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Olympiad Test: Coding – Decoding - 1


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10 Questions MCQ Test Science Olympiad Class 6 | Olympiad Test: Coding – Decoding - 1

Olympiad Test: Coding – Decoding - 1 for Class 6 2022 is part of Science Olympiad Class 6 preparation. The Olympiad Test: Coding – Decoding - 1 questions and answers have been prepared according to the Class 6 exam syllabus.The Olympiad Test: Coding – Decoding - 1 MCQs are made for Class 6 2022 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

If TRUTH is coded as SUQSTVSUGI, then the code for FALSE will be

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

Each letter of the word ‘TRUTH’ is replaced by a set of two letters – one preceding it and the other following it – in the code. Thus, T is replaced by SU, R is replaced by QS and so on. 

Olympiad Test: Coding – Decoding - 1 - Question 2

In a certain code, INACTIVE is written as VITCANIE. How is COMPUTER written in the same code?

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

All the letters of the word, except the last letter, are written in a reverse order to obtain the code. 

Olympiad Test: Coding – Decoding - 1 - Question 3

In a certain code, COVALENT, is written as BWPDUOFM and FORM is written as PGNS. How will SILVER be written in that code?

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

Here,

Olympiad Test: Coding – Decoding - 1 - Question 4

In a certain code, VISHWANATHAN is written as NAAWTHHSANIV. How is KARUMAKARANA written in that code?

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

Divide the given word into six sets of two letters each and label these sets from 1 to 6.
Then the code contains these sets in the order 4, 3, 5, 2, 6, 1 with the letters of sets 3, 2, 1 written in a reverse order. Thus, we have:

Olympiad Test: Coding – Decoding - 1 - Question 5

In a certain code, MOTHER is written as ONHURF. How will ANSWER be written in that code?

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

Divide the word into three groups of two letters each and write the letters of each group in the reverse order.
 

Olympiad Test: Coding – Decoding - 1 - Question 6

In a certain code, the words COME AT ONCE, were written as XLNVZGLMXV. In the same code, which of the following would code OK?

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

Each letter in the word is replaced by the letter which occupies the same position from the other end of the alphabet, to obtain the code. 

Olympiad Test: Coding – Decoding - 1 - Question 7

In a certain code, RAIL is written as KCTN and SPEAK is written as CGRUM. How will AVOID be written in that code?

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

All the letters of the word, except the last letter, are written in the reverse order and in the group of letters so obtained each letter is moved into steps forward to get the code.
AVOID → IOVAD → KQXCF. 

Olympiad Test: Coding – Decoding - 1 - Question 8

If CONTRIBUTE is written as ETBUIRNTOC, then which letter will be in the sixth place when counted from the left it POPULARISE is written in the same way?

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


Clearly, the sixth letter from the left in the code is L. 

Olympiad Test: Coding – Decoding - 1 - Question 9

If in a certain code, GRASP is coded as BMVMK, which word would be coded as CRANE? 

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

Each letter of the word is five steps ahead the corresponding letter of the code. 

Olympiad Test: Coding – Decoding - 1 - Question 10

If NARGRUED is the code for GRANDEUR, which word is coded as SERPEVRE?

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

The code has been obtained by writing the first four and the last four letters of the word in the reverse order. Thus, we have.
SERPEVRE → SERP/EVRE → PRES/ERVE → PRESERVE. 

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