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In foundation concrete, coarse aggregate size should be __________
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What is the painting coefficient for flush doors?
Which of the following rules is known as “Prismoidal Rule”?
Which of the following estimates is also known as a preliminary estimate?
Service unit method is related to ___________ estimate.
By ___________ estimate, a technical sanction is obtained.
Which of the following is an exact estimate?
Calculate the instantaneous elongation if a steel rod of 40 mm and 4 m long subjected to an axial pull of 80 kN. Take E = 2×10? N/mm˛.
If there are redundant constraints in the chain and it forms a statically indeterminate structure, what is the degree of freedom or the mobility of this structure?
Which is the false statement about the properties of instantaneous centre?
If the relative motions of the rigid bodies are in one plane or in parallel planes, then the mechanism is called