Chemical Engineering - Environmental Engineering

Why Chemical Engineering Environmental Engineering?

In this section you can learn and practice Chemical Engineering Questions based on "Environmental Engineering" and improve your skills in order to face the interview, competitive examination and various entrance test (CAT, GATE, GRE, MAT, Bank Exam, Railway Exam etc.) with full confidence.

Where can I get Chemical Engineering Environmental Engineering questions and answers with explanation?

IndiaBIX provides you lots of fully solved Chemical Engineering (Environmental Engineering) questions and answers with Explanation. Solved examples with detailed answer description, explanation are given and it would be easy to understand. All students, freshers can download Chemical Engineering Environmental Engineering quiz questions with answers as PDF files and eBooks.

Where can I get Chemical Engineering Environmental Engineering Interview Questions and Answers (objective type, multiple choice)?

Here you can find objective type Chemical Engineering Environmental Engineering questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided.

How to solve Chemical Engineering Environmental Engineering problems?

You can easily solve all kind of Chemical Engineering questions based on Environmental Engineering by practicing the objective type exercises given below, also get shortcut methods to solve Chemical Engineering Environmental Engineering problems.

1. 

Suspended solid present in the waste water generated in blast furnace gas cooling and cleaning plant is removed by

A. biological oxygen pond.
B. radial settling tank (thickener) using coagulant (lime & ferrous sulphate).
C. lagoons.
D. filtration.

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

2. 

Persons working in cement plants and limestone quarries are more prone to disease like

A. cancer
B. asthma
C. silicosis
D. flourosis (bone disease)

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

3. 

Particulates (< 1μm size) remaining suspended in air indefinitely and transported by wind currents are called

A. fumes
B. mists
C. smoke
D. aerosols

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

4. 

Operating principle of cyclone separator is based on the action of __________ dust particles.

A. diffusion of
B. centrifugal force on
C. gravitational force on
D. electrostatic force on

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

5. 

Exposure to small amount of __________ results in high blood pressure & heart disease in human beings.

A. hydrogen sulphide
B. mercury
C. cadmium
D. asbestos

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

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