Exam Sample Questions — Mbzuai Entry

Before diving into sample questions, it is crucial to understand the exam’s philosophy. MBZUAI does not test memorization of facts or historical AI knowledge. Instead, it tests and algorithmic thinking .

Consider the function for a simple neuron: ( z = w_1x_1 + w_2x_2 + b ), followed by a sigmoid activation: ( a = \sigma(z) = \frac11+e^-z ). What is the partial derivative ( \frac\partial a\partial w_1 )? mbzuai entry exam sample questions

Ready to create a quiz? Use Canvas to test your knowledge with a custom quiz Get started Before diving into sample questions, it is crucial

Linear Algebra is the language of AI. Neural networks are fundamentally composed of matrix multiplications and linear transformations. The exam focuses on concepts rather than tedious computation. Consider the function for a simple neuron: (

Let ( X ) and ( Y ) be two independent random variables. ( Var(X) = 4 ), ( Var(Y) = 9 ). What is ( Var(2X - Y + 5) )?