Master10
All Revision Notes
Information TechnologyCh-5 10 min comprehensive revision
CBSE Class 10 IT (402) — Part A: Employability Skills (Unit 5)

Green Skills - II

Sustainable development concepts, 17 UN Sustainable Development Goals (SDGs), role of green economy, sustainable agriculture, renewable energy, and reducing carbon footprints.

Quick Key Takeaways:
Sustainable Development: Meeting present needs without compromising the ability of future generations to meet their own needs.
Green Economy: An economy that reduces environmental risks, ecological scarcities, and aims for sustainable development without degrading nature.
Jump to Concept:1. Sustainable Development & 17 SDGs2. Green Economy & Individual Action
1

Sustainable Development & 17 SDGs

Ecology

Introduced in the Brundtland Report (1987) as development that balances economic growth, social inclusion, and environmental protection.

• Three Pillars of Sustainability
1. Economic Sustainability (growth); 2. Social Sustainability (equity & well-being); 3. Environmental Sustainability (resource conservation).
• UN SDGs (2015–2030)
17 Global Goals adopted by the UN including No Poverty, Quality Education, Clean Water and Sanitation, Affordable and Clean Energy, Climate Action, and Responsible Consumption.
2

Green Economy & Individual Action

Action Plan

Practices to reduce ecological degradation in daily life.

• Green Practices
Practicing 4 Rs (Refuse, Reduce, Reuse, Recycle), switching to renewable solar/wind energy, rainwater harvesting, and eliminating single-use plastics.
• Green Skills in IT
Energy-efficient data centers, green computing, proper e-waste recycling, and paperless digital documentation.
Authentic Board Question (3 Marks)Topic: Green Skills - II Professional Protocols & Workplace Safety
Discuss the workplace professional standards, communication barriers, and safety protocols essential for "Green Skills - II".

Official CBSE Step-by-Step Marking Breakdown:

Step 1: Protocol / Concept Definition: Define the specific employability skill, communication barrier, green practice, or workplace hazard.
1 Mark
Step 2: Implementation Guidelines & Best Practices: Detail ergonomic guidelines, accident prevention rules, active listening habits, or cyber hygiene protocols.
1 Mark
Step 3: Emergency Action & Organizational Compliance: State emergency evacuation procedures, first aid basics, or workplace productivity outcomes.
1 Mark
Model Student Answer (Target: Full 3/3 Marks):
For full marks in "Green Skills - II":

1. Professional Skill Principle: State the formal definition of the communication channel, time management technique, or workplace hazard classification.
2. Safe Working Procedures: Outline standard ergonomic setup (monitor distance, posture), password hygiene, or fire safety protocols.
3. Crisis Response: Describe immediate reporting procedures and first-aid compliance in case of occupational hazards.
Examiner Mark Deduction Traps:
•Categorize workplace hazards into Physical, Chemical, Biological, and Ergonomic for structured answers.
•List actionable, realistic workplace steps rather than vague moral advice.

High-Frequency Conceptual Doubts & FAQs

Curated answers to the most common questions asked by Class 10 students.
This chapter establishes the foundational principles, definitions, and operational workflows required for Class 10 board mastery.

Next Learning Steps & Active Practice

You have completed the revision notes. Now apply, test, and evaluate your understanding.
Notes Completed