Computer Knowledge

Software Development and Management

3,064 Questions

Software development and management focuses on the system development life cycle, enterprise architecture, and configuration management. It tests your familiarity with system analysis, design models, and IT project planning. This subject is essential for specialist and banking officer scale examinations.

System analysis and designSoftware development life cycleConfiguration managementEnterprise architectureObject oriented design

Software Development and Management Questions

Multiple choice

Which of the following is a common Configuration Management challenge?

  1. Managing and controlling changes to the system.

  2. Ensuring that all stakeholders have access to the most up-to-date and accurate information about the system.

  3. Identifying and tracking changes to software and hardware throughout its lifecycle.

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Managing and controlling changes to the system, ensuring that all stakeholders have access to the most up-to-date and accurate information, and identifying and tracking changes to software and hardware throughout its lifecycle are all common Configuration Management challenges.

Multiple choice

Which of the following is a common Configuration Management challenge related to version control?

  1. Managing and resolving version conflicts.

  2. Tracking changes to multiple versions of the same software or hardware.

  3. Ensuring that all stakeholders have access to the most up-to-date and accurate version of the system.

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Managing and resolving version conflicts, tracking changes to multiple versions of the same software or hardware, and ensuring that all stakeholders have access to the most up-to-date and accurate version of the system are all common Configuration Management challenges related to version control.

Multiple choice

What is the purpose of a Configuration Management Database (CMDB) in Configuration Management?

  1. To provide a centralized repository of information about the system.

  2. To identify and track changes to software and hardware throughout its lifecycle.

  3. To ensure that all stakeholders have access to the most up-to-date and accurate information about the system.

  4. All of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A Configuration Management Database (CMDB) provides a centralized repository of information about the system, including its components, relationships, and configurations.

Multiple choice

Which DevOps practice is specifically designed for managing the lifecycle of blockchain smart contracts?

  1. Smart Contract Lifecycle Management (SCLM)

  2. Infrastructure as Code (IaC)

  3. Continuous Integration (CI)

  4. Continuous Deployment (CD)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Smart Contract Lifecycle Management (SCLM) is a DevOps practice that focuses on managing the lifecycle of blockchain smart contracts, including development, testing, deployment, and maintenance.

Multiple choice

What is the concept of log levels in application monitoring?

  1. A system for classifying the severity of log messages

  2. A method for organizing logs by their source

  3. A technique for compressing log files

  4. A way to encrypt log data
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Log levels are a system for classifying the severity of log messages, such as debug, info, warning, error, and critical.

Multiple choice

Which of the following is NOT a good practice for developing a mobile app?

  1. Use a modular approach to development.

  2. Use a version control system.

  3. Write clean and well-commented code.

  4. Hard-code all of the data in the app.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Hard-coding all of the data in the app makes it difficult to update the app and can lead to errors.

Multiple choice

Which of the following is NOT a good practice for developing a mobile app?

  1. Use a modular approach to development.

  2. Use a version control system.

  3. Write clean and well-commented code.

  4. Copy and paste code from other sources without understanding it.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Copying and pasting code from other sources without understanding it can lead to errors and security vulnerabilities.

Multiple choice

What is the term used for the continuous improvement process in JIT manufacturing?

  1. Kaizen

  2. Kanban

  3. Heijunka

  4. Andon
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Kaizen is the Japanese term for continuous improvement, which is a core principle of JIT manufacturing.

Multiple choice

Which of the following is NOT a common metric used to measure the performance of JIT manufacturing systems?

  1. Lead time

  2. Inventory turnover ratio

  3. Overall equipment effectiveness (OEE)

  4. Work-in-progress (WIP)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Work-in-progress (WIP) is not a common metric used to measure the performance of JIT manufacturing systems, as JIT aims to minimize WIP.

Multiple choice

Which VR software platform is designed specifically for business and enterprise collaboration?

  1. Slack

  2. Microsoft Teams

  3. Zoom

  4. Spatial
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Spatial is a VR software platform tailored for business and enterprise collaboration, providing immersive virtual meeting spaces and collaboration tools.

Multiple choice

Which VR software platform is known for its focus on productivity and collaboration tools for business and enterprise use?

  1. Slack

  2. Microsoft Teams

  3. Zoom

  4. Spatial
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Spatial is a VR software platform that emphasizes productivity and collaboration tools specifically designed for business and enterprise use.

Multiple choice

Which of the following is a best practice for designing checkout processes in e-commerce?

  1. Keep the checkout process simple and straightforward

  2. Offer multiple payment options

  3. Provide clear error messages

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Keeping the checkout process simple and straightforward, offering multiple payment options, and providing clear error messages are all best practices for designing checkout processes in e-commerce.

Multiple choice

Which of the following is a key DevOps practice?

  1. Continuous Integration

  2. Continuous Delivery

  3. Continuous Deployment

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Continuous Integration, Continuous Delivery, and Continuous Deployment are all core DevOps practices.

Multiple choice

What is the role of a DevOps engineer?

  1. To bridge the gap between development and operations teams

  2. To automate and streamline software delivery processes

  3. To ensure the reliability and performance of software systems

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

DevOps engineers bridge the gap between development and operations, automate processes, and ensure system reliability.

Multiple choice

What is the term used to describe the practice of releasing software updates frequently, in small increments?

  1. Continuous Deployment

  2. Agile Development

  3. Incremental Deployment

  4. Rapid Release
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Continuous Deployment refers to the practice of releasing software updates frequently, in small increments.