GENERAL INSTRUCTIONS (Please read the following instructions very carefully)
1. Question marks are mentioned with each Question.
2. Please write neat and clean hand-writing on Answer Sheet. Use Margin on right side and left side of Answer Sheet.
3. Do not refresh or back page.
4. Do not click the button Submit Test before completing the paper on Answer Sheet.
5. This is a ONE TIME attempt test. Once started, it cannot be reversed or attempted again.
6. Take photo of all the Sheets and make single pdf file.
1
A dam is constructed to prevent ____________ in rivers.
Floods
Drought
Epidemic
Water logging
2
3
The water that is fit for use and very difficult to get is called __________________
Clean water
Waste water
Groundwater
None of these
4
The origin of petroleum is indicated by the fact that
Its constituents can be separated by fractional distillation
Petroleum was formed from living sea organism after they get deposited in sea bed for long period of time.
Petroleum contains traces of chlorophyll
Oil fields are located with the help of seismograph.
5
6
The commercial vehicles in Delhi are running by the use of __________ as fuel.
Petrol
Diesel.
C. N. G.
L. P. G.
7
Floods can be prevented by ________________
Afforestation
Removing top soil
Deforestaion
Agriculture
8
Narmada bacho andolan was to ____________________
Clean narmada
Expand narmada
Save narmada
None of above
9
Khadins, Bundhis, Ahara and Kattas are ancient structures that are examples for _________________
Grains storage
Wood storage
Water harvesting
Soil conservation
10
Which of the following components does not vaporize during the fractional distillation of petroleum ?
Asphalt
Petroleum gas
Fuel oil
Gasonline
11
Petroleum is refined by _________________
Fractional distillation
Destructive distillation
Distillation
All of these
12
The residue left behind after the dry distillation of coal is ______________________
Coal tar
Coal gas
Coke
Ammonical liquor
13
The product obtained by the dry distillation or destructive distillation of coal is __________________
Natural gas
Water gas
Producer gas
14
15
Assertion : Sugar charcoal is prepared by dehydration of sugar.
Reason : Sulphuric acid is a dehydrating agent.
If both Assertion and Reason are Correct and Reason is the Correct explanation of Assertion.
If Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.
If Assertion is Correct but Reason is incorrect.