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27. Approximate percentage range of CaO in OPC is, В. 17-25 28. Approximate percentage range of Al,O, in OPC is В. 3-8 29. Approximate percentage of SIO, in OPC is В. 17-25 A.50-60 C. 60-67 D. 3-8 A.17-25 с. 3. 10 D. 4-15 C. 60 -67 number of grades available in OPC с. 3 A.50-60 D. 3-8 30. В. 2 31. Which compound is liberates higher heat B. C,S 32. Which compound is liberates lower heat, B. C,S A.I D. None A.C,S C. C,A D. CAF A.C,S C. C,A D. CAF 33. In M20 concrete M refers to A.Minimum B. Maximum C. Mix proportion D. None 34. At an early age greater strength contribute compound is A.CS 35. The role of gypsum in cement is A.Accelerate setting process 36. Least strength contributes compounds is A.CS B. C,S C. C,A D. CAF B. Retard setting process C. No affects D. None B. CS C. C,A D. CAF 37. The size of the coarse aggregate is more than, A.L.16 mm B. 2.36 mm C. 4.75 mm D. None 38. The minimum 28 days' compressive strength of 43 grade cement is A.23 MPa В. 33 МРа с. 40 MPа D. 43 MPa 39. The easiness of handling concrete is known as A.Workability B. Consistency 40. Device which is used to find out normal consistency of cement is A.Le - Chatelier B. Permeability apparatus C. Vicat apparatus D. None C. Hardness D. None -星一

27. Approximate percentage range of CaO in OPC is, В. 17-25 28. Approximate percentage range of Al,O, in OPC is В. 3-8 29. Approximate percentage of SIO, in OPC is В. 17-25 A.50-60 C. 60-67 D. 3-8 A.17-25 с. 3. 10 D. 4-15 C. 60 -67 number of grades available in OPC с. 3 A.50-60 D. 3-8 30. В. 2 31. Which compound is liberates higher heat B. C,S 32. Which compound is liberates lower heat, B. C,S A.I D. None A.C,S C. C,A D. CAF A.C,S C. C,A D. CAF 33. In M20 concrete M refers to A.Minimum B. Maximum C. Mix proportion D. None 34. At an early age greater strength contribute compound is A.CS 35. The role of gypsum in cement is A.Accelerate setting process 36. Least strength contributes compounds is A.CS B. C,S C. C,A D. CAF B. Retard setting process C. No affects D. None B. CS C. C,A D. CAF 37. The size of the coarse aggregate is more than, A.L.16 mm B. 2.36 mm C. 4.75 mm D. None 38. The minimum 28 days' compressive strength of 43 grade cement is A.23 MPa В. 33 МРа с. 40 MPа D. 43 MPa 39. The easiness of handling concrete is known as A.Workability B. Consistency 40. Device which is used to find out normal consistency of cement is A.Le - Chatelier B. Permeability apparatus C. Vicat apparatus D. None C. Hardness D. None -星一

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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27. Approximate percentage range of CaO in OPC is C. 60 -67 28. Approximate percentage range of Al,0, in OPC is с. 3- 10 29. Approximate percentage of SIO, in OPC is C. 60 -67 number of grades available in OPC С. 3 31. Which compound is liberates higher heat с. СА В. 17-25 A.50-60 D. 3-8 A.17-25 В. 3-8 D. 4-15 В. 17-25 D. 3-8 A.50-60 30. A.1 В.2 D. None A.C,S B. C,S D. CAF 32. Which compound is liberates lower heat C. C,A D. CAF B. C,S 33. In M20 concrete M refers to В. Махiтum A.C,S A.Minimum C. Mix proportion D. None 34. At an early age greater strength contribute compound is B. C,S с. СА A.CS D. CAF 35. The role of gypsum in cement is A.Accelerate setting process B. Retard setting process C. No affects D. None 36. Least strength contributes compounds is B. C,S с. СА A.CS D. CAF 37. The size of the coarse aggregate is more than В. 2.36 mm 38. The minimum 28 days' compressive strength of 43 grade cement is В. 33 МРа 39. The easiness of handling concrete is known as C. 4.75 mm D. None A.1.16 mm А.23 МРа C. 40 MPa D. 43 MPa C. Hardness D. None A.Workability B. Consistency 40. Device which is used to find out normal consistency of cement is A.Le - Chatelier B. Permeability apparatus C. Vicat apparatus D. None
Transcribed Image Text:27. Approximate percentage range of CaO in OPC is C. 60 -67 28. Approximate percentage range of Al,0, in OPC is с. 3- 10 29. Approximate percentage of SIO, in OPC is C. 60 -67 number of grades available in OPC С. 3 31. Which compound is liberates higher heat с. СА В. 17-25 A.50-60 D. 3-8 A.17-25 В. 3-8 D. 4-15 В. 17-25 D. 3-8 A.50-60 30. A.1 В.2 D. None A.C,S B. C,S D. CAF 32. Which compound is liberates lower heat C. C,A D. CAF B. C,S 33. In M20 concrete M refers to В. Махiтum A.C,S A.Minimum C. Mix proportion D. None 34. At an early age greater strength contribute compound is B. C,S с. СА A.CS D. CAF 35. The role of gypsum in cement is A.Accelerate setting process B. Retard setting process C. No affects D. None 36. Least strength contributes compounds is B. C,S с. СА A.CS D. CAF 37. The size of the coarse aggregate is more than В. 2.36 mm 38. The minimum 28 days' compressive strength of 43 grade cement is В. 33 МРа 39. The easiness of handling concrete is known as C. 4.75 mm D. None A.1.16 mm А.23 МРа C. 40 MPa D. 43 MPa C. Hardness D. None A.Workability B. Consistency 40. Device which is used to find out normal consistency of cement is A.Le - Chatelier B. Permeability apparatus C. Vicat apparatus D. None
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