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Olympiad Test: Coding Decoding - 1 - Class 7 MCQ


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10 Questions MCQ Test Mathematics Olympiad Class 7 - Olympiad Test: Coding Decoding - 1

Olympiad Test: Coding Decoding - 1 for Class 7 2024 is part of Mathematics Olympiad Class 7 preparation. The Olympiad Test: Coding Decoding - 1 questions and answers have been prepared according to the Class 7 exam syllabus.The Olympiad Test: Coding Decoding - 1 MCQs are made for Class 7 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Olympiad Test: Coding Decoding - 1 below.
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Olympiad Test: Coding Decoding - 1 - Question 1

In a certain language, SIGHT is written as FVTUC, how is REVEAL written in the same language?

Detailed Solution for Olympiad Test: Coding Decoding - 1 - Question 1

Each letter in the word is moved thirteen steps forward to obtain the corresponding letter of the code.

Olympiad Test: Coding Decoding - 1 - Question 2

If in a certain language, MADRAS is coded as NBESBT, how is BOMBAY coded in that language?

Detailed Solution for Olympiad Test: Coding Decoding - 1 - Question 2

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

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Olympiad Test: Coding Decoding - 1 - Question 3

In a certain code, ROAD is written URDG, how is SWAN written in that code?

Detailed Solution for Olympiad Test: Coding Decoding - 1 - Question 3

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

Olympiad Test: Coding Decoding - 1 - Question 4

In a certain code, FAVOUR is written as EBUPTS, how is DRAGON written in that code?

Detailed Solution for Olympiad Test: Coding Decoding - 1 - Question 4

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.
Therefore, D will become C
A will become B
N will become M
G will become H
E will become D
R will become S

DANGER ⇒ CBMHDS

Olympiad Test: Coding Decoding - 1 - Question 5

If DELHI can be coded as CCIDD, how would you code KOLKATA?

Detailed Solution for Olympiad Test: Coding Decoding - 1 - Question 5

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

Olympiad Test: Coding Decoding - 1 - Question 6

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

Detailed Solution for Olympiad Test: Coding Decoding - 1 - Question 6

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

Olympiad Test: Coding Decoding - 1 - Question 7

In a certain code, KAVERI is written as VAKIRE, how is MYSORE written in that code?

Detailed Solution for Olympiad Test: Coding Decoding - 1 - Question 7

MYSORE ⟶ MYS/ORE ⟶ 
SYM/ERO ⟶ SYMERO.

Olympiad Test: Coding Decoding - 1 - Question 8

In a certain code, CALANDER is written as CLANAEDR. How is CIRCULAR written in that code?

Detailed Solution for Olympiad Test: Coding Decoding - 1 - Question 8

The second and third letters, fourth and fifth letters, sixth and seventh letters of the word mutually interchange positions to form the code.

Olympiad Test: Coding Decoding - 1 - Question 9

If a certain code, CONDEMN is written as CNODMEN. How will TEACHER be written in that code?

Detailed Solution for Olympiad Test: Coding Decoding - 1 - Question 9

The last letter of the word remains unaltered in the code. The first six letters of the word are divided into two groups of three letters each and then, in each group, of three letters each and then, in each group, the last two letters are written in a reverse order.

Olympiad Test: Coding Decoding - 1 - Question 10

In a certain code language, HAND is written as SZMW then what will be the code of MILK?

Detailed Solution for Olympiad Test: Coding Decoding - 1 - Question 10

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

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