FORESTRY- PAGE 1
FORESTRY MCQs- PAGE 1
1:-Quantitative traits exhibits continuous variation as they are controlled by
A:-Single gene
B:-Oligogenes
C:-Polygenes
D:-Special genes
Ans: C
2:-A felling made with a view to assist regeneration under the shelter wood system is
A:-Final felling
B:-Secondary felling
C:-Clear felling
D:-Seeding felling
Ans: D
3:-Plants are more readily manipulated by genetic engineering than are animals because
A:-Plant genes do not contain introns
B:-More vectors are available for transferring recombinant DNA into plant cells
C:-A somatic plant cell can often give rise to a complete plant
D:-Plant cells have larger nuclei
Ans: C
4:-LULUCF is a strategy under the
A:-Bhopal-India Process
B:-Kyoto Treaty
C:-Montreal Process
D:-WTO Regime
Ans: B
5:-The most striking advantage of laser hypsometers upon conventional hypsometers is
A:-The strong laser beam help to clearly identify the tree tip
B:-They provide the results in digital units and hence accurate
C:-They don't require horizontal distance measurement
D:-They don't require slopping distance measurement
Ans: C
6:-ASCU is a
A:-Fungicide
B:-Weedicide
C:-Wood Preservative
D:-Wood paint
Ans: C
7:-Which is not true about tyloses ?
A:-Enhances impregnation
B:-Often found in cell lumen
C:-Increase overall density
D:-Impart protection
Ans: A
8:-An agroforestry tree species that strongly influenced the livelihood security of people in the western arid zones of India
A:-Faidherbia albida
B:-Acacia tortilis
C:-Prosopis Cineraria
D:-Acacia nilotica
Ans: C
9:-Present tropospheric `CO_(2)` concentrations is about ________ ppm.
A:-365
B:-288
C:-105
D:-300
Ans: A
10:-The measure of the relative productive capacity of a site with respect to a particular species is known as
A:-Site index
B:-Species productivity
C:-Site quality
D:-Site productivity
Ans: C
11:-The external factor that affects seed longevity includes
A:-Wind velocity
B:-Soil moisture
C:-Relative humidity
D:-Seed size
Ans: C
12:-The sum (by numbers or volume) of all the trees growing in a forest or a specified part of it is known as
A:-Growing stock
B:-Normal growing stock
C:-Forest capital
D:-Basal area
Ans: A
13:-Which of these trees is propagated by branch cuttings ?
A:-Teak
B:-Ailanthus
C:-Poplar
D:-Mahua
Ans: C
14:-In forestry Huber's formula is used to find out
A:-Crown shape
B:-Crown spread
C:-Volume
D:-Height
Ans: C
15:-Cutting the stem of a tree in order to obtain a flush of shoots, usually above the height to which the browsing animals can reach is known as
A:-Pruning
B:-Browsing
C:-Pollarding
D:-Gridling
Ans: C
16:-Identify a most suitable grass species for soil conservation in the Western Ghats region
A:-Eulaliopsis binata
B:-Chloris gayana
C:-Vetiveria zizanoides
D:-Brachiaria ruziziensis
Ans: C
17:-The interval between seeding felling and final felling in a particular area is
A:-regeneration interval
B:-secondary felling
C:-thinning cycle
D:-felling interval
Ans: A
18:-Full cell or Bethel Process is a type of
A:-Wood preservation technique
B:-Wood seasoning method
C:-Test of mechanical properties
D:-Test to find out the luminescence of wood
Ans: A
19:-Grevillea robusta belongs to the family
A:-Verbenaceae
B:-Meliaceae
C:-Bombacaceae
D:-Proteaceae
Ans: D
20:-Agar oil is extracted from
A:-Santalum album
B:-Aquilaria agallocha
C:-Acacia arabica
D:-Artocarpus hirsuta
Ans: B
A:-Single gene
B:-Oligogenes
C:-Polygenes
D:-Special genes
Ans: C
2:-A felling made with a view to assist regeneration under the shelter wood system is
A:-Final felling
B:-Secondary felling
C:-Clear felling
D:-Seeding felling
Ans: D
3:-Plants are more readily manipulated by genetic engineering than are animals because
A:-Plant genes do not contain introns
B:-More vectors are available for transferring recombinant DNA into plant cells
C:-A somatic plant cell can often give rise to a complete plant
D:-Plant cells have larger nuclei
Ans: C
4:-LULUCF is a strategy under the
A:-Bhopal-India Process
B:-Kyoto Treaty
C:-Montreal Process
D:-WTO Regime
Ans: B
5:-The most striking advantage of laser hypsometers upon conventional hypsometers is
A:-The strong laser beam help to clearly identify the tree tip
B:-They provide the results in digital units and hence accurate
C:-They don't require horizontal distance measurement
D:-They don't require slopping distance measurement
Ans: C
6:-ASCU is a
A:-Fungicide
B:-Weedicide
C:-Wood Preservative
D:-Wood paint
Ans: C
7:-Which is not true about tyloses ?
