Question
In a certain code language ‘PLUMBER’ is coded as
‘PCZKSJN’. What is the code for ‘FARTHER’ in that code language?Solution
Each letter is replaced by its second preceding letter as per English alphabetical series and then, the letters are arranged in reverse order. PLUMBER, P – 2 = N L – 2 = J U – 2 = S M – 2 = K B – 2 = Z E – 2 = C R – 2 = P Code for PLUMBER = PCZKSJN (Reverse order) Similarly, F – 2 = D A – 2 = Y R – 2 = P T – 2 = R H – 2 = F E – 2 = C R – 2 = P Code for FARTHER = PCFRPYD(Reverse order)
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Which layer of IoT focuses on transmitting data between devices and servers?
Which of the following is a core component of an IoT system responsible for gathering data from the environment?
Which of these is NOT an ensemble method?
What is a botnet typically used for?
What does underfitting indicate?
What is a confusion matrix used for?
Which of the following is considered the strongest form of multi-factor authentication (MFA)?
Which protocol is most commonly used for lightweight IoT messaging?
Which technique is used to reduce dimensionality while preserving variance?
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