Find Solved Questions for Different Singapore Universities

Question 5 Consider the following system of linear equations (a) Write down matrix 𝐴 and vector 𝑏, where 𝐴𝑥 = 𝑏. Apply the LU decomposition technique on 𝐴. Find the elementary matrices. (b) Based on the 𝐿𝑈 decomposition of 𝐴,…

Question 3 A company is using linear programming to determine the optimal production mix for two products, A and B. The objective is to maximize profit. The original linear programming problem is as follows:Maximize Z = 3A + 5Bsubject to:(1)…

Question 2 A company manufactures two types of products, A and B. Product A requires 2 units of resource X, 1 unit of resource Y, and 3 units of resource Z. Product B requires 1 unit of resource X, 3…

Question 1 By using the Simplex Method, solve the following linear programming: cta_question_1

PART 4: PLANAR TRUSS ANALYSIS A truss is loaded with two point forces at its joints, as shown in Fig. 4. Use the Method of Joints and/or Method of Sections to obtain the member forces for all truss members. State…

Make a flowchart based on these processes: 2.1.1 Client sourcing and inquiry ACEPL’s clients are mainly property developers, main contractors for Design and Build (D&B) projects and retail clients who are tenants, and owners of companies or organisations. They secure…

Question 2 Suppose the bank is interested in classifying its customer's value. As the data scientist of the bank, you suggest it to use a machine learning model to automate this task. Therefore, you collected a data set of 20…

Question 1 Suppose you are a data scientist in IMDB and would like to develop a machine-learning model to do the sentiment analysis of movie reviews. Your goal is to classify the movie viewers’ reviews as either positive or negative.…

Question 2 John is the store manager at Challenger in Changi City Point. He is evaluating inventory policies for Samsung TVs for the next two years. The monthly demand for Samsung TVs follows a triangular distribution with a minimum of…

Question 1 Ding Bakery makes three different tarts from pineapple and flour: Pineapple Tarts, Pineapple Balls, and Nyonya Pineapple Tarts. The demand forecast for next week, percentages of pineapple and flour, and net profit for each product are shown in…

Answer all questions Mental health is an important issue among young persons, and has gained prominence over the last decade here in Singapore. There are myriad reasons that contribute to poor mental health among young persons — ranging from stressors…

Question 1 As a counsellor, you will be encountering individuals and families from all walks of life. No matter how you try to be neutral in understanding your clients’ worldviews, your personal worldview can and will come into play when…