Universiti Teknologi MARA (UiTM) Questions

QUESTION 1 A sound sensor circuit reads a millivolt signal and to amplify the small-signal voltage from the sensor circuit, you need to design an amplifier circuit having the following specifications: a) Mid-band gain of 20dB b) A low cut-off frequency of 200Hz c) A high cut-off frequency of 2MHz…

Sustainability has gained increased attention in the global volatile setting and has pressed businesses to modify their existing activities to achieve their sustainability goals (Chen et al., 2020). Current studies on organizational sustainability and sustainable use of resources focused on large firms more than small and medium enterprises. SMEs are…

Question 1 Max Weight = 25  Using the brute-force approach, solve the knapsack problem above. Question 2 Given a set of points in a 2D plane below: Find a pair of points with the shortest distance between them using the brute force approach. Question 3 Given the assignment problem above,…

Manufacturers are experiencing a turbulent global environment that embodies challenges, opportunities, and uncertainties. While “the biggest problem in managing an organization today is failing to adapt to the changing world”, companies do not embrace this new environment due to custom. As this attitude might prevent companies from being competitive in…

The figure below shows a longitudinal section along the proposed centre line of a road together with a series of six cross-sections taken at 25 m intervals. The area of cut and/or fill at each section is indicated. Calculate the volumes of cut and fill contained between consecutive cross-sections from…

QUESTION 1 In December 2016, ADAWI Constructions Bhd was awarded a contract to construct a sports complex near Bukit Meranek. The RM5,300,000 contract commenced on 1 January 2017 and is expected to complete by the end of June 2018. The following information relates to costs incurred for the year ended…

Case Study The current dataset is related to the basic items from the grocery section of 4 different hypermarkets in Malaysia (Giant: 1, Tesco: 2, Aeon :3, Mydin: 4). Data were collected from three different states (Selangor: 1, Penang: 2, Pahang: 3) and from Metropolitans (1) and other places (2).…

The figure below shows a longitudinal section along the proposed center line of a road together with a series of six cross-sections taken at 25 m intervals. The area of cut and/or fill at each section is indicated. Calculate the volumes of cut and fill contained between consecutive cross-sections from…

The COVID-19 pandemic has led to a dramatic loss of human life worldwide and presents an unprecedented challenge to public health, food systems, and the world of work. The economic and social disruption caused by the pandemic is devastating: tens of millions of people are at risk of falling into…