June 2023

(i) Which semiconductor properties can be obtained from measurements of the absorption coefficient? (ii) Estimate the bandgap of Si and GaAs using Figure 1. Compare the obtained values with values estimated in figure 2. What is the smallest value for the energy of a direct optical transition for Si (Figure 1). (iii) Neglecting any reflection […]

In recent years, the environment in which organizations operate has been turbulent. People professionals have a key role in supporting and enabling the organization to achieve its goals at times of greater or lesser stability. To ensure the people team has sufficient knowledge and understanding to do this, your manager has decided the team should

Explain the links between individual, team, and organizational performance objectives. Explain factors that influence forward planning in a team. Explain how to identify areas of individual and team responsibility in achieving objectives. Explain how to identify and agree on aims and objectives to promote a shared vision within a team. Evaluate how the vision and

Part 1    You have completed RTD experiments on each of the reactors. You used the plants fixed flow pump (20L/hr). The data sets in table 1, shows two experiments, with each concentration column being the result of an ideal pulse at t=0 to the inlet of a single reactor. Your boss, an reaction experienced engineer,

Aims and Objectives The aim of this unit is to provide students with knowledge of security, associated risks and how security breaches impact on business continuity. Students will examine security measures involving access authorisation, regulation of use, implementing contingency plans and devising security policies and procedures. This unit introduces students to the detection of threats

Identify current government policies relating to health and social care in your chosen country. Explain the impact of policy on the health and social care sector and on the provision of care within your chosen country. Outline sources and status of legislation, regulation, and guidance in your chosen country Analyze the impacts of legislation and

PESTICIDE STATEMENT Just Ingredients Limited do not knowingly supply material containing pesticide residues above the legal maximum residue levels (MRL’s), Codex recommendation or at a level that could cause a food safety risk under the Food Safety Act. Suppliers risk assess the materials supplied to JustIngredients Limited and where a pesticide issue is considered a

An International Financial-service Company “FinC” is about to move its system from its premises into the cloud. The Company is providing services in three European countries (Poland, Slovenia, and Belgium). To achieve the best performance, the system is to be available in these three countries. The company is asking you to design and configure a

The aim of this unit is to provide students with knowledge about computer systems, functionality, and organization. Systems architecture and elements of computing machines will be examined and the principles and fundamentals of how computer systems work. Computer architecture engineers work in industries such as telecoms, automotive, and aerospace. This unit introduces students to the

Task 1: Performance Analysis of call centre agents Matrix enterprises design, manufactures, sell and support computer network equipment. They have successfully entered the European market using UK as the headquarters. In the enterprise network market, it has a network of 40 distributors across UK, Germany, France and Spain, annually selling 10,000 network switches to business