A. never be greater than unity
B. be zero
C. take any value greater than zero
D. take values between 0 and 1 only
Civil Engineering Mcqs
Civil Engineering Mcqs for Preparation of Job Test and interview, freshers, Students, competitive exams etc. Multiple choice questions here are on topics such as Building Construction, Materials for Construction, Basic Surveying, Highway Engineering, Dams, Airport Engineering, Structural Analysis etc.
A. air entrained soil
B. partially saturated soil
C. dry soil
D. dehydrated soil
A. silt
B. clay
C. coarse sand
D. fine sand
A. never be greater than 100 %
B. take values only from 0 % to 100 %
C. be less than 0 %
D. be greater than 100 %
A. one phase system
B. two phase system with soil and air
C. two phase system with soil and water
D. three phase system
A. Elastic modulus of high tensile steel is nearly the same as that of mild steel
B. Elastic modulus of high tensile steel is more than that of mild steel
C. Carbon percentage in high carbon steel is less than that in mild steel
D. High tensile steel is cheaper than mild steel
A. The loss of prestress is more in pre-tensioning system than in post-tensioning system.
B. Pretensioning system has greater certainty about its durability.
C. For heavy loads and large spans in buildings or bridges, post-tensioning system is cheaper than pretensioning system
D. none of the above
1. shear force at mid span is zero
2. shear force at mid span is maximum
3. torsion at mid span is zero
4. torsion at mid span is maximum
The correct answer is ?
A. (1) and (3)
B. (1) and (4)
C. (2) and (3)
D. (2) and (4)
1. reduces the negative moment at support
2. increases the negative moment at support
3. reduces the positive moment at center of span
4. increases the positive moment at center of span
The correct answer is?
A. (1) and (3)
B. (1) and(4)
C. (2 )and (3)
D. (2) and (4)
1. humidity of atmosphere
2. passage of time
3. stress
The correct answer is?
A. (1) and (2)
B. (2)and (3)
C. only (3)
D. All (1), (2)and (3)
