Coding Decoding Logical Reasoning Questions and Answers

Learn and practice the chapter "Coding Decoding" with these solved Logical Reasoning Questions and Answers. Each question in the topic is accompanied by a clear and easy explanation, diagrams, shortcuts and tricks that help in understanding the concept.

Use of Coding Decoding Questions

The questions and examples given in this section will be useful to all the freshers, college students and engineering students preparing for placement tests or any competitive exam like MBA, CAT, MAT, SNAP, MHCET, XAT, NMAT, GATE, Bank exams - IBPS, SBI, RBI, RRB, SSB, SSC, UPSC etc.

Practice with this online test to ensure that you get through your placements and entrance tests with flying colours!
1. If EDUCATION is written as 5421312091514 then how is CAT written?

a. 13120
b. 312
c. 3120
d. 31209

Explanation:

Alphabets and their positions

 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

Check Alphabets and their Positions

2. In a code language QUEEN is written as OVCFL, then KING is written as

a. IJLH
b. MKOF
c. PHIK
d. FOKM

Explanation:

Alphabet Series - A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
The coding follows the rule -2, +1, -2, +1, etc.
That means Q -2 = O
U+1=V
E-2=C, etc.

3. In a code language, BROKE is written as DOSFK, START is written as UQEMZ, then INDIA is written as

a. KHDKG
b. KKHDG
c. DHGKK
d. KHGKD

Explanation:

Alphabet Series - A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
The coding follows the rule +2, -3, +4, -5, +6, etc.
That means B+2=D
R-3=O
O+4=S, etc.

4. If DOOR = 25, LOWER=37, TOWER=18, then OVER = ?

a. 81
b. 45
c. 60
d. 06