Are you guys looking for Civil Engineering MCQ Questions with Answers PDF Free Download as per Civil Engineering new exam pattern? You came to the right page. This may assist you to understand and check your knowledge about the Subjects. Students also can take a free test of the Multiple Choice Questions of Civil Engineering. Each question has four options followed by the right answer. These Civil Engineering MCQ Questions are selected supported by the newest exam pattern.
Q1. The suitable layout of distribution system for a city with roads of rectangular pattern is
(A) Grid iron system
(B) Dead end system
(C) Ring system
(D) Radial system
Answer: (A) Grid iron system
Q2. The biochemical treatment of sewage effluents is essentially a process of
(A) Oxidation
(B) Dehydration
(C) Reduction
(D) Alkalinization
Answer: (A) Oxidation
Q3. The minimum dissolved oxygen which should always be present in water in order to save the aquatic life is
(A) 1 ppm
(B) 4 ppm
(C) 10 ppm
(D) 40 ppm
Answer: (B) 4 ppm
Q4. The slope of sewer shall be
(A) Given in the direction of natural slope of ground
(B) Given in the direction opposite to natural slope of ground
(C) Zero
(D) Steeper than 1 in 20
Answer: (A) Given in the direction of natural slope of ground
Q5. Which of the following causes a decrease in per capita consumption?
(A) Use of metering system
(B) Good quality of water
(C) Better standard of living of the people
(D) Hotter climate
Answer: (A) Use of metering system
Q6. If the sewage contains grease and fatty oils, these are removed in
(A) Grit chambers
(B) Detritus tanks
(C) Skimming tanks
(D) Sedimentation tanks
Answer: (C) Skimming tanks
Q7. The correct relation between theoretical oxygen demand (TOD), Biochemical oxygen demand (BOD) and Chemical oxygen demand (COD) is given by
(A) TOD > BOD > COD
(B) TOD > COD > BOD
(C) BOD > COD > TOD
(D) COD > BOD > TOD
Answer: (B) TOD > COD > BOD
Q8. The suitable method of forecasting population for a young and rapidly increasing city is
(A) Arithmetical increase method
(B) Geometrical increase method
(C) Incremental increase method
(D) Graphical method
Answer: (B) Geometrical increase method
Q9. Composting and lagooning are the methods of
(A) Sludge digestion
(B) Sludge disposal
(C) Sedimentation
(D) Filtration
Answer: (B) Sludge disposal
Q10. The working conditions in imhoff tanks are
(A) Aerobic only
(B) Anaerobic only
(C) Aerobic in lower compartment and anaerobic in upper compartment
(D) Anaerobic in lower compartment and aerobic in upper compartment
Answer: (D) Anaerobic in lower compartment and aerobic in upper compartment
Q11. Which of the following is not a water borne disease?
(A) Dysentery
(B) Cholera
(C) Typhoid
(D) Malaria
Answer: (D) Malaria
Q12. The gas from sludge digestion tank is mainly composed of
(A) Nitrogen
(B) Carbon dioxide
(C) Hydrogen sulphide
(D) Methane
Answer: (D) Methane
Q13. The pipe which is used to carry the discharge from sanitary fittings like bath rooms, kitchens etc. is called
(A) Waste pipe
(B) Soil pipe
(C) Vent pipe
(D) Anti-siphonage pipe
Answer:(A) Waste pipe
Q14. Standard EDTA (ethylene diamine tetra acetic acid) solution is used to determine the
(A) Hardness in water
(B) Turbidity in water
(C) Dissolved oxygen in water
(D) Residual chlorine in water
Answer: (A) Hardness in water
Q15. Assertion A: The consumption of water increases with increase in the distribution pressure.
Reason R: Higher distribution pressure causes more loss and waste of water
Select your answer according to the coding system given below
(A) Both A and R is true and R is the correct explanation of A
(B) Both A and R is true but R is not the correct explanation of A
(C) A is true but R is false
(D) A is false but R is true
Answer: (A) Both A and R is true and R is the correct explanation of A
Environmental Engineering MCQs all set-
- Environmental Engineering MCQ Practice Test – Set 01
- Environmental Engineering Important Questions – Set 02
- Environmental Engineering Interview Questions Answers – Set 03
- Environmental Engineering Quiz Questions and Answers – Set 04
- Environmental Engineering Multiple Choice Questions and Answers – Set 05
- Civil engineering Environmental Questions – Set 06
- Environmental Engineering Exam Questions – Set 07
- Environmental Engineering Objective Questions with Answers – Set 08
- Environmental Engineering Objective Questions – Set 09
- Environmental Engineering MCQ Questions Set – 10
We hope the given Environmental Engineering Civil Engineering MCQ Questions with Answers will definitely yield fruitful results. Hope you got enough ideas on the MCQs on Civil Engineering. If you have any queries related to Civil Engineering MCQs Multiple Choice Questions with Answers, drop your questions below and will get back to you in no time.