A:-Enhances impregnation
B:-Often found in cell lumen
C:-Increase overall density
D:-Impart protection
Ans: A
8:-An agroforestry tree species that strongly influenced the livelihood security of people in the western arid zones of India
A:-Faidherbia albida
B:-Acacia tortilis
C:-Prosopis Cineraria
D:-Acacia nilotica
Ans: C
9:-Present tropospheric `CO_(2)` concentrations is about ________ ppm.
A:-365
B:-288
C:-105
D:-300
Ans: A
10:-The measure of the relative productive capacity of a site with respect to a particular species is known as
A:-Site index
B:-Species productivity
C:-Site quality
D:-Site productivity
Ans: C
11:-The external factor that affects seed longevity includes
A:-Wind velocity
B:-Soil moisture
C:-Relative humidity
D:-Seed size
Ans: C
12:-The sum (by numbers or volume) of all the trees growing in a forest or a specified part of it is known as
A:-Growing stock
B:-Normal growing stock
C:-Forest capital
D:-Basal area
Ans: A
13:-Which of these trees is propagated by branch cuttings ?
A:-Teak
B:-Ailanthus
C:-Poplar
D:-Mahua
Ans: C
14:-In forestry Huber's formula is used to find out
A:-Crown shape
B:-Crown spread
C:-Volume
D:-Height
Ans: C
15:-Cutting the stem of a tree in order to obtain a flush of shoots, usually above the height to which the browsing animals can reach is known as
A:-Pruning
B:-Browsing
C:-Pollarding
D:-Gridling
Ans: C
16:-Identify a most suitable grass species for soil conservation in the Western Ghats region
A:-Eulaliopsis binata
B:-Chloris gayana
C:-Vetiveria zizanoides
D:-Brachiaria ruziziensis
Ans: C
17:-The interval between seeding felling and final felling in a particular area is
A:-regeneration interval
B:-secondary felling
C:-thinning cycle
D:-felling interval
Ans: A
18:-Full cell or Bethel Process is a type of
A:-Wood preservation technique
B:-Wood seasoning method
C:-Test of mechanical properties
D:-Test to find out the luminescence of wood
Ans: A
19:-Grevillea robusta belongs to the family
A:-Verbenaceae
B:-Meliaceae
C:-Bombacaceae
D:-Proteaceae
Ans: D
20:-Agar oil is extracted from
A:-Santalum album
B:-Aquilaria agallocha
C:-Acacia arabica
D:-Artocarpus hirsuta
Ans: B
21:-Kanchas and orans are local names for
A:-Tree and grassland management systems in arid/semi-arid parts of India
B:-The Kerala homegardens
C:-Shifting cultivation in Arunachal pradesh
D:-Grazing systems in central and western Himalayas
Ans: A
22:-Wheeler's pentaprism is used to measure
A:-Inclination
B:-Spread
C:-Branch number
D:-Diameter
Ans: D
23:-A mineral deficiency is likely to affect older leaves more than younger leaves if
A:-the mineral is very mobile within the plant
B:-the mineral is a micronutrient
C:-the mineral is required for chlorophyll synthesis
D:-the mineral is a macronutrient
Ans: A
24:-Holridge's climatic models are not based on
A:-Biotemperature
B:-Average annual precipitation
C:-Potential evapotranspiration
D:-Solar radiation
Ans: D
25:-National Agroforestry Policy was implemented in the year
A:-2014
B:-2012
C:-2010
D:-2011
Ans: A
26:-The reaction wood in soft woods is termed as
A:-Compression wood
B:-Tension wood
C:-Juvenile wood
D:-Ring porous wood
Ans: A
27:-If the objective of coppice crop is fuel production, then _________ is required
A:-Crown thinning
B:-Free thinning
C:-Mechanical thinning
D:-No thinning
Ans: D
28:-The first forest policy of Indian Republic was brought out in the year
A:-1894
B:-1952
C:-1980
D:-1988
Ans: B
29:-A plantation of genetically superior trees isolated to reduce cross pollination by inferior ones and managed intensively for seed production is
A:-Seed stand
B:-Seed orchard
C:-Provenance
D:-Plus stand
Ans: B
30:-Vigour test method in which the ability of germinants to overcome physical stress is evaluated by germinating the seeds under a layer of crushed brick stone gravel
A:-Cutting
B:-Grave yard
C:-Hiltner
D:-Tetrazolium
Ans: C
31:-This organism is commonly known as the teak defoliator
A:-Eutectona macheralis
B:-Hyblaea puera
C:-Sahyadrussus malabaricus
D:-Hypsipyla grandella
Ans: B
32:-The current annual increment for Ailanthus at 5 years age is 5 cu. ft and 10 years is 2.5 cu. ft. The MAI at 10 years of tree age is 3.5 cu. ft. What is the total tree volume at 10th year ?
