Test: Coding Decoding- 1


10 Questions MCQ Test Cyber Olympiad for Class 10 | Test: Coding Decoding- 1


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Attempt Test: Coding Decoding- 1 | 10 questions in 20 minutes | Mock test for Class 8 preparation | Free important questions MCQ to study Cyber Olympiad for Class 10 for Class 8 Exam | Download free PDF with solutions
QUESTION: 1

If in a certain code MANISH is written as NZMRHS, then how will RANJITA be written in that code ?

Solution:


In the same way,

QUESTION: 2

If HERCULES is coded s JCTAWJGQ, then how will APHRODITE be written in that code?

Solution:
QUESTION: 3

If IMPORT is written USPQNJ, then how will CAPITAL be written in that code ?

Solution:
QUESTION: 4

If ANCE is coded as 3, 7, 29, 11, then how will BIOL be written in that code?

Solution:
QUESTION: 5

In a certain code KAMAL is written as 29894, VIJAY is written as 35196, then how will VIMAL be written in that code?

Solution:
QUESTION: 6

If air is called water, water is called green, green is called dust, dust is called yellow and yellow is called cloud, which of the following does fish live in ?

Solution:
QUESTION: 7

In a certain code XZM means he is bright, TCZO means every lawn in green, and OQCN every wall was green. Which of the following does mean every lawn is bright?

Solution:
QUESTION: 8

In a certain code 786 means study very hard, 958 means hard work pays and 645 means study and work. Which of the following is the code for very ?

Solution:

From 1st and 2nd statements, the common word is ‘hard’ and common code digit is ‘8’. So, 8 means ‘hard’. In the same way, from 1st are 3rd statement ‘6’ means ‘study’. Thus ‘7’ means ‘very’.

QUESTION: 9

According to a code language, words in column I are written in capital letters. And in column II their codes are given. The codes in column II, are jumbled up. Decode the language and choose the correct code for word given in each question.

KNIGHT

Solution:
QUESTION: 10

According to a code language, words in column I are written in capital letters. And in column II their codes are given. The codes in column II, are jumbled up. Decode the language and choose the correct code for word given in each question.​

NOTICE

Solution:
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