Environmental Science One Liner Questions for UAF Entry Test

Environmental Science One Liner Questions for UAF Entry Test
Environmental Science One Liner Questions for UAF Entry Test

Environmental Science One Liner Questions. Environmental Science One Liner Questions for Post Graduate Entry Test Preparation. Environmental Science One Liner Questions for UAF GRE Test. Environmental Science One Liner Questions for UAF GAT Test.

StatementAnswer
The relative warming potential of the_______________ is approximately 25 times greater than the carbon dioxideMethane
The major source of the carbon dioxide production is the_____________-Electricity production
The Chlorofluorocarbons (CFCs) remain in the stratosphere because they are the ____________________in water.B. Insoluble
The biological science that studies the relationship between the living organisms and their environment is known as________________Ecology
The boundary between the troposphere and the stratosphere is known as__________________Tropopuase
The available fresh surface water in the rivers, the lakes, the streams, and the ground water fit to be used for the human consumption is only about the__________________-1.0percent
The rocks formed by the cooling and solidification of molten rock material such as the magma (e.g. basalt) are known as the _______________rocks.Igneous
The measure of the resource and waste the person needed for its life style is also known as_____________C. Ecological footprints
If the sources of the pollution are not specific, multiple and unidentifiable then this is known as________________Non-point source pollution
In the laboratory work there are chances of the aerosol production, which activity that does not generate the aerosol________________Data processing
The Laminar Flow Hoods and the Biological Safety Cabinets are used for the___________Working with microbial experiments
The Fundamental parameters of the analytical techniques are the________________Accuracy, precision, selectivity, sensitivity linearity and stability
The Extraction of the target compound from the sample is possible by centrifugation when the________________Components of mixture have density difference
The Two molar solution of the CaCl2 in terms of normality will be the__________________4 Normal (4N)
The Partial validation is required where there is change in the_______________Analytical methodology
Harvesting biological fluid
Matrix within species(All these are correct)
In the planar (TLC/paper) chromatography, the maximum limit where the solvent can reach is known as_________________Solvent front
In the planar chromatography, aniline phthalate is used for the detection and measurement of the_______________Carbohydrates
The Research Proposal is written for the———————Research Funding
Get Admission in PhD (Both these are correct)
The Municipal and the industrial discharge pipes are examples of the_________________Point sources of pollution
Which of following greenhouse gasses has the greatest heat trapping ability per molecule_____________________?Chlorofluorocarbon
The Rio de Janeiro, the city of Brazil is famous for the_________________Earth Summit, 1992
Earth Summit, 2012(Both these are correct)
The Chlorine has been widely used for the———————-As a disinfectant
———————-is done in the cases where the substitution of one measurement is possible for another at the reduced cost.Surrogate sampling
The denitrification is the conversion of NO3 to the_______________N2
N2O (Both these are correct)
The Biological, the chemical, the physical & radiological substances that in sufficient concentration can adversely affect the living organisms are called_________________Environmental contaminants
The Geological erosion, mixed wastewater sources are considered as the_______________Non-point source polluter
The Arsenic is the________________Metalloid
The Outer-sphere complexes involve the________________Hydrogen bonding
Columbic interactions
(Both these are correct)
The Punjab Environmental Protection Act was established in the——————-1997
The ISO stands for the_____________International Organisation for Standardization
The Instantaneous sources add contaminants to the streams over______________Very short time periods
The Suspended materials in the water—————————— the penetration of lightDecrease
————————-refers to the agitation of the chemically treated water to increase the particle growthFlocculation
The Ferric salts are considered relatively better chemicals than the —————————-for removal of the contaminats from the waterAluminum salts
Which one of followings is not the impact of the climate change_______________?Reduced allergy and asthma conditions
An area with the invisible boundaries surrounding the person’s body into which intruders may not come is known as________________Personal space
The disorder existing together with another medical condition is known as_________________Comorbid disorder
As the floor plan complexity increases, way finding performance the_________________Decreases
The plan_______________ exerts the significant influence on way finding performance.Configuration
The Undifferentiated sameness causes the ______________legibility.Low
The conditioned response is the learned response to previously_________________ stimulus.Neutral
The Punishment is any event that the______________________the behavior.Strengthens
Increases(Both these are correct)
The Complex behavior is learned gradually through modification of the_______________behavior.Simple
The resource that cannot be replaced quickly by the natural processes is known as____________________Non-renewable resource
The Each chlorine molecule released from the CFCs can convert_________________molecules of O3 (ozone) to the O2 (oxygen).100,000
The possible adverse effects of the ozone depletion could be the__________Skin cancer
The primary risk of the nitrate loaded drinking water is the development of the_______________Mathemoglobenemia
