A. Carbon dioxide
B. Nitrates
C. Sulphates
D. All the above
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. House sewer
B. Lateral sewer
C. Branch sewer
D. All of these
A. 10 cm
B. 12.5 cm
C. 15 cm
D. 25 cm
A. 0.010
B. 0.011
C. 0.012
D. 0.013
A. Boiling
B. Adding potassium permanganate
C. Adding sulphuric acid
D. Phenol-di-sulphuric acid
A. 3 years
B. 3.5 years
C. 4 years
D. 5 years
A. Irrigation
B. Dilution
C. Oxidation
D. Purification
A. 204 cu.m
B. 208 cu.m
C. 212 cu.m
D. 216 cu.m
A. Both A and R are true and R is the correct explanation of A
B. Both A and R are true but R is not a correct explanation of A
C. A is true but R is false
D. A is false but R is true
A. Degradation
B. Active decomposition
C. Recovery
D. Cleaner water
