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Olympiad Test: Coding And Decoding - 2 - Class 5 MCQ


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20 Questions MCQ Test - Olympiad Test: Coding And Decoding - 2

Olympiad Test: Coding And Decoding - 2 for Class 5 2024 is part of Class 5 preparation. The Olympiad Test: Coding And Decoding - 2 questions and answers have been prepared according to the Class 5 exam syllabus.The Olympiad Test: Coding And Decoding - 2 MCQs are made for Class 5 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Olympiad Test: Coding And Decoding - 2 below.
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Olympiad Test: Coding And Decoding - 2 - Question 1

If NUMBERS is written as ERSBNUM  in a certain code, how would ALGEBRA be written in that code?

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

So, BRAEALG will be the code of ALGEBRA.

Olympiad Test: Coding And Decoding - 2 - Question 2

If SPARK is coded as TQBSL, then what will be the code for ‘FLAME’?

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

By comparing word and code we came to know that code is the next letter of the letter given in the word. In the same way

So, GMBNF is the code of FLAME.

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Olympiad Test: Coding And Decoding - 2 - Question 3

In a certain code CERTAIN is coded as XVICZRM and ‘SEQUENCE’ is coded as ‘HVJFVMXV’, then how would ‘REQUIRD’ be coded?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 3


Position of letters in alphabet in forward
order position

In the same way, putting the code of
R,E,Q,U,I,R,E, and D above, we get

So, IVJFRIVW is the code of REQUIRED

Olympiad Test: Coding And Decoding - 2 - Question 4

In a code language ‘put nuc tim’ means guava is green. ‘nuc ha sot’ means green and pink. ‘ha tum pat’ means mango is pink. What is the code of ‘is’ in that language ?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 4

From these three sentences, we
observe nuc = green
pat = is, tim = guava,

Olympiad Test: Coding And Decoding - 2 - Question 5

If C=3, CAT= 24, then what will be the code of RAT ?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 5

C = 3, CAT = 24
Position of C, A and T in alphabet
is 3rd, Ist and 20th. By adding them
we get 3+1+20 = 24.
So, code of RAT = 18 +1+20 = 39

Olympiad Test: Coding And Decoding - 2 - Question 6

If DANCE is coded as GXQZH, then how will RIGHT be coded?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 6

Olympiad Test: Coding And Decoding - 2 - Question 7

If LOSE is coded as 1357 and GAIN is coded as 2468, what do the figures 84615 stand for?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 7

(After putting the code of 8,4,6,1 and 5)

Olympiad Test: Coding And Decoding - 2 - Question 8

If NATION is coded as 467234 and EARN  is coded as 1654, then ATTENTION should be coded as

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 8


Putting the codes of A,T,T,E,N,T,I,O
and N from the above two codings.

So, 677147234 is the code of ATTENTION.

Olympiad Test: Coding And Decoding - 2 - Question 9

When decoded, OPTRRE is read as PORTER. In the same way, what is the following read as?
EROPTR

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 9

Olympiad Test: Coding And Decoding - 2 - Question 10

If JAI is written as GDF in a certain code, then MEET will be written in that code as

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 10

So, JHBW is the code of WEET.

Olympiad Test: Coding And Decoding - 2 - Question 11

If in a certain code, KAJAL is written as KBIBJ, then VIJAY is written in that code as

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 11

So, XBIJU is the code of VIJAY.

Olympiad Test: Coding And Decoding - 2 - Question 12

If in a certain code JAIDEEP is written as EEPDIAJ then, how would ABHIMANYU be written in that code?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 12

Olympiad Test: Coding And Decoding - 2 - Question 13

If in a certain code RASHMI is written as ODPKJL then, how would MODE be written in that code ?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 13

In the same way

Olympiad Test: Coding And Decoding - 2 - Question 14

If in a coded language, ‘STARS’ is written as ‘TSBUT’ then how would BHARAT be written in that code?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 14

In the same way

Olympiad Test: Coding And Decoding - 2 - Question 15

If in a certain code HOST is written as ‘ERPW’, then how would KHYATI be written in that code?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 15

Olympiad Test: Coding And Decoding - 2 - Question 16

In certain code, the following alphabets are coded in a certain way by assigning numbers.
Which number can be coded for FEDCG

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 16


(Putting the code of F,E D,C and G from the given table of letters and code).

Olympiad Test: Coding And Decoding - 2 - Question 17

In a certain code, P is #, A is %, C is ∅  and E is @. How is PEACE written in that code?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 17

(using the code given in question).

Olympiad Test: Coding And Decoding - 2 - Question 18

In a certain code white is called red, red is called blue, blue is called green, green is called violet, then what is the color of human blood?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 18

In such type of questions the following
method is adopted.
Colour of human blood is Red and Red is called Blue So, the colour of human blood is Blue.

Olympiad Test: Coding And Decoding - 2 - Question 19

In a certain code Boy is written as ACNPXZ, then how is GIRL written in that code?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 19

In this question every letter is coded with one previous and one next letter

So, the code of GIRL will be
FHHJQSKM

Olympiad Test: Coding And Decoding - 2 - Question 20

In a certain code, 145 means girls are good, 537 means Mitesh is good and 238 means Boy is bad, then how is MITESH written in that code?

Detailed Solution for Olympiad Test: Coding And Decoding - 2 - Question 20

On comparing (i) and (ii), we see 5 is common in left side and good is common in right side; so 5= good On comparing (ii) and (iii) we see
3 is common in left side and ‘is’ is Common on right side So 3 = is After putting the code of ‘is’ and good in (ii), we 7 is the code of MITESH

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