The Bluish nails and lips are the indication of 5-10percent conversion of Hb to the MHb resulting in the________________Cyanosis
The Eutrophication could cause the___________________Algal blooms
Oxygen depletion and death of fish (Both these are correct)
The eco-friendly pesticides must be the_________________Safe to handle
Effective but short-lived (Both these are correct)
Half life of the pesticide is the________________The length of time required for one-half of a given amount of pesticide to disappear & decompose
The Solid waste product from the wastewater treatment plants is usually referred to as the____________________Sewage sludge
Which of following is the correct___________________?Arsenite is more toxic than arsenate
Which of following statement is the correct__________________?Biological options of soil remediation are environmentally-friendly
The capacity of the soil to recover by itself from the damaging attack of the natural and/& anthropogenic actions is known as_____________Soil resilience
The Enrichment of the water bodies with nitrates and phosphates (inorganic nutrients) is called_________________Eutrophication
The plastic bottle can survive for the _________________in the ocean.450 years
The process of the modifying the chemistry of the pollutants by growing plants is called__________________Phyto-transformation
The Salinization can be controlled by__________________Use of good quality water
The Remediation of the inorganic pollutants is possible by the______________Soil excavation
Bioremediation (Both these are correct)
The Principles of the chemical insolubilization include the___________________Use of competing ions
The Phyto transformation is also known as the_____________Phytodegradation
The Uptake and transpiration of the contaminant by the plant is called___________________Phytovoltalization
The presence of the petroleum hydrocarbons is soil is an example of the_____________________Organic pollution
The Low concentration of the heavy metals in the above ground parts of plants is an indication of the___________________Exclusion strategy
The Absorption by roots and uptake of the contaminants by the plants is known as the__________________Phytoextraction
Phytoaccumulation (Both these are correct)
The Inoculation of the contaminated site with microbes to facilitate the biodegradation is known as the___________Bioaugmentation
The Addition of nutrients & oxygen to help indigenous microbes to improve their biodegradative activities is known as the______________-Biostimulation
The production of the _______________is generally an indication of the composting processHeat
Carbon dioxide (Both these are correct)
The full scale technology which is the hybrid of land forming and composting is known as the________________Biopile treatment
The environmental Kuznets curve is the hypothesized relationship between the_______________Environmental quality and economic development
The ethical worldview depicting that all the living bodies are important and have the ethical standing is known as the___________Biocentric
The state of the severe deprivation of the basic human needs is known as the__________________Absolute poverty
The Sodium cyanide is commonly used for the extraction of the_________________Gold
The main reason behind the low organic matter in the Pakistani soils is the__________________High temperature
The_________________lead to unsustainable use of the environmental resourcesPoverty
Ignorance (Both these are correct)
Pakistan is spending_____________(in billion rupees) annually on the environmental degradation restoration.370
The study of the interaction of the living organisms and the natural environment is known as the___________________Ecology
The term for all the species of the living organisms in the region & ecosystem at the specific time is known as the______________Biodiversity
The floating plants are also known as the_____________Phytoplankton
The Microbes need the ________________during the process of the composting.Moisture
Nutrients (Both these are correct)
The Pollution with the identifiable source can be categorized as the _________________-source of pollution.Point
The_______________ sector is the major contributor of the greenhouse gases in the environmentElectricity production
The Overexploitation of the resource can be solved by the proper management of the_______________ to use the resourceProperty right
The Hydrolysis is the reaction in which water molecule is the________________-Splitting of H2O molecule
The Acid rain is due to the____________________-NO2 in the air
SO2 in the air (Both these are correct)
The Anaerobic decomposition of the Organic Matter leads to the formation of the________________-CH4
The Cholistan desert is located in the________________Bahawalpur
The Carbon dioxide concentration of the soil air will be highest in the__________________Manured soil
_______________is the study of rate of reaction of the chemical substanceKinetics
The organism which directly the feed on the green plants are known as the­­­­­­­­­­­­­­________________Herbivores
Which of following disease is not caused by the noise pollution________________?Cholera
Which one of followings is not the greenhouse gas__________________?Ozone
_________________is the constitutional part of the chlorophyllMg
________________metal is found in the soils near to the motorways which mostly sourced from the resistance between the tyres and the roadsCd
The color of the phenolphthalein in the bicarbonate solution is the____________pink
The Eutrophication increases the concentration of the______________ in the water bodiesBOD
The indicator used for the HCO3 determination is the_______________Methyl orange
The excessive applications of the phosphatic fertilizers will increase the concentration of the _________________in agriculture soil.Cd
The Eutrophication by the sewage pollution refers to the______________Nutrient enrichment of the freshwater bodies
Environmental Science One Liner Questions

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