Question
Statement: No cooler is a fan. All fans are
ACs. No AC is a button. Conclusion: I. No fan is a button. II. Some ACs are cooler. In each of the questions below are given two/three statements followed by two conclusions numbered I, and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts.Solution
All fans are ACs(A) + No AC is a button(E) ⇒ No fan is a button(E). Hence conclusion I follows. No cooler is a fan(E) + All fans are ACs(A) ⇒ Some ACs are not coolers(O). Hence conclusion II will not follow.
Which component in IoT performs data preprocessing before sending it to the cloud?
What is the primary purpose of a Management Information System (MIS)?
Which of the following is NOT typically considered a core component of an MIS?
Which of the following is a common application area for Industrial IoT (IIoT)?
Which of these is a defining characteristic of mobile computing?
What is a confusion matrix used for?
Which layer of IoT focuses on transmitting data between devices and servers?
What does ROC curve represent?
Raw facts and figures that have not been processed or organized are known as:
Which function is commonly used in logistic regression to map outputs between 0 and 1?