Top 150+ Solved Design of Reinforced Cement Concrete Elements MCQ Questions Answer
Q. Limit State Method is based on
a. calculations on service load conditions alone
b. calculations on ultimate load conditions alone
c. calculations at working loads and ultimate loads
d. calculations on earthquake loads
Q. What is limit state?
a. acceptable limits for safety and serviceability requirements before failure occurs
b. acceptable limits for safety and serviceability requirements after failure occurs
c. acceptable limits for safety after failure occurs
d. acceptable limits for serviceability after failure occurs
Q. Which of the following format is used in limit state method?
a. single safety factor
b. multiple safety factor
c. load factor
d. wind factor
Q. Which of the following factors is included in the limit state of strength?
a. fire
b. failure by excessive deformation
c. corrosion
d. repairable damage or crack due to fatigue
Q. What is permanent action according to classification of actions by IS code?
a. due to self weight
b. due to construction and service stage loads
c. due to accidents
d. due to earthquake loads
Q. What is variable action according to classification of actions by IS code?
a. due to self weight
b. due to accidents
c. due to construction and service stage loads
d. due to earthquake loads
Q. The partial factor of safety for resistance governed by yielding is :
a. 1.10
b. 1.5
c. 2.0
d. 1.25
Q. The partial factor of safety for resistance governed by ultimate strength is :
a. 1.10
b. 1.5
c. 2.0
d. 1.25
Q. In the case of composite sections, the percentage of tensioned reinforcement is less than?
a. simple beams
b. complex beams
c. tee beams
d. edge beams
Q. If the compression zone contains part of precast element, the computation is done by considering?
a. grades of concrete
b. cross section
c. durability
d. strength characteristics
Q. The effective bonding between the two parts of composite beams is developed by
a. smoothing
b. roughening
c. painting
d. detacahing
Q. The design of shear connections depends upon the strength of
a. ex situ cast concrete
b. in situ cast concrete
c. tampered concrete
d. prestressed concrete
Q. When ties are not provided the permissible values of the horizontal shear stress is?
a. 0.6n/mm2
b. 4.6n/mm2
c. 1.6n/mm2
d. 8.6n/mm2
Q. The ties consisting of single bars and multiple leg stirrups should have a spacing not exceeding
a. 600mm
b. 400mm
c. 1100mm
d. 900mm