Question
In each of the following number series, one term is
missing. Find the missing term. 4, 9, 16, 25, 36, ?Solution
Series of squares: 2², 3², 4², 5², 6², … Next term = 7² = 49
Which communication protocol is specifically designed for lightweight messaging between IoT devices and often used in constrained environments?
Which of these is a defining characteristic of mobile computing?
What is a confusion matrix used for?
Which protocol is lightweight and widely used for IoT messaging?
Which of the following is a core component of an IoT system responsible for gathering data from the environment?
Which wireless technology is commonly used for short-range communication (e.g., connecting headphones or smartwatches) with mobile phones?
Which layer of the IoT architecture is responsible for sensing and data collection?
Which one of the following is used to update weights in neural networks?
What does underfitting indicate?
Which function is commonly used in logistic regression to map outputs between 0 and 1?
