Open source software - Study guides, Class notes & Summaries

ICT2621 2023 Assignment 3 solution Questions: Question 1 NB: When drawing data flow diagrams (DFDs), use the Gane and Sarson symbols/notation set. 1.1 Draw, name and describe the four symbols used in a data flow diagram (DFD). You may use a table to present your answer. (6) 1.2 Briefly describe the following with respect to DFDs: 1.2.1 Levelling(2) 1.2.2 Balancing(2) 1.2.3 Data dictionary(2)1.3 Draw a diagram of an example of each of the following showing the process, and the input(s...

Chapter 3 Multiple Choice 1. Identify the attribute that is not normally associated with the job of functional manager. a) The functional manager is usually a generalist in the area being managed. b) The functional manager is responsible for deciding what resources will be devoted to accomplishing the task. c) The functional manager is administratively responsible for deciding how something will be done. d) The functional manager is responsible for deciding who will do the work. Ans...

Total Quality Management (TQM) Philosophy - Correct answer-1. customer focus 2. continuous improvement 3. employee empowerment 4. use of quality tools 5. product design 6. process management 7. managing supplier quality Process Capability Index (Cpk) - Correct answer-Basic function of Six Sigma. Measures the process potential and performance of processes. The higher the range of Cpk, the improved is the ability of the process to complete its necessities. Six Sigma - Correct answer-A di...

WGU C724 Information Systems Management PRE-Test Questions and Answers Latest Updated 2024, 100% Verified pg. 1 Which activity is an example of how information systems support business functions of human resource departments? An employee processes invoices to be paid using proprietary software. An employee reviews daily inventory reports using an inventory management software. An employee verifies a customer's credit status using a credit check software. An employee processes...

This document contains workings, explanations and solutions to the INF3705 Assignment 1 (QUALITY ANSWERS) 2024. For assistance call or us on 0.6.8..8.1.2..0.9.3.4... Question 1 [20 marks] Critically discuss the 5 levels involved in the process of maturity model. Question 2 [10 marks] Suggest why it is important to make a distinction between developing the user requirements and developing system requirements in the requirement engineering process? Question 3 [10 marks] Briefly describe the t...

D386 Hardware and Operating System Essentials Questions and Answers Already Passed **What system software acts as an intermediary, facilitating communication between computer hardware and other software?** **Answer:** Operating system **What is the primary function of a computer operating system?** **Answer:** It acts as a resource manager. **What category of software do programs like Mac OS X and Windows 10 belong to?** **Answer:** Operating System (OS) **Which operatin...

WGU - D386 Hardware and Operating Systems Essentials Questions with Verified Solutions **Question 1:** What role does an operating system fulfill in a computer system, acting as an intermediary between hardware components and software applications? **Answer 1:** It facilitates communication and manages resources. **Question 2:** How would you categorize software like Mac OS X and Windows 10? **Answer 2:** They are examples of operating systems (OS). **Question 3:** Which ope...

Linux Final Exam Questions and Answers 100% Pass Which of the following comprise an operating system? User interface, Kernel, Device drivers, services Which of the following kernels are development kernels? (Choose all that apply.) 2.3.4, 5.10-rc5 What type of software does Linux represent? Open source What are characteristics of OSS Software developed collaboratively, Bugs are fixed quickly What license does linux adhere to? GNU GPL What are some good reasons for using Li...

What are some skills desired for IT personnel? Troubleshooting/problem-solving, knowledge of operating systems, system level programming (scripting), system security, hardware. What are the 3 main categories of databases? Flat file, relational, and hierarchical. Information can be defined as _________ data. Processed Which type of software offers a free trial, but will usually have limitations until you have purchased a registration license? This is called *shareware*. Which ...

AP Computer Science Principles Exam Already Graded A How does `cloud computing` benefit users? Cloud computing allows users to store and access data and applications over the Internet rather than on local computers. It provides flexibility, scalability, and often reduces the need for physical hardware. What is the purpose of `version control systems` like Git? Version control systems track changes to code over time, allowing developers to collaborate, revert to previous versi...