A:-10 cu ft
B:-25 cu ft
C:-35 cu ft
D:-50 cu ft
Ans: C
33:-Internal rate of return is the
A:-Interest rate
B:-Discount rate
C:-Bank rate
D:-Opportunity cost
Ans: B
34:-Usually ________ seed bearers per hectare are ratained even after all the shelterwood is removed in the case of chir in North India.
A:-12-15
B:-50-60
C:-2-3
D:-150-200
Ans: A
35:-The nursery operation to condition the nursery stock by loosening the contact between soil and root of the seedings in nursery bed is called
A:-Box pruning
B:-Lateral pruning
C:-Under cutting
D:-Wrenching
Ans: B
36:-Shigakai pods are obtained from
A:-Acacia concinna
B:-Acacia arabica
C:-Butea monosperma
D:-Caesalpinia sapan
Ans: A
37:-Pitch of a saw is
A:-Length of teeth
B:-Thickness of teeth
C:-Number of teeth
D:-Angle between teeth
Ans: D
38:-_________ woods cannot be seasoned very fast without creating defects particularly cracking and splitting.
A:-Highly refractory
B:-Moderately refractory
C:-Non-refractory
D:-Slightly refractory
Ans: A
39:-Which among the following is a strong coppicer ?
A:-Casuarina equisetifolia
B:-Cedrus deodara
C:-Madhuca latifolia
D:-Tectona grandis
Ans: D
40:-Central Agroforestry Research Institute is located at
A:-Dehradun
B:-Jhansi
C:-Jodhpur
D:-Nigeria
Ans: B
41:-Agroforestry was recognized as a GHG mitigation strategy as per
A:-`4^(th)` assessment report of IPCC, 2007
B:-`3^(rd)` assessment report of IPCC, 2001
C:-Bali action plan
D:-Copenhagen summit 2009
Ans: B
42:-A very commonly used surface sterilant for explants in plant tissue culture
A:-NaCl
B:-`KMNO_(4)`
C:-`CaCl_(2)`
D:-`HgCl_(2)`
Ans: D
43:-The geo-stationery satellite is located at a height of
A:-920 km from earth
B:-3600 km from earth
C:-36000 km from earth
D:-1100 km from earth
Ans: C
44:-The approximate cubic content of a standing teak tree with GBH 2.0 m and commercial bole height 20 m is
A:-4.0 `m^(3)`
B:-1.5 `m^(3)`
C:-250 cu ft
D:-2.5 `m^(3)`
Ans: A
45:-The number of seedlings required for planting in 10 ha area at a spacing of 2 m between plants and 4 m between rows
A:-10,000
B:-12,500
C:-15,000
D:-20,000
Ans: B
46:-UTM is
A:-Universal Timber Manual
B:-Universal Testing Machine
C:-Universal Timber Methodology
D:-Uniform Testing Machinery
Ans: B
47:-The leaves of this tree is used for making beedi
A:-Nicotiana tabaccum
B:-Diospyros ebenum
C:-Diospyros melanoxylon
D:-Diospyros affinis
Ans: C
48:-The growth regulator required to initiate seed germination is
A:-Gibberellic acid
B:-Absicic acid
C:-Cytokinnin
D:-Ethral
Ans: A
49:-The biochemical test employed to assess seed viability is
A:-Formaldehyde test
B:-Tetrazolium test
C:-Ferric chloride test
D:-Levene's test
Ans: B
50:-Length of the lowest section is _________ in stem analysis.
