System Engineering and Green IT Quiz

Which phase of the SDLC involves gathering functional and non-functional requirements?

• Design

• Requirement Analysis

• Implementation

• Testing

What is the main purpose of a feasibility study in the planning phase?

• To write code

• To test the system

• To assess project viability

• To deploy the system

Which SDLC phase includes activities like bug fixing and feature updates after deployment?

• Testing

• Maintenance

• Design

• Planning

Which of the following is NOT a structured programming construct?

• Sequence

• Selection

• Iteration

• Recursion

Which programming language is commonly used for AI and scripting?

• HTML

• Python

• JavaScript

• C#

What does Green IT primarily focus on?

• Increasing internet speed

• Minimizing environmental impact of IT systems

• Enhancing user experience

• Reducing software bugs

Which of the following contributes most to ICT-related greenhouse gas emissions?

• Smartphones

• Data centers

• Printers

• Routers

What is the purpose of hot aisle/cold aisle containment in data centers?

• To increase server speed

• To improve cooling efficiency

• To reduce software errors

• To enhance network security

Which cloud model combines public and private infrastructure?

• Public Cloud

• Private Cloud

• Hybrid Cloud

• SaaS

Which technique adjusts processor voltage and frequency based on workload?

• Reversible computing

• DVFS

• SaaS

• SDLC