2. Which of the following stress affects the Demoulding?
Correct : A. stripping stress
3. Which of the following stress affects the Transportation?
Correct : B. dynamic stress
4. How may methods are available for Manufacture of precast concrete elements?
Correct : B. two
5. Which one is not the characteristic of Materials used for construction of PFS?
Correct : A. non durability
6. What are the Advantages of standardization?
Correct : D. all of the above
7. What is the nature erection stresses?
Correct : A. dynamic
8. Which are the characteristics of Materials used for construction of PFS?
Correct : A. thermal insulation property
9. Which method is not adopted in precasting?
Correct : D. static method
10. Which of the below equipment is not used for hoisting of prefabricated components?
Correct : D. all of the above
11. Slip form construction is a construction method in which concrete is poured into
Correct : D. interrupted firms
12. Certain geometric discipline using practical approaches which relate to setup coordination and measurement of components and spaces in building design is introduced in
Correct : B. modular coordination
13. Prefabrication is a.................... construction method
Correct : D. industrialised
14. What demands for disuniting the prefabricated structures?
Correct : C. transportation and placing of structures
15. In the production of prefabricated structures how does the material used in construction affect the element?
Correct : A. material quality and economic design
16. What is disuniting of Structure?
Correct : D. making into smaller members
17. If Joint deformation in the prefabricated structures is allowed It means
Correct : A. allowance for joint flexibility
18. The large reinforced concrete roofing members in prefabricated structures are
Correct : A. directly supported by main girders
19. At what point in the members disuniting should be done?
Correct : B. at corners or points of minimum moments
20. What is the disadvantages of disuniting of structures?
Correct : C. identifying the joint location
21. Why should we give allowance for joint deformation?
Correct : B. to take care of the deformation due toir regularities
22. Based on load transfer the joints can be classified as
Correct : D. all of these
23. The economy of cross section is measured by
Correct : B. form factor
24. During design of elements in prefabricated structures due consideration should be given to
Correct : D. all of these
25. During disuniting joints are provided at
Correct : A. at corners or point of minimum bending moment joint
26. In places where transportation of large members is difficult what kind of fabrication is preferred?
Correct : B. site fabrication
27. Transportation of precast members accounts for about
Correct : B. 10-15% of the cost of production and assembling
28. Plant fabrication is suited better for
Correct : A. large number of small prefabricates
29. ................... 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.
Correct : A. importance factor
30. The elastic rebound theory is an explanationfor how ... is spread duringearthquakes
Correct : C. energy
31. Damping is the energy dissipation properties of a material or system under stress.
Correct : D. cyclic stress
32. Choose the correct answer.
Correct : B. converting dynamic load into static load is known as equivalent design loads.
33. Which of the following defines Magnitude?
Correct : B. quantitative measure of the size of the earthquake at its source
34. How many methods are generally used to avoid the disproportionate collapse in a building?
Correct : C. three
35. Choose the correct answer in terms of special requirements for building in High Seismic Zones
Correct : D. the height of the building shall generally restricted to 10 stores in zone iv
36. Choose the correct answer in terms of special requirements for building in High Seismic Zones
Correct : A. the height of the building shall generally restricted to 5 stores in zone v
37. In a Prefabricated R C floors in a cyclone prone zone the Structural deck concrete of grade not leaner than .............. should be provided over pre-cast components to act monolithic with them.
Correct : C. m20
38. Which of the following does not comes under the types of progressive collapse
Correct : C. stability type collapse
39. Depending on the degree of workability and placing condition determine the