A:-3.0 m
B:-1.37 m
C:-2.74 m
D:-5.0 m
Ans: C
51:-The credits obtained through Joint Implementation is known as
A:-Removal Units
B:-Emission Reduction Units
C:-Certified Emission Reduction
D:-Kyoto Protocol Units
Ans: B
52:-The land use factor (L) in shifting cultivation where permanent cultivation is reached (zero fallow phase)
through improved fallow management will be
A:-> 10
B:-= 1
C:-< 1
D:-= 2
Ans: B
53:-The type of germination in which the cotyledons are forced above the ground epicotyls
A:-Hypogeal
B:-Epgigeal
C:-Open
D:-Closed
Ans: B
54:-A silvicultural system in which regeneration fellings are carried out in narrow strips extending in east-west direction and advancing from north to south is
A:-Bavarian Femelschag
B:-Two storied high forest system
C:-Wagner's Blendersaumschlag
D:-Dauerwald
Ans: C
55:-The credits obtained through Joint Implementation is known as
A:-Removal Units
B:-Certified Emission Reduction
C:-Emission Reduction Units
D:-Kyoto Protocol Units
Ans: C
56:-In a normal increment curve
A:-Initially CAI curve is at a higher level compared to MAI curve
B:-Initially MAI curve is at higher level compared to CAI curve
C:-Both are parallel through out the growing period
D:-Both are highly erratic through out
Ans: A
57:-The inner seed coat is known as
A:-Testa
B:-Tegmen
C:-Tertiary integument
D:-Raphe
Ans: B
58:-The seed that can be stored at low moisture content and temperature
A:-Orthodox seed
B:-Intermediate seed
C:-Recalcitrant seed
D:-Registered seed
Ans: A
59:-The conservation Reserve is declared using the provisions under the ________ section of the Wildlife (Protection) Act, 1972.
A:-36a
B:-36b
C:-36c
D:-36d
Ans: A
60:-A method of thinning in which attention is concentrated on evenly spaced selected stems (called elite stems) which are retained until maturity.
A:-Crown thinning
B:-Free thinning
C:-Mechanical thinning
D:-High thinning
Ans: B
61. Identify the person who fought for the preservation of many important forests, like the Bharatpur, Bird sanctuary and Silent Valley.
(A) Medha Patkar
(B) Zai Whitaker
(C) Dr. Salim Ali
(D) Arundhathi Roy
Ans: C
62:-_ is a plant that has been cultured to survive and grow on a specific out-planting site
A:-Target seedling B:-Uniform seedling C:-Adapted seedling D:-None of these
Ans: A
63:-The effect of one plant upon the through the production of chemical inhibitors is called as
A:-A||e|opathy B:-Competition C:-Commensalism D:-None of these
Ans: A
64:-Planting protein rich trees on or around the farmlands for the cut and carry fodder production is called as _
A:-Topping B:-Live fences C:-B|ock planting D:-Protein bank
Ans: D
65:-Stand Density Index was first proposed by _
A:-Brandis B:-Reineke C:-Heck D:-None of these
Ans: B
66:-Maximum thinning has been developed by _
A:-Beason B:-Brandis C:-Heck D:-Gehrhardt
Ans: D
67:- is known as konkan bamboo
A:-Dendroca|amus strictus
B:-D.stocksii
C:-Bambusa bamos
D:-None of these
Ans: B
68:-In the equation tree crop interaction (I=F-C) if F>C the interaction is
A:-Positive B:-Negative C:-Neutra| D:-None of these
Ans: A
69:-The ratio of height and width in the she|terbe|t should be
A:-1:10 B:-3:10 C:-1:30 D:-None of these
Ans: A
70:-Hedge row intercropping is the name for
A:-Si|vopastora| system B:-Trees on farm boundaries C:-A||ey cropping D:-None of these
Ans: C
71:-Dugongs are aquatic herbivorous mammals, name the order to which they belong
A:-Cetaceae B:-Sirenia C:-Lagomorpha D:-Pho|idota
Ans: B
72:-The Conservation Reserve is declared using the provisions under the _ section of the Wildlife (Protection) Act, 1972
A:-36 a B:-36 b C:-36 c D:-36 d
Ans: A
73:-Write the formula to estimate the wild animal population using the line transect method
A:-D = nf(0)/4L B:-D=nf(0)/3L C:-D=nf(0)/2L D:-D=nf(0)/1.5L
Ans: C
74:-Sabarima|a temple is situated with the wildlife sanctuary in Kerala
A:-Chinnar B:-Idukki C:-Periyar D:-Eravikulum
Ans: C
75:-______________ is the zoogeographic region that is unique to Eucalyptus trees and Koala
A:-Oriental B:-Austra|ian C:-Ethiopian D:-Palearctic
