Question 1 Write down correct answer for the corresponding statements provided. Column A (Marks: 10) Q.1.1 Shows users how to complete a task that was not technically viable or appeared to be Q.1.2 Q.1.3 Q.1.4 impossible. A framework for building a system or project that consists of several well-defined phases done in order. A written document that has exact requirements and is used to obtain bids from suppliers for equipment, supplies, or services. Depending on user feedback, uses an iterative approach in which the design, development, and testing processes are repeated as needed. Q.1.5 A philosophy and software and system development process that emphasises the creation, use, and reuse of small, self-contained code blocks to satisfy an organization's software needs. Question 2 Q.2.1 Discuss three risks that can be avoided by using an Internet use policy. (Marks: 25) (6) Q.2.2 Discuss the concept of URL hijacking, and also provide a comprehensive example. (7) Q.2.3 Describe green computing. (2) Q.2.4 Briefly discuss any five indications of a computer being infected by a virus. (5) Q.2.5 Briefly explain an intrusion detection system (IDS). (5)