RCC Structures Design MCQ Questions & Answers | Civil Engineering

A. Decreasing the lever arm

B. Increasing the total perimeter of bars

C. Replacing larger bars by greater number of small bars

D. Replacing smaller bars by greater number of greater bars

A. Rise

B. Flight

C. Winder

D. Tread

A. Steel is provided at the underside only

B. Steel provided is insufficient

C. Steel provided on one face only

D. Steel will yield first

A. Nil

B. 75 kg/m³

C. 150 kg/m²

D. 200 kg/cm²

A. Nil

B. 75 kg/m²

C. 150 kg/cm²

D. 200 kg/m²

A. 150 KN/mm²

B. 200 KN/mm²

C. 250 KN/mm²

D. 275 KN/mm²

A. $${\text{D}} = \frac{{{\text{W}}\left( {{\text{a}} - {\text{b}}} \right)}}{{4{{\text{a}}^2}{\text{bq}}}}$$

B. $${\text{D}} = \frac{{{\text{W}}\left( {{{\text{a}}^2} - {{\text{b}}^2}} \right)}}{{4{{\text{a}}^2}{\text{bq}}}}$$

C. $${\text{D}} = \frac{{{\text{W}}\left( {{{\text{a}}^2} - {{\text{b}}^2}} \right)}}{{8{{\text{a}}^2}{\text{bq}}}}$$

D. $${\text{D}} = \frac{{{\text{W}}\left( {{{\text{a}}^2} - {{\text{b}}^2}} \right)}}{{4{\text{abq}}}}$$

A. 100 kg/cm²

B. 200 kg/cm²

C. 300 kg/cm²

D. 400 kg/cm²

A. 1.25 times the average

B. 1.50 times the average

C. 1.75 times the average

D. 2.0 times the average

A. Is made of concrete

B. Is made of reinforced concrete

C. Is stressed after casting

D. Possesses internal stresses