বালাইনাশকের নিরাপদ ব্যবহারের ক্ষেত্রে অর্থনৈতিক দ্বারপ্রান্ত (Economic Threshold Level) ও অর্থনৈতিক ক্ষতিকর ধাপ (Economic Injury Level) এর মধ্যে ৩টি প্রধান পার্থক্য লিখুন।

Answer all the following questions. Each question carries equal marks

Draw Shear force and Bending Moment Diagram of the Beam shown below,

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Draw a typical stress-strain diagram for mild steel and from this diagram describe its different mechanical properties.

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Draw axial force diagram and find deformation at point 

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What are the parameters do we determine from Consolidation test on an undisturbed sample? What are the problems associated with significant uneven settlement of building foundation? 

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What is the definition of Super elevation (SE) of roads? Mention the factors on which the  super elevation depends?