Top 50+ Solved Prefabricated Structures MCQ Questions Answer
Q. What is disuniting of Structure?
a. dividing into panels
b. organizing the panels
c. erecting the panels
d. making into smaller members
Q. If Joint deformation in the prefabricated structures is allowed It means
a. allowance for joint flexibility
b. allowance for stress
c. allowance for swaying
d. allowance for stress accumulation
Q. The large reinforced concrete roofing members in prefabricated structures are
a. directly supported by main girders
b. directly supported on panel members
c. two way reinforcement is provided
d. provided with less reinforcement
Q. At what point in the members disuniting should be done?
a. at minimum shear points
b. at corners or points of minimum moments
c. at points of maximum moment
d. at intersections
Q. What is the disadvantages of disuniting of structures?
a. easy to transport the members from casting yard to site.
b. requires lesser capacity of lifting arrangements.
c. identifying the joint location
d. require less amount of supporting arrangements
Q. Why should we give allowance for joint deformation?
a. to take care of the joints
b. to take care of the deformation due toir regularities
c. to take care of the disuniting of member
d. to take care of moments in the members
Q. Based on load transfer the joints can be classified as
a. tension joint
b. compression joint
c. flexural joint
d. all of these
Q. The economy of cross section is measured by
a. shape factor
b. form factor
c. section modulus
d. material
Q. During design of elements in prefabricated structures due consideration should be given to
a. quality materials
b. stresses developed during handling the members
c. minimum factor of safety
d. all of these
Q. During disuniting joints are provided at
a. at corners or point of minimum bending moment joint
b. at center of member
c. at intersections
d. at tension joints
Q. In places where transportation of large members is difficult what kind of fabrication is preferred?
a. plant prefabrication
b. site fabrication
c. standardisation
d. prefabricate systems
Q. Transportation of precast members accounts for about
a. 20-25%ofthecostof production and assembling
b. 10-15% of the cost of production and assembling
c. 10-20% of the cost of production and assembling
d. 5-15% of the cost of production and assembling
Q. Plant fabrication is suited better for
a. large number of small prefabricates
b. large e long panel members
c. standard is members
d. limited production
Q. ................... is the factor used to obtain the design seismic force depending on the functional use of the structure, characterized by hazardous consequences of its failure, its post-earthquake functional need, historic value, or economic importance.
a. importance factor
b. response reduction factor
c. all of the above
d. none of the above
Q. The elastic rebound theory is an explanationfor how ... is spread duringearthquakes
a. load
b. stress
c. energy
d. intensity of load