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Test: Physical Characteristics of Waste Water - Civil Engineering (CE) MCQ


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10 Questions MCQ Test Environmental Engineering - Test: Physical Characteristics of Waste Water

Test: Physical Characteristics of Waste Water for Civil Engineering (CE) 2024 is part of Environmental Engineering preparation. The Test: Physical Characteristics of Waste Water questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The Test: Physical Characteristics of Waste Water MCQs are made for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Physical Characteristics of Waste Water below.
Solutions of Test: Physical Characteristics of Waste Water questions in English are available as part of our Environmental Engineering for Civil Engineering (CE) & Test: Physical Characteristics of Waste Water solutions in Hindi for Environmental Engineering course. Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free. Attempt Test: Physical Characteristics of Waste Water | 10 questions in 30 minutes | Mock test for Civil Engineering (CE) preparation | Free important questions MCQ to study Environmental Engineering for Civil Engineering (CE) Exam | Download free PDF with solutions
Test: Physical Characteristics of Waste Water - Question 1

Which of the following is measured in mg/L?

Detailed Solution for Test: Physical Characteristics of Waste Water - Question 1

The turbidity of waste water is measured in mg/L. The other units of turbidity are ppm, NTU and JTU.

Test: Physical Characteristics of Waste Water - Question 2

Which of the following represents the physical characteristics of water?

Detailed Solution for Test: Physical Characteristics of Waste Water - Question 2

Turbidity represents the physical characteristic of water, whereas BOD, COD and chloride content represents the chemical characteristic of water.

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Test: Physical Characteristics of Waste Water - Question 3

When the sewage becomes stronger, the turbidity of wastewater?

Detailed Solution for Test: Physical Characteristics of Waste Water - Question 3

When the sewage becomes stronger, the milkiness in water increases and thus, the turbidity increases.

Test: Physical Characteristics of Waste Water - Question 4

Which of the following instrument is used to measure turbidity?

Detailed Solution for Test: Physical Characteristics of Waste Water - Question 4

Turbidity can be measured by Jackson’s turbidity meter, Baylis turbidity meter, turbidity rod and Nephelometer.

Test: Physical Characteristics of Waste Water - Question 5

The color of the septic sewage is _____

Detailed Solution for Test: Physical Characteristics of Waste Water - Question 5

The color of septic sewage is black or dark brown. It contains either little or no oxygen.

Test: Physical Characteristics of Waste Water - Question 6

Which color indicates the fresh sewage?

Detailed Solution for Test: Physical Characteristics of Waste Water - Question 6

If the color of sewage is grey, yellow and light brown, then it means that the sewage is fresh.

Test: Physical Characteristics of Waste Water - Question 7

In India, the average temperature of sewage is _____

Detailed Solution for Test: Physical Characteristics of Waste Water - Question 7

The average temperature of sewage is 20ºC. The temperature of sewage is higher than that of the water supply.

Test: Physical Characteristics of Waste Water - Question 8

The odor in wastewater is measured by ____

Detailed Solution for Test: Physical Characteristics of Waste Water - Question 8

The odor in waste water is measured by Osmoscope which consist of two 10mm diameter glass tubes which is 300mm long and 8mm wide.

Test: Physical Characteristics of Waste Water - Question 9

______ indicates the freshness of sewage.

Detailed Solution for Test: Physical Characteristics of Waste Water - Question 9

The color indicates the freshness of sewage. It can be detected easily by the naked eye.

Test: Physical Characteristics of Waste Water - Question 10

Identify the incorrect statement from the following?

Detailed Solution for Test: Physical Characteristics of Waste Water - Question 10

If the odor intensity of water is 6, it indicates extremely strong odor and when it is 0, it indicates the odorless water.

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