSV D. GBSVSB E. EBLGMV

Answer: Option B
Explanation:
It satisfies the condition number 4. Hence, the code is EBSGSV.
2. 3*8!#5

A. IOXYGR B. ROYXGI C. IOYXGI D. IOYXGR E. ROVXGR

Answer: Option D
Explanation:
It satisfies the condition number 1. Hence, the code is IOXYGR.
3. 9%72^@

A. ZEMLKZ B. ZWMLKZ C. ZEMLKV D. AEMLKZ E. WAMLZK

Answer: Option A
Explanation:
It satisfies condition number 3. Hence, the code is ZEMLKZ.
4. @4#&92

A. VBGABL B. BVGBAL C. VBGBAL D. VQGBAL E. None of these

Answer: Option C
Explanation:
It satisfies the condition number 2. Hence, the code is VBGBAL.
5. 8#9^3%

A. YGAKRM B. YGARKE C. GAYERK D. KAYGRA E. None of these

Answer: Option E
Explanation:
It does not satisfy any of the given conditions. Hence, the code is YGAKRE.