Free Environmental Engineering Test 1

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2 votes, 5 avg
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Free Environmental Engineering Test 1

-: Symbols & Description :-

(નિશાનીઓ અને તેનું વર્ણન)

 

-: Instructions :-

(સૂચનાઓ)

 

1. Click On Full Screen Mode (¤) From Corner For Best Test Experience

(બેસ્ટ ટેસ્ટ અનુભવ માટે ખૂણામાં આપેલ ફૂલ સ્ક્રીન મોડ (¤) ઉપર ક્લિક કરો)

2. Use Navigation Bar For Jumping Forward or Backward To Any Question

(કોઈ પણ પ્રશ્ન ઉપર જવા માટે નેવિગેશન બારનો ઉપયોગ કરવો)

3. Submit Test Button Will Be Only Visible At The Last Question

(ટેસ્ટ સબમિટ કરવાનો ઓપ્શન માત્ર છેલ્લા પ્રશ્ન ઉપર હશે)

4. Don't Forget To Give Your Rating & Review At The End Of Test

(ટેસ્ટ પૂરી થયા પછી રેટિંગ & રિવ્યુ આપવાનું ભુલશો નહીં)

 

"BEST OF LUCK"

[Click On Full Screen Mode (¤) From Corner For Best Test Experience]

(બેસ્ટ ટેસ્ટ અનુભવ માટે ખૂણામાં આપેલ ફૂલ સ્ક્રીન મોડ (¤) ઉપર ક્લિક કરો)

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Your Name

1 / 10

Category: Treatment of Water (Environmental Engineering)

The permanent hardness is also known as __________

2 / 10

Category: Sewage Treatment And Disposal (Environmental Engineering)

5 days BOD at 20°C is _______ of total demand.

3 / 10

Category: Drains And Sewers (Environmental Engineering)

Which sewer collects sewage directly from the house?

4 / 10

Category: Quality of Water (Environmental Engineering)

Increase in population of a rapidly growing city, may be estimated by

5 / 10

Category: Treatment of Water (Environmental Engineering)

The bacterial removal efficiency of the rapid sand filter is ______ in comparison to slow sand filter.

6 / 10

Category: Class 3 Environmental

Facultative bacteria survive in

 

7 / 10

Category: Sewage Treatment And Disposal (Environmental Engineering)

The detention period of oxidation pond is ___________

8 / 10

Category: Sewage Treatment And Disposal (Environmental Engineering)

The odor in wastewater is measured by __________

9 / 10

Category: Valves And Fittings (Environmental Engineering)

_________ valve allows water to flow in one direction only.

10 / 10

Category: Treatment of Water (Environmental Engineering)

The effective size of sand of the slow sand filter is __________

Your score is

The average score is 60%

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Leaderboard :


Pos.NameScoreDuration
1Jatin Suthar100 %18 seconds
2Ketan Shah100 %29 seconds
3Manan Misra100 %29 seconds
4ravi100 %1 minutes 10 seconds
5Dp100 %1 minutes 32 seconds
6Palanpur Banaskantha100 %1 minutes 39 seconds
7Ravi100 %1 minutes 46 seconds
8M R90 %50 seconds
9Vdk90 %1 minutes 31 seconds
10Darshan90 %1 minutes 38 seconds
11Jatin ghoghari90 %2 minutes 6 seconds
12Manas Patel90 %2 minutes 10 seconds
13R90 %2 minutes 19 seconds
14Vipul chaudhari90 %2 minutes 24 seconds
15Kalpesh H80 %23 seconds
16MRH80 %1 minutes 7 seconds
17Rahul Makwana80 %1 minutes 13 seconds
18Chauhan Ashish80 %1 minutes 17 seconds
19Uuu80 %1 minutes 35 seconds
20B.j80 %1 minutes 37 seconds
21Dhaval80 %1 minutes 45 seconds
22Jigar Barot80 %1 minutes 49 seconds
23Jd80 %1 minutes 52 seconds
24Rahul80 %1 minutes 52 seconds
25N80 %1 minutes 54 seconds
26Hh80 %2 minutes 1 seconds
27HUB80 %2 minutes 24 seconds
28viren savaliya80 %3 minutes 15 seconds
29Why70 %1 minutes 18 seconds
30Joshi70 %1 minutes 32 seconds
31Ok70 %2 minutes 11 seconds
32F70 %2 minutes 18 seconds
33Parth Gadhvi60 %17 seconds
34Bi60 %55 seconds
35Np60 %1 minutes 8 seconds
36Rahul Makwana60 %1 minutes 34 seconds
37Sagarkumar Pranami60 %1 minutes 50 seconds
38B60 %2 minutes 6 seconds
39Dilip Dholiya50 %13 seconds
40Kp50 %49 seconds
41M50 %1 minutes 4 seconds
42VIHAN50 %1 minutes 56 seconds
43P50 %2 minutes 8 seconds
44Prashant Vaja50 %2 minutes 25 seconds
45S50 %2 minutes 38 seconds
46R150 %5 minutes 37 seconds
47T40 %1 minutes 7 seconds
48T40 %2 minutes 6 seconds
49Fr30 %1 minutes 9 seconds
50Uman30 %1 minutes 23 seconds
51Tushar30 %1 minutes 37 seconds
52Rutvij Khalas30 %1 minutes 42 seconds
53Yagnesh30 %3 minutes 46 seconds
54@engineer20 %1 minutes 52 seconds
55Tm10 %42 seconds
56Madhuri10 %1 minutes 42 seconds
57As10 %1 minutes 50 seconds
58Guest0 %0 second
59Guest0 %0 second
60Guest0 %0 second
61Sagarkumar Pranami0 %0 second
62Guest0 %0 second
63Jitendra Parmar0 %5 seconds