MCQ Questions Civil Engineering Environmental Engineering

Take a look at these MCQ Questions Civil Engineering Environmental 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 Environmental 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 Environmental Engineering - Set - 3

Question 1:

If the total hardness of water is greater than its total alkalinity, the carbonate hardness will be equal to
a) total alkalinity
b) total hardness
c) total hardness – total alkalinity
d) non carbonate hardness

Check Answer

Correct Answer – (A)

Question 2 :

Residual chlorine in water is determined by
a) starch iodide method
b) orthotolidine method
c) both (a) and (b)
d) none of the above

Check Answer

Correct Answer – (C)

Question 3 :

Turbidity is measured on
a) standard silica scale
b) standard cobalt scale
c) standard platinum scale
d) platinum cobalt scale

Check Answer

Correct Answer – (A)

Question 4 :

Alkalinity in water is expressed as milli-grams per litre in terms of equivalent
a) calcium carbonate
b) magnesium carbonate
c) sodium carbonate
d) calcium hydroxide

Check Answer

Correct Answer – (A)

Question 5 :

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

Check Answer

Correct Answer – (A)

MCQ Questions Civil Engineering Environmental Engineering

Question 6:

Orthotolidine test is used for determination of
a) dissolved oxygen
b) residual chlorine
c) biochemical oxygen demand
d) dose of coagulant

Check Answer

Correct Answer – (B)

Question 7:

On standard silica scale, the turbidity in drinking water should be limited to
a) 10 ppm
b) 20 ppm
c) 30 ppm
d) 50 ppm

Check Answer

Correct Answer – (A)

Question 8:

Which of the following values of pH represents a stronger acid?
a) 2
b) 5
c) 7
d) 10

Check Answer

Correct Answer – (A)

Question 9:

If the coliform bacteria is present in a sample of water, then the coliform test to be conducted is
i) presumptive coliform test
ii) confirmed coliform test
iii) completed coliform test

The correct answer is
a) only (i)
b) both (i) and (ii)
c) both (i) and (iii)
d) all (i), (ii) and (iii)

Check Answer

Correct Answer – (D)

Question 10:

The maximum permissible limit for flouride in drinking water is
a) 0.1 mg/litre
b) 1.5 mg/litre
c) 5 mg/litre
d) 10 mg/litre

Check Answer

Correct Answer – (B)

MCQ Questions Civil Engineering Environmental Engineering

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