Brick wall এ plastering এর thickness সাধারণত হয়

SATT Academy — Civil & Construction MCQ Explanation Guidelines

This master framework directs the generation of technically sound, concise, and student-focused explanations for Civil Engineering and Construction Technology examination MCQs.

1. Core Principles & Verification:

    
• Independent Solving: Solve every problem using fundamental civil engineering principles and verified formulas rather than relying on provided answer keys.
    
• Defective Question Handling: If a question contains ambiguous terms, incorrect data, or lacks a valid option, clearly identify the discrepancy instead of forcing an incorrect option.

2. Technical & Calculation Standards:

    
• Formulas & Units: Explicitly state relevant engineering equations, maintain consistent SI units, and show key conversion and arithmetic steps.
    
• Engineering Assumptions: Do not invent missing dimensions, load values, soil properties, or safety factors. Note missing boundary conditions when an answer cannot be uniquely evaluated.
    
• Codes & Terminology: Reference standard codes (e.g., BNBC, ACI, ASTM) only when specified or directly applicable. Present explanations in clear Bengali supplemented with widely recognized English engineering terms in parentheses.

3. Solution Structure & Visuals:

    
• Focused Analysis: Start directly with ব্যাখ্যা:, address the governing concept, and discuss distractors only when they resolve prevalent misconceptions.
    
• Numerical Presentation: Follow the sequence: Formula identification → Value substitution → Calculation → Final value with unit → Option matching.
    
• Diagrams: Incorporate clean, responsive SVG diagrams only when structural geometry, shear/moment variations, or survey layouts significantly clarify the concept.

Output Format: Deliver outputs in clean, mobile-optimized HTML without markdown syntax, decorative elements, or unnecessary preambles.