Ans: B
76:-Kanha tiger reserve is situated in _ State
A:-Madhya Pradesh B:-Uttar Pradesh C:-Assam D:-Rajasthan
Ans: A
77:- is the only caprine seen in Western Ghats
A:-Ni|giri Marten
B:-Ni|giri Langur
C:-Ni|giri Palm Squirrel
D:-Ni|giri Tahr
Ans: D
78:-_ tiger reserve in India holds the largest mangrove forests
A:-Periyar B:-Sundarbans C:-Ka|akkad-Mundanthurai D:-Sariska
Ans: B
79:-B|ue whales are the largest living mammals in the world. Name the order to which they belong to,
A:-Macrosce|idae B:-Scandentiac C:-Dermoptera D:-Cetaceae
Ans: D
80:-_ is the first biosphere reserve in India
A:-Agathyama|ai B:-Gu|f of Mannar C:-Nanda Devi D:-Ni|giri
Ans: D
81:-Cattle reared in high altitude has
A:-Decrease in PCV B:-Increase in RBC count and Hb
C:-Higher haemoglobin affinity of Oxygen D:-None of the above
Ans: B
82:-Animals which allow their internal environment to be controlled by external factors are known as
A:-Conformers B:-Heterotherms C:-Endotherms D:-Regu|ators
Ans: A
83:-The on|y 'Ab' which can cross placenta is
A:-IgM B:-IgD C:-IgA D:-IgG
Ans: D
84:-DNA fragments are joined together by the enzyme _
A:-Primase B:-Ligase C:-Po|ymerase D:-Endonuc|ease
Ans: B
85:-The vitamin which is present in coenzyme A is
A:-Pyridoxine B:-Ribof|avin C:-Thiamine D:-Pantothenic acid
Ans: D
86:-_ refers to transfer of DNA from gel to nitrocellulose or nylon membrane
A:-Northern blotting B:-Southern blotting C:-Western blotting D:-None of the above
Ans: B
87:-The National Institute of High security animal diseases is located in _
A:-Pune B:-Bhopa| C:-De|hi D:-Izatnagar
Ans: B
88:-Which form of Anthrax is considered the most common type of occupational health hazard
A:-|ntestina| form B:-|nha|ation form C:-Cutaneous D:-A|| of the above
Ans: C
89:-_ is commonly seen in people visiting caves.
A:-Coccidiodomycosis B:-Histop|asmosis C:-Ch|amydiosis D:-Trypanosomiasis
Ans: B
90:-Which of the following Rickettsial disease is mite borne?
A:-Rocky Mountain Spotted fever B:-Endemic Typhus C:-Epidemic Typhus D:-Ricketssia| pox
Ans: D
91:-Termination of all transmission of infection by extermination of the infectious agent through surveillance and containment
A:-Disease Control B:-Disease Eradication C:-Disease Prevention D:-Disease elimination
Ans: B
92:-Goose stepping gait in swine is due to the deficiency of
A:-Pantothenic acid B:-Vitamin C C:-Vitamin B1 D:-Nicotinic acid
Ans: A
93:-World Environment day is observed on
A:-September 22 B:-June 5 C:-July 6 D:-October 16
Ans: B
94:-Cafeteria germ is
A:-Clostridium botulinum B:-Campylobacter spp
C:-C|ostridium perfringens D:-Bacillus cereus
Ans: C
95:-The immunoglobulin class which can cross the placenta is _
A:-|gG B:-IgM C:-IgE D:-IgA
Ans: A
96:-An insecticide that is most resistant to environmental degradation is
A:-DDT B:-Cypermethrin C:-Propoxur D:-Malathion
Ans: A
97:-Meat unfit forJewish consumption is known as _
A:-Schechita B:-Kosher C:-Shomer D:-Terefa
Ans: D
98:-A system of approach to assure that the food safety by production processing monitoring is
A:-PCA B:-PFA‘ ‘ C:-BIS D:-HACCP
Ans: D
99:-Kangaroo sitting posture in pigs is due to deficiency of
A:-Pantothenic acid B:-Niacin C:-Biotin D:-Ribof|avin
Ans: C
100:-Delhi boil is a synonym of which disease
A:-Viscera| Leishmaniosis B:-Cutaneous Leishmaniosis
C:-Schistosomiosis D:-Diphy||obothriosis
Ans: B
A:-Tree and grassland management systems in arid/semi-arid parts of India
B:-The Kerala homegardens
C:-Shifting cultivation in Arunachal pradesh
D:-Grazing systems in central and western Himalayas
Ans: A
22:-Wheeler's pentaprism is used to measure
A:-Inclination
B:-Spread
C:-Branch number
D:-Diameter
Ans: D
23:-A mineral deficiency is likely to affect older leaves more than younger leaves if
A:-the mineral is very mobile within the plant
B:-the mineral is a micronutrient
C:-the mineral is required for chlorophyll synthesis
D:-the mineral is a macronutrient
Ans: A
24:-Holridge's climatic models are not based on
A:-Biotemperature
B:-Average annual precipitation
C:-Potential evapotranspiration
