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21 st
COMPETENCY-BASED QUESTIONS Century #Critical Thinking
Skills
1. Ravi is using an ATM where only essential buttons like Withdraw and Deposit are shown, hiding complex
details like transaction processing. Which concept is applied in this situation?
2. Anjali is organising her bookshelf, where she groups books by genre to keep them easy
to find. Which concept is applied in this situation?

LAB LEARNING 21 st
Century #Creativity
Skills
Design a personal web page by dividing it into parts like introduction, hobbies, and
contact details.
(a) Create and style each section separately using HTML and CSS.
(b) Combine all parts to form a complete web page and view it in a browser.

You are a toy store manager hiring five new employees. Use abstraction
to simplify the recruitment process by focusing only on the
SDG ACTIVITY main steps such as advertising, shortlisting, interviewing

and hiring. Skip unnecessary details like the design of ads or
salary slip formats. Present the plan in a short write-up that
highlights fair wages, safe working conditions and skill development. Conclude
by explaining how abstraction helps in keeping the process simple and clear.

CODE CHECK Century #Critical Thinking
21 st
Skills
1. Select the related words from the given alternatives:

Modem : Internet : : Router : ?
(i) Data (ii) Connection (iii) Device (iv) Network

2. In a certain network protocol code, ‘CLIENT’ is written as ‘DMJFOU’. How will ‘SERVER’ be written
in the code?
(i) TFSWFS (ii) TFWSGQ (iii) TGSWSF (iv) TSFWTG

PEDAGOGY PATHWAYS

« Explain the key concepts of Abstraction, Problem Segmentation, Encapsulation and Logic
Masking to students with practical examples.
« Guide students on how to apply these concepts to create real-world projects.

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Abstraction: The Art of Simplifying