cs3001_2026T2_Q2_NA.pdf

A software company is developing a payroll system for 500 companies. The analyst prepares a fixed list of 25 questions and verbally asks exactly the same questions to HR managers from every company. Which requirement gathering technique is being used?

An online banking application computes customer interest. Due to a mistake in the source code, the formula [[IMAGE:2112ccda8f968b7b_2_2]] was implemented instead of [[IMAGE:2112ccda8f968b7b_2_3]] The incorrect statement in the source code is an example of:

A ride-sharing company has completed a sprint. During a meeting, the team demonstrates the completed driver tracking feature to customers and receives feedback. Which Scrum activity is being performed?

A team completed the following story points in the last four sprints: [[IMAGE:2112ccda8f968b7b_3_4]] What is the average velocity?

An e-commerce company maintains the following modules: ● Inventory Management ● Payment Processing ● Recommendation Engine Each module is assigned a single, well-defined objective. All three modules directly access and modify the same global dictionary data structure that stores product information. Any change to the structure of this shared dictionary requires modifications in all three modules. Which statement is true?

A developer notices that a video editing application is slow. The team wants to identify: ● functions consuming maximum CPU ● memory hot spots ● performance bottlenecks Which of the following debugging techniques should be used?

A university portal must support: ● student registration ● fee payment ● grade viewing A new class named [[IMAGE:2112ccda8f968b7b_5_5]] is introduced with a single method: [[IMAGE:2112ccda8f968b7b_5_6]] The method internally coordinates the registration, payment, and grade management subsystems to complete the admission process. Which of the following design patterns is followed in this case?

A company develops an Online Travel Booking System. 1. Travelers use the mobile app to search and book flights. 2. Travel agents inside the company update airline contracts and pricing. 3. A payment gateway processes customer transactions. 4. The airline reservation system exchanges seat availability data with the application. Which option correctly identifies the client type for each case?

A software company releases a new digital banking application to 100 selected customers. The customers use the application in real-world conditions and report usability issues. Which testing phase is being performed?

Consider the following requirements for an online examination system: Requirement 1: Students shall be able to submit answers online. Requirement 2: The system shall process and save submissions within 2 seconds. Which statement is true?

Consider the user story as follow: As a customer, I want to track my food delivery, So that I know when my order will arrive. The story is refined as: "...the delivery status must refresh every 15 seconds." Which SMART property is improved?

A healthcare portal allows doctors to prescribe medicines and patients to book appointments. However, new users frequently struggle to discover how appointments can be cancelled because there is no guidance or tutorial. Which usability goal is most affected?

A UX designer creates clickable screens using Figma. Users can navigate between screens, enter sample data, and simulate workflows. What type of prototype is this?

An e-commerce website allows customers to browse products and compare prices without requiring login. Which design heuristic is supported?

Module A directly accesses and modifies the internal variables of Module B. What type of coupling exists?

Consider the Python function: [[IMAGE:2112ccda8f968b7b_8_7]] What is the cyclomatic complexity?

A compiler processes source code through the modules -- lexical analysis, parsing, semantic analysis, optimization, and code generation. The output of one module is used as input to the next module. Which architecture style best matches this system?

A marketplace supports three delivery modes: ● Physical Shipping ● Email Delivery ● Instant Download A single interface [[IMAGE:2112ccda8f968b7b_9_8]] forces every implementation to provide: [[IMAGE:2112ccda8f968b7b_9_9]] even when many methods are irrelevant. Which SOLID principle is violated?

A large organization develops software using teams located in Chennai, Bangalore, and Delhi. Before implementation begins, interface specifications are finalized. Which statements about interfaces are correct?

A startup is developing an AI-based legal document analysis system. Since requirements are unclear, they build a prototype and show it to lawyers for feedback. Which are advantages of using a prototype model?

Consider the UML class diagram shown below. [[IMAGE:2112ccda8f968b7b_10_10]] Assume: ● [[IMAGE:2112ccda8f968b7b_10_11]] places [[IMAGE:2112ccda8f968b7b_10_12]] s. ● [[IMAGE:2112ccda8f968b7b_10_13]] contains multiple [[IMAGE:2112ccda8f968b7b_10_14]] s. ● [[IMAGE:2112ccda8f968b7b_10_15]] is a special type of [[IMAGE:2112ccda8f968b7b_10_16]] . Identify the valid relationships.

A company depends on a third-party fraud detection service for validating online transactions. There is a risk that defects in the third-party service may impact the application. Based on the above data, answer the given subquestions.

What type of risk is described?

A company depends on a third-party fraud detection service for validating online transactions. There is a risk that defects in the third-party service may impact the application. Based on the above data, answer the given subquestions.

Which mitigation strategy is most suitable?

A company is developing an online furniture shopping platform. The requirements are well understood, the development team consists of highly experienced developers, and the estimated project size is 50 KLOC. [[IMAGE:2112ccda8f968b7b_12_25]] Based on the above data, answer the given subquestions.

Which COCOMO project category best describes the project?

A company is developing an online furniture shopping platform. The requirements are well understood, the development team consists of highly experienced developers, and the estimated project size is 50 KLOC. [[IMAGE:2112ccda8f968b7b_12_25]] Based on the above data, answer the given subquestions.

Using the Basic COCOMO model, what is the approximate initial effort for the project?

A university is developing an online examination portal. Before implementation, the development team prepares the following activity network. [[IMAGE:2112ccda8f968b7b_13_26]] Based on the above data, answer the given subquestions.

Which of the following statements are true?

A university is developing an online examination portal. Before implementation, the development team prepares the following activity network. [[IMAGE:2112ccda8f968b7b_13_26]] Based on the above data, answer the given subquestions.

Which task must be completed immediately before Deployment?