MCQ Questions Civil Engineering Waste Water Engineering

Take a look at these MCQ Questions Civil Engineering Waste Water Engineering interview questions and our tips on how to answer them. If you’re applying for an engineering internship, graduate scheme or entry-level job, you’ll face at least one interview as part of an engineering employer’s recruitment process. You may be interviewed by one or more members of the HR team, senior members of the engineering team you’d be joining or a mixture of both. In this section we will study MCQ Questions Civil Engineering Waste Water Engineering.

As well as questions about your reasons for applying to the role and the employer in question, engineering recruiters will be assessing your potential in the areas that is crucial to any engineering role: technical expertise. Engineers may be asked to perform feats of fantastic technical prowess, but it will be as as part of a Justice League rather than as a solo engineering super hero.

The interviewer is almost as nervous as the candidate in most interviews. You might wonder if you look confident enough, if you will hire the right person, or if you are asking the right engineering interview questions. The last question is arguably the most crucial part to worry about when you’re interviewing candidates. Other topics on Civil Engineering Multiple Choice Questions can be accessed

MCQ Questions Civil Engineering Waste Water Engineering - Set - 1

Question 1:

Which of the following pumps in used to pump sewage solids with liquid sewage without clogging the pump is?

A. Centrifugal pump
B. Pneumatic ejector
C. Reciprocating pump
D. None of these

Check Answer

Correct Answer – (A)

Question 2 :

For drainage pipes in buildings the test applied before putting them to use, is

A. Water test
B. Smoke test
C. Straightness test
D. All the above

Check Answer

Correct Answer – (B)

Question 3 :

Bottom openings 15 cm × 15 cm in the standing baffle wall are provided

A. 15 cm c/c
B. 22.5 cm c/c
C. 30 cm c/c
D. 50 cm c/c

Check Answer

Correct Answer – (B)

Question 4 :

Pick up the correct statement from the following:

A. The sewer pipes of sizes less than 0.4 m diameter are designed as running full at maximum discharge
B. The sewer pipes of sizes greater than 0.4 m diameter are designed as running 2/3rd or 3/4th full at maximum discharge C. The minimum design velocity of sewer pipes is taken as 0.8 m/sec
D. All the above

Check Answer

Correct Answer – (D)

Question 5 :

The asbestos cement sewers are

A. Light in weight
B. Not structurally strong to bear large compressive stress
C. Susceptible to corrosion by sulphuric acid
D. All the above

Check Answer

Correct Answer – (D)

MCQ Questions Civil Engineering Waste Water Engineering

Question 6:

No treatment of the sewage is given if dilution factor is

A. Less than 150
B. Between 150 to 200
C. Between 200 to 300
D. More than 500

Check Answer

Correct Answer – (D)

Question 7:

The pressure exerted by

A. The sewage when running full from inside, is called internal pressure
B. The internal pressure if any, causes tensile stress in the pipe material
C. Pressure sewers are designed to be safe in tension
D. All the above

Check Answer

Correct Answer – (D)

Question 8:

Pick up the correct statement from the following:

A. Maximum daily flow = 2 times the average daily flow
B. Maximum daily flow = average daily flow
C. Sewers are designed for minimum permissible velocity at minimum flow
D. All the above

Check Answer

Correct Answer – (D)

Question 9:

For efficient working of a sewer, it must be ensured that

A. Minimum velocity of 0.45 m/sec, is maintained at its minimum flow
B. A maximum velocity of 0.90 m/sec, is maintained at its maximum flow
C. Both A. and B.
D. Neither A. nor B.

Check Answer

Correct Answer – (C)

Question 10:

For a continuous flow type of sedimentation tanks

A. Width of the tank is normally kept about 6 m
B. Length of the tank is normally kept 4 to 5 times the width
C. Maximum horizontal flow velocity is limited to 0.3 m/minute
D. All the above

Check Answer

Correct Answer – (D)

MCQ Questions Civil Engineering Waste Water Engineering

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MCQ Questions Civil Engineering Water Supply Engineering

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