D:-Solar radiation
Ans: D
25:-National Agroforestry Policy was implemented in the year
A:-2014
B:-2012
C:-2010
D:-2011
Ans: A
26:-The reaction wood in soft woods is termed as
A:-Compression wood
B:-Tension wood
C:-Juvenile wood
D:-Ring porous wood
Ans: A
27:-If the objective of coppice crop is fuel production, then _________ is required
A:-Crown thinning
B:-Free thinning
C:-Mechanical thinning
D:-No thinning
Ans: D
28:-The first forest policy of Indian Republic was brought out in the year
A:-1894
B:-1952
C:-1980
D:-1988
Ans: B
29:-A plantation of genetically superior trees isolated to reduce cross pollination by inferior ones and managed intensively for seed production is
A:-Seed stand
B:-Seed orchard
C:-Provenance
D:-Plus stand
Ans: B
30:-Vigour test method in which the ability of germinants to overcome physical stress is evaluated by germinating the seeds under a layer of crushed brick stone gravel
A:-Cutting
B:-Grave yard
C:-Hiltner
D:-Tetrazolium
Ans: C
31:-This organism is commonly known as the teak defoliator
A:-Eutectona macheralis
B:-Hyblaea puera
C:-Sahyadrussus malabaricus
D:-Hypsipyla grandella
Ans: B
32:-The current annual increment for Ailanthus at 5 years age is 5 cu. ft and 10 years is 2.5 cu. ft. The MAI at 10 years of tree age is 3.5 cu. ft. What is the total tree volume at 10th year ?
A:-10 cu ft
B:-25 cu ft
C:-35 cu ft
D:-50 cu ft
Ans: C
33:-Internal rate of return is the
A:-Interest rate
B:-Discount rate
C:-Bank rate
D:-Opportunity cost
Ans: B
34:-Usually ________ seed bearers per hectare are ratained even after all the shelterwood is removed in the case of chir in North India.
A:-12-15
B:-50-60
C:-2-3
D:-150-200
Ans: A
35:-The nursery operation to condition the nursery stock by loosening the contact between soil and root of the seedings in nursery bed is called
A:-Box pruning
B:-Lateral pruning
C:-Under cutting
D:-Wrenching
Ans: B
36:-Shigakai pods are obtained from
A:-Acacia concinna
B:-Acacia arabica
C:-Butea monosperma
D:-Caesalpinia sapan
Ans: A
37:-Pitch of a saw is
A:-Length of teeth
B:-Thickness of teeth
C:-Number of teeth
D:-Angle between teeth
Ans: D
38:-_________ woods cannot be seasoned very fast without creating defects particularly cracking and splitting.
A:-Highly refractory
B:-Moderately refractory
C:-Non-refractory
D:-Slightly refractory
Ans: A
39:-Which among the following is a strong coppicer ?
A:-Casuarina equisetifolia
B:-Cedrus deodara
C:-Madhuca latifolia
D:-Tectona grandis
Ans: D
40:-Central Agroforestry Research Institute is located at
A:-Dehradun
B:-Jhansi
C:-Jodhpur
D:-Nigeria
Ans: B
41:-Agroforestry was recognized as a GHG mitigation strategy as per
A:-`4^(th)` assessment report of IPCC, 2007
B:-`3^(rd)` assessment report of IPCC, 2001
C:-Bali action plan
D:-Copenhagen summit 2009
Ans: B
42:-A very commonly used surface sterilant for explants in plant tissue culture
A:-NaCl
B:-`KMNO_(4)`
C:-`CaCl_(2)`
D:-`HgCl_(2)`
Ans: D
43:-The geo-stationery satellite is located at a height of
A:-920 km from earth
B:-3600 km from earth
C:-36000 km from earth
D:-1100 km from earth
Ans: C
44:-The approximate cubic content of a standing teak tree with GBH 2.0 m and commercial bole height 20 m is
A:-4.0 `m^(3)`
B:-1.5 `m^(3)`
C:-250 cu ft
D:-2.5 `m^(3)`
Ans: A
45:-The number of seedlings required for planting in 10 ha area at a spacing of 2 m between plants and 4 m between rows
A:-10,000
B:-12,500
C:-15,000
D:-20,000
Ans: B
46:-UTM is
A:-Universal Timber Manual
B:-Universal Testing Machine
C:-Universal Timber Methodology
D:-Uniform Testing Machinery
Ans: B
47:-The leaves of this tree is used for making beedi
A:-Nicotiana tabaccum
B:-Diospyros ebenum
C:-Diospyros melanoxylon
D:-Diospyros affinis
Ans: C
48:-The growth regulator required to initiate seed germination is
A:-Gibberellic acid
B:-Absicic acid
C:-Cytokinnin
D:-Ethral
Ans: A
49:-The biochemical test employed to assess seed viability is
A:-Formaldehyde test
B:-Tetrazolium test
C:-Ferric chloride test
D:-Levene's test
Ans: B
50:-Length of the lowest section is _________ in stem analysis.
