Neutralisation involves addition of _________ substances with the waste.
1.Hydraulic
2.Chemical
3.Physical
4.Biological
Posted Date:-2022-05-12 01:34:04
Suitable method for treating acidic or basic hazardous waste is _________
1.Neutralisation
2.Precipitation
3.Hydrolysis
4.Electrolysis
Posted Date:-2022-05-12 01:33:16
______ are designed to assist environmental management.
1.NEPM
2.NPEM
3.NEOP
4.NOPE
Posted Date:-2022-05-12 01:23:48
______ planning is required for Emergency Procedures while handling SQG waste.
1.Less
2.Basic
3.Full
4.Null
Posted Date:-2022-05-12 01:13:34
______ policy offers national framework for waste management and resource recovery in Australia.
1.National hazard policy
2.National waste policy
3.Environmental policy
4.Hazardous policy
Posted Date:-2022-05-12 01:22:58
______ programme is undertaken by UK government to deliver resource efficiency policies.
1.WRAP
2.TARP
3.BUOP
4.PESA
Posted Date:-2022-05-12 01:26:07
_________ method is more suitable in removing organic species in waste solution.
1.Hydrolysis process
2.Oxidation reduction
3.Waste analysis
4.Chemical analysis
Posted Date:-2022-05-12 01:31:41
__________ separation techniques are used before evaporation process.
1.Physical
2.Chemical
3.Biological
4.Biochemical
Posted Date:-2022-05-12 01:41:05
A generator must keep a copy of each manifest signed for a period of _____ years.
1.1
2.2
3.3
4.4
Posted Date:-2022-05-12 01:14:21
A generator who initiates a shipment of hazardous waste must certify _________ techniques adopted.
1.Waste minimisation
2.Manifest
3.Analysis
4.NPL
Posted Date:-2022-05-12 01:18:19
A transporter must keep a copy of each Biennial Report for three years.
1.True
2.False
Posted Date:-2022-05-12 01:14:46
According to CPCB the major criteria considered for selection of technologies are _________
1.Waste quantity
2.Chemical analysis
3.Lead content
4.Mercury content
Posted Date:-2022-05-12 01:00:02
Accumulation time limit for SQG is less than or equal to _______ days.
1.170
2.180
3.190
4.160
Posted Date:-2022-05-12 01:12:38
As per CPCB the waste processing technologies are divided into _________ categories.
1.1
2.2
3.3
4. 4
Posted Date:-2022-05-12 01:01:00
Chlorine is a reducing agent.
1.True
2.False
Posted Date:-2022-05-12 01:28:21
Common reagents for neutralising acid wastes are __________
1.Sodium
2.Lime and sodium hydroxide
3.Lime and zinc
4.Lead
Posted Date:-2022-05-12 01:34:49
Common reagents for neutralising alkaline wastes are ________
1.Sulphuric and HCl
2.Lime and sodium hydroxide
3.Lime and zinc
4.Lead
Posted Date:-2022-05-12 01:35:36
Current hazardous waste facility strategies tend to be facility-specific.
1.True
2.False
Posted Date:-2022-05-12 01:08:24
Dissolved salts of hazardous metal wastes can be treated by neutralisation.
1.True
2.False
Posted Date:-2022-05-12 01:36:21
Electroplating wastes can be treated from ________ process.
1.Hydrolysis
2.Neutralisation
3.Chemical precipitation
4.Oxidation and reduction
Posted Date:-2022-05-12 01:29:30
EPA ID is required for very small quantity generators.
1.True
2.False
Posted Date:-2022-05-12 01:11:23
For rejected shipments of hazardous waste the generator must _________
1.Sign item 18c
2.Sign item 20
3.Sign either
4.Sign e-copy
Posted Date:-2022-05-12 01:16:46
For shipments of hazardous waste within the United States only by water _______ copies of manifest must be sent.
1.1
2.2
3.3
4.4
Posted Date:-2022-05-12 01:16:06
Generator is not held responsible for non-submission of ________
1.E-manifest
2.Manifest
3.Manifest to reporter
4.Manifest to transporter
Posted Date:-2022-05-12 01:17:34
Hazardous facility siting is a __________
1.Chemical analysis
2.Systems approach
3.System activity
4.System analysis
Posted Date:-2022-05-12 01:08:01
Hazardous waste management requires __________
1.Chemical analysis
2.Systems approach
3.Research
4.NPL
Posted Date:-2022-05-12 01:07:08
Liquids with high vapour pressure evaporates slowly.
