Software Engineering Answers

A group of undergrad students is working on an IoT Based Wireless Sensor gadget for monitoring of Barrage and Headworks in Pakistan. The purpose of this gadget is to monitor the water level, water pressure, gate movement, gate health at different Barrage and Headworks. With the help of this data they can do flood forecasting.

The gadget will have an on-chip memory module using basic flipflops. These memory modules will store data which are gathered by the sensors (water level, water pressure and gate movement) and that data will be stored for on-chip processing for decision making whether to hold water or release water and available for remote mobile application.

You are required to state that whether these small memory modules using flip flops managed to be synchronously or asynchronously operated? Consider that in these types of systems, power consumption and performance are one of the main constraints.

Why is the topic of project management getting more attention lately? Discuss the role that project management plays in the success of a project, in the terms of the goals, knowledge areas, tools and techniques using any typical software development project as an example.

Homework assignment and collection are an integral part of any educational system. Today, this task is performed manually. What we want the homework assignment distribution and collection system (HACS for short) to do is to automate this process. HACS will be used by the instructor to distribute the homework assignments, review the students’ solutions, distribute suggested solution, and distribute student grades on each assignment. HACS shall also help the students by automatically distributing the assignments to the students, provide a facility where the students can submit their solutions, remind the students when an assignment is almost due, and remind the students when an assignment is overdue.
Make WBS-Framework up to level 5 according to above project description.
• Determine CPM using ADM & PDM according to above project description
• Make Monthly Report Status according to above project description

Draw Data Flow Diagram up to level-2 for the following car rental system
Customer specifies start and end dates for the car rental, and where they would like to pick up and return the car. The system then presents the customer with a list of available cars and prices. The customer selects the desired car from the list. The system then prompts for a credit card number and expiration date. Customer supplies necessary credit information. System then asks customer to confirm reservation by pressing button. If customer confirms, system issues a confirmation number that customer can use to retrieve car at start date

Draw Data Flow Diagram up to level-2 for the following car rental system
Customer specifies start and end dates for the car rental, and where they would like to pick up and return the car. The system then presents the customer with a list of available cars and prices. The customer selects the desired car from the list. The system then prompts for a credit card number and expiration date. Customer supplies necessary credit information. System then asks customer to confirm reservation by pressing button. If customer confirms, system issues a confirmation number that customer can use to retrieve car at start date.

Draw a Type diagram to represent the different measurements that can be taken for a single patient. Your diagram should contain the following Types: Patient, Measurement, Quantity, Observation, Phenomenon Type, Category Observation and Category. Your diagram should include the card reality that exists between associated types and make use of complete and incomplete partitions where necessary.

4Draw Data Flow Diagram up to level-2 for the following car rental system
Customer specifies start and end dates for the car rental, and where they would like to pick up and return the car. The system then presents the customer with a list of available cars and prices. The customer selects the desired car from the list. The system then prompts for a credit card number and expiration date. Customer supplies necessary credit information. System then asks customer to confirm reservation by pressing button. If customer confirms, system issues a confirmation number that customer can use to retrieve car at start date.

Compute the value of 3AB16-43510-6178 using 1’s complement arithmetic
leaving your final answer in Octal.