A:-3.0 m
B:-1.37 m
C:-2.74 m
D:-5.0 m
Ans: C
51:-The credits obtained through Joint Implementation is known as
A:-Removal Units
B:-Emission Reduction Units
C:-Certified Emission Reduction
D:-Kyoto Protocol Units
Ans: B
52:-The land use factor (L) in shifting cultivation where permanent cultivation is reached (zero fallow phase)
through improved fallow management will be
A:-> 10
B:-= 1
C:-< 1
D:-= 2
Ans: B
53:-The type of germination in which the cotyledons are forced above the ground epicotyls
A:-Hypogeal
B:-Epgigeal
C:-Open
D:-Closed
Ans: B
54:-A silvicultural system in which regeneration fellings are carried out in narrow strips extending in east-west direction and advancing from north to south is
A:-Bavarian Femelschag
B:-Two storied high forest system
C:-Wagner's Blendersaumschlag
D:-Dauerwald
Ans: C
55:-The credits obtained through Joint Implementation is known as
A:-Removal Units
B:-Certified Emission Reduction
C:-Emission Reduction Units
D:-Kyoto Protocol Units
Ans: C
56:-In a normal increment curve
A:-Initially CAI curve is at a higher level compared to MAI curve
B:-Initially MAI curve is at higher level compared to CAI curve
C:-Both are parallel through out the growing period
D:-Both are highly erratic through out
Ans: A
57:-The inner seed coat is known as
A:-Testa
B:-Tegmen
C:-Tertiary integument
D:-Raphe
Ans: B
58:-The seed that can be stored at low moisture content and temperature
A:-Orthodox seed
B:-Intermediate seed
C:-Recalcitrant seed
D:-Registered seed
Ans: A
59:-The conservation Reserve is declared using the provisions under the ________ section of the Wildlife (Protection) Act, 1972.
A:-36a
B:-36b
C:-36c
D:-36d
Ans: A
60:-A method of thinning in which attention is concentrated on evenly spaced selected stems (called elite stems) which are retained until maturity.
A:-Crown thinning
B:-Free thinning
C:-Mechanical thinning
D:-High thinning
Ans: B
61. Identify the person who fought for the preservation of many important forests, like the Bharatpur, Bird sanctuary and Silent Valley.
(A) Medha Patkar
(B) Zai Whitaker
(C) Dr. Salim Ali
(D) Arundhathi Roy
Ans: C
62:-_ is a plant that has been cultured to survive and grow on a specific out-planting site
A:-Target seedling B:-Uniform seedling C:-Adapted seedling D:-None of these
Ans: A
63:-The effect of one plant upon the through the production of chemical inhibitors is called as
A:-A||e|opathy B:-Competition C:-Commensalism D:-None of these
Ans: A
64:-Planting protein rich trees on or around the farmlands for the cut and carry fodder production is called as _
A:-Topping B:-Live fences C:-B|ock planting D:-Protein bank
Ans: D
65:-Stand Density Index was first proposed by _
A:-Brandis B:-Reineke C:-Heck D:-None of these
Ans: B
66:-Maximum thinning has been developed by _
A:-Beason B:-Brandis C:-Heck D:-Gehrhardt
Ans: D
67:- is known as konkan bamboo
A:-Dendroca|amus strictus
B:-D.stocksii
C:-Bambusa bamos
D:-None of these
Ans: B
68:-In the equation tree crop interaction (I=F-C) if F>C the interaction is
A:-Positive B:-Negative C:-Neutra| D:-None of these
Ans: A
69:-The ratio of height and width in the she|terbe|t should be
A:-1:10 B:-3:10 C:-1:30 D:-None of these
Ans: A
70:-Hedge row intercropping is the name for
A:-Si|vopastora| system B:-Trees on farm boundaries C:-A||ey cropping D:-None of these
Ans: C
71:-Dugongs are aquatic herbivorous mammals, name the order to which they belong
A:-Cetaceae B:-Sirenia C:-Lagomorpha D:-Pho|idota
Ans: B
72:-The Conservation Reserve is declared using the provisions under the _ section of the Wildlife (Protection) Act, 1972
A:-36 a B:-36 b C:-36 c D:-36 d
Ans: A
73:-Write the formula to estimate the wild animal population using the line transect method