1.True
2.False
Posted Date:-2022-05-12 01:40:26
Managing waste is the responsibility of the government.
1.True
2.False
Posted Date:-2022-05-12 01:19:57
Neutralisation adjusts pH level of corrosive between ____ and ____
1.5, 9
2.5.5, 9.5
3.6, 7
4.7, 8
Posted Date:-2022-05-12 01:37:40
Neutralisation process is extensively applied for ________ hazardous waste.
1.Reactive
2.Neutral
3.Corrosive
4.Chemical
Posted Date:-2022-05-12 01:37:05
On-Site Accumulation Quantity of small scale generators is less than ______ kg.
1.2000
2.4000
3.6000
4.8000
Posted Date:-2022-05-12 01:12:03
Oxidation avoids harmful side reactions.
1.True
2.False
Posted Date:-2022-05-12 01:30:27
Personal protective equipment should be worn while neutralising corrosive hazardous waste.
1.True
2.False
Posted Date:-2022-05-12 01:38:04
Rate of evaporation of liquid waste is measured by _______
1.Vapour pressure
2.Pressure
3.Temperature
4.Heat
Posted Date:-2022-05-12 01:39:53
Solidification of HW is done at TSDF to reduce ________
1.Area
2.Volume
3.Analysis
4.Record keeping
Posted Date:-2022-05-12 00:58:35
The ______ Government is responsible for national legislation in Sydney.
1.Indian
2.UK
3.US
4.Australian
Posted Date:-2022-05-12 01:20:40
The biological activities depend upon __________
1.pH
2.Chemicals
3.Toxins
4.Temperature
Posted Date:-2022-05-12 01:01:48
The first complete domestic approach to waste management was agreed by _____ council.
1.COAG
2.COOG
3.COPA
4.COUS
Posted Date:-2022-05-12 01:21:32
The generator must sign the manifest by ________
1.Hand
2.Digitally
3.Placard
4.Electronically
Posted Date:-2022-05-12 01:15:24
The major issues contributing to difficulties in siting hazardous waste facility are _________
1.Uncertainty of risk
2.Area
3.NPL
4.HSP
Posted Date:-2022-05-12 01:05:52
The most common applications of chemical reduction is reduction of ________
1.chromium (VI) to chromium (III)
2.chromium (V) to chromium (III)
3.chromium (VI) to chromium (II)
4.chromium (V) to chromium (I)
Posted Date:-2022-05-12 01:32:28
The National pollution prevention policy states waste should be released to environment as quick as possible.
1.True
2.False
Posted Date:-2022-05-12 01:25:31
The process of neutralizing waste as listed in WAC 173-303-090 is known as ____________
1.Elementary neutralization
2.Chemical neutralization
3.Physical neutralization
4.Biological neutralization
Posted Date:-2022-05-12 01:39:01
The process used to destroy toxicity of waste by changing oxidation state is __________
1.Reduction process
2.Oxidation process
3.Waste analysis
4.Chemical analysis
Posted Date:-2022-05-12 01:27:03
Vermi-composting can treat oily and spicy waste.
1.True
2.False
Posted Date:-2022-05-12 01:02:13
Which act is responsible for reducing pollution at source?
1.NGER
2.NEPM
3.Pollution prevention act
4.Waste reduction act
Posted Date:-2022-05-12 01:25:07
Which among the following is cheapest oxidizing reagent?
1.Sodium hypochlorite
2.Lead
3.Mercury
4.Zinc
Posted Date:-2022-05-12 01:30:04
Which among the following is the commonest waste treated by reduction?
1.Sodium hypochlorite
2.Lead
3.Mercury
4.Chromate
Posted Date:-2022-05-12 01:31:01
Which of the act is addressed for energy production?
1.NGER
2.NEPM
3.NOPE
4.NDGO
Posted Date:-2022-05-12 01:24:25
Which of the following solutions can be treated by reduction or oxidation process?
1.Cyanide
2.Lead
3.Mercury
4. Zinc
Posted Date:-2022-05-12 01:27:58