accurate for negative cases. If a person tests positive, what is the probability they actually have the disease? 0.1670.167 Explanation: Use Bayes' Theorem:
The Mohamed bin Zayed University of Artificial Intelligence (MBZUAI) entry exam is a critical 45-minute online screening test consisting of 40 multiple-choice questions. It primarily assesses foundational knowledge in Mathematics, Programming, and Machine Learning. Format : Online, proctored via a dedicated Exam Portal. Duration : 45 minutes to complete 40 questions.
Ensure you are comfortable with Python syntax, lists, dictionaries, and basic algorithms.
The exam is timed strictly. If a calculus problem takes longer than three minutes, skip it and return later. mbzuai entry exam sample questions best
def modify_list(lst): lst.append([4]) lst = [1, 2, 3] my_list = [1, 2] modify_list(my_list) print(my_list) Use code with caution. [1, 2] B) [1, 2, [4]] C) [1, 2, 3] D) Error
In the real exam, you must do this by hand. Memorize the matrix derivative rules: ( \nabla_w (w^T A w) = 2Aw ) (if A symmetric).
Skip complex questions to return to them later. Read Carefully: Analyze programming questions thoroughly. Stay Calm: Rely on your preparation. accurate for negative cases
(c). MBZUAI uses sign flips frequently. If you wrote ( X^T (Xw - y) ) during the exam, you are correct. They want to see if you understand that negative signs are algebraic, not mathematical errors.
To plan your application effectively, here are the critical dates for the Fall 2026 intake.
The university occasionally releases a 10-question PDF. Check the Admissions portal under "Entry Exam Resources." This is gold standard, though limited in volume. Ensure you are comfortable with Python syntax, lists,
You will not write a full deep learning model, but you will implement core data structures and algorithms from scratch. ; you cannot use high-level ML libraries.
Probability & statistics