Megha Engineering & Infrastructures Electrician Interview Questions and Answers for Experienced

3-2-1 principle of design is a rule of thumb for creating visually appealing designs.

• 3 elements: primary, secondary, and accent

• 2 fonts: one for headings and one for body text

• 1 focal point: the most important element in the design

• Example: using a bold primary color, a lighter secondary color, and a bright accent color

• Example: using a sans-serif font for headings and a serif font for body text

• Example: making the focal po...read more

Fool proofing of design ensures that the design is robust and can withstand errors or misuse.

• Identify potential errors or misuse scenarios

• Incorporate fail-safe mechanisms to prevent errors

• Provide clear instructions and warnings for proper use

• Conduct thorough testing and validation

• Continuously monitor and improve the design