A:-D = nf(0)/4L B:-D=nf(0)/3L C:-D=nf(0)/2L D:-D=nf(0)/1.5L
Ans: C
74:-Sabarima|a temple is situated with the wildlife sanctuary in Kerala
A:-Chinnar B:-Idukki C:-Periyar D:-Eravikulum
Ans: C
75:-______________ is the zoogeographic region that is unique to Eucalyptus trees and Koala
A:-Oriental B:-Austra|ian C:-Ethiopian D:-Palearctic
Ans: B
76:-Kanha tiger reserve is situated in _ State
A:-Madhya Pradesh B:-Uttar Pradesh C:-Assam D:-Rajasthan
Ans: A
77:- is the only caprine seen in Western Ghats
A:-Ni|giri Marten
B:-Ni|giri Langur
C:-Ni|giri Palm Squirrel
D:-Ni|giri Tahr
Ans: D
78:-_ tiger reserve in India holds the largest mangrove forests
A:-Periyar B:-Sundarbans C:-Ka|akkad-Mundanthurai D:-Sariska
Ans: B
79:-B|ue whales are the largest living mammals in the world. Name the order to which they belong to,
A:-Macrosce|idae B:-Scandentiac C:-Dermoptera D:-Cetaceae
Ans: D
80:-_ is the first biosphere reserve in India
A:-Agathyama|ai B:-Gu|f of Mannar C:-Nanda Devi D:-Ni|giri
Ans: D
81:-Cattle reared in high altitude has
A:-Decrease in PCV B:-Increase in RBC count and Hb
C:-Higher haemoglobin affinity of Oxygen D:-None of the above
Ans: B
82:-Animals which allow their internal environment to be controlled by external factors are known as
A:-Conformers B:-Heterotherms C:-Endotherms D:-Regu|ators
Ans: A
83:-The on|y 'Ab' which can cross placenta is
A:-IgM B:-IgD C:-IgA D:-IgG
Ans: D
84:-DNA fragments are joined together by the enzyme _
A:-Primase B:-Ligase C:-Po|ymerase D:-Endonuc|ease
Ans: B
85:-The vitamin which is present in coenzyme A is
A:-Pyridoxine B:-Ribof|avin C:-Thiamine D:-Pantothenic acid
Ans: D
86:-_ refers to transfer of DNA from gel to nitrocellulose or nylon membrane
A:-Northern blotting B:-Southern blotting C:-Western blotting D:-None of the above
Ans: B
87:-The National Institute of High security animal diseases is located in _
A:-Pune B:-Bhopa| C:-De|hi D:-Izatnagar
Ans: B
88:-Which form of Anthrax is considered the most common type of occupational health hazard
A:-|ntestina| form B:-|nha|ation form C:-Cutaneous D:-A|| of the above
Ans: C
89:-_ is commonly seen in people visiting caves.
A:-Coccidiodomycosis B:-Histop|asmosis C:-Ch|amydiosis D:-Trypanosomiasis
Ans: B
90:-Which of the following Rickettsial disease is mite borne?
A:-Rocky Mountain Spotted fever B:-Endemic Typhus C:-Epidemic Typhus D:-Ricketssia| pox
Ans: D
91:-Termination of all transmission of infection by extermination of the infectious agent through surveillance and containment
A:-Disease Control B:-Disease Eradication C:-Disease Prevention D:-Disease elimination
Ans: B
92:-Goose stepping gait in swine is due to the deficiency of
A:-Pantothenic acid B:-Vitamin C C:-Vitamin B1 D:-Nicotinic acid
Ans: A
93:-World Environment day is observed on
A:-September 22 B:-June 5 C:-July 6 D:-October 16
Ans: B
94:-Cafeteria germ is
A:-Clostridium botulinum B:-Campylobacter spp
C:-C|ostridium perfringens D:-Bacillus cereus
Ans: C
95:-The immunoglobulin class which can cross the placenta is _
A:-|gG B:-IgM C:-IgE D:-IgA
Ans: A
96:-An insecticide that is most resistant to environmental degradation is
A:-DDT B:-Cypermethrin C:-Propoxur D:-Malathion
Ans: A
97:-Meat unfit forJewish consumption is known as _
A:-Schechita B:-Kosher C:-Shomer D:-Terefa
Ans: D
98:-A system of approach to assure that the food safety by production processing monitoring is
A:-PCA B:-PFA‘ ‘ C:-BIS D:-HACCP
Ans: D
99:-Kangaroo sitting posture in pigs is due to deficiency of
A:-Pantothenic acid B:-Niacin C:-Biotin D:-Ribof|avin
Ans: C
100:-Delhi boil is a synonym of which disease
A:-Viscera| Leishmaniosis B:-Cutaneous Leishmaniosis
C:-Schistosomiosis D:-Diphy||obothriosis
Ans: B