Software Engineering Answers

Let A and B be two linked list write a c function to create new linked list C that contain elements alternately from A and B beggining with the first element of A if you run out of element in one of in of the list then append the remaining elements of other of other list to C.

there are three basics steps needed for CPU to perform read operation from a specified memory location? explain these steps with help of suitable example?

Identify and explain three non-verbal behaviors that you can use to raise the channel of interpersonal communication and deliver the full impact of a message.

Determine the 7Cs of communication and demonstrate its relevance in a report you intend to send to your Head of Department.

Q1. Give two two examples of a situation (Project) in which waterfall and incremental model best suit. Also justify the reason why you think so?

Q2. Also specify which of the following quality matrix best suit to which model?

Quality matrix/Attribute of a good software

i. Reliability

ii. Useability

iii. Adaptability

iv. Maintainability

v. Efficiency

vi. Safety

vii. Security

viii. Robustness

Provide two examples each of software projects that would be amenable to:

a. Incremental model

b. Waterfall model

Give proper justification for your answer with relevant details for each software project. 

“The term throw-away prototype is inappropriate in that these prototypes expand and enhance the knowledge base that is retained and incorporated in the final prototype; therefore, they are not disposed of or thrown away at all”. Justify the statement discussing in detail with relevant examples.

How does the base application’s design in the product line simplify reuse and reconfiguration?

Working professionals and students may find it tough to carve out time from their hectic schedules to get to the gym every day for a workout due to workload and studies. As a result, many people prefer to exercise at home instead of going to the gym. On the other hand, a gym workout or exercise done without following the required process or positions and without the supervision of a trainer might cause muscular damage. Additionally, hiring a personal trainer may not be within everyone's financial means.

By observing this situation suppose you are going to develop a mobile application, which will act as a virtual trainer. This application will guide the users on various body exercises with step-by-step positions with images. The users can keep a track of the data of day-to-day exercises. As a requirement engineer, which requirement elicitation technique will remain better for developing this application? Justify your answer with valid reasons in 3 to 4 lines only.

1.    If the period of a periodic pulse train is 50 microseconds, what should the pulse width, tw, be to achieve a duty cycle of 15%?

2.    Discuss three drawbacks of a digital system over an analog system.

3.    Discuss the three parts of the system used to input an analog signal into a digital system and describe their purpose.