問題一覧
1
It is the ratio of the dry weight of soil particles to the weight of an equal volume of water
Real specific gravity
2
The moisture content of the soil when the gravitational water has been removed?
Field Capacity
3
Airmass lifting process facilitated by sunlight or heating
Convective
4
Water like in estuarine areas with intermediate salinity due to the mixing of fresh and sea water is referred to as:
Brackish water
5
Reading taken on a rod held on a point of known or assumed elevation.
backsight
6
Reading taken on a rod held on a point whose elevation is to be determined
Foresight
7
a fixed point of reference whose elevation is either known or assumed
benchmark
8
an intervening point between two BMs upon which point foresight and backsight rod readings are taken
turning point
9
Goat meat
chevon
10
Rabbits meat
lapan
11
deer meat
venison
12
sheep meat (mature)
mutton
13
Area with more species of corals, fish, and pharmaceutical marine products than any other marine environment on Earth:
coral triangle
14
Occurs when excessive nutrients (e.g. NPK fertilizers in agricultural fields) are accumulated in different bodies of water that leads to algal blooms and fish kills.
eutrophication
15
The process of converting water and carbon dioxide into sugar using chlorophyll and light energy accompanied by the production of oxygen by green plants.
photosynthesis
16
Plants living more than one year but, in some cases, producing seed in the first year and every season thereafter
perennial
17
Which of the following soil microorganism is the most numerous in soils??
Bacteria
18
It is a process of destroying most disease-producing microorganisms and limiting fermentation in milk subjected to heating for a definite time at a definite temperature and thereafter cooling it immediately.
pasteurization
19
How far is the line 3x-4y+15=0 from the origin?
3
20
A hose can fill a pool in 3 hours, While a smaller hose can fill it in 5 hours. If the hoses are opened together at the same time, How many hours will they be able to fill the pool.
1 hour and 52 mins
21
A swimming pool can be filled by three water pipes, A, B and C. Pipe A alone can fill the pool in 12 hours. Pipe C alone fills the pool four times as fast as pipe B alone. When all three pipes are used, the pool is filled in 3 hours. How long would pipe B alone fill up the pool?
5 hours
22
If 300 mm depth of soil, with a porosity of 48% residual moisture content 20% dry mass basis and bulk density of 1.1 g/cc, is to be soaked for 5 day, the land soaking requirement should be ____.
15.6 mm/day
23
Find the area of the region bounded by the graphs of y = x2 – 2 and y = x.
9/2 sq units
24
1. Vulnerability or susceptibility of the soil to erosion. It is a function of both the physical properties of the soil and land management practices.
Erodibility
25
3. It is the simplest piece of overhead irrigation equipment and is commonly
used in small-scale upland farming.
Watering can
26
4. An imaginary line of constant elevation on the surface of the ground.
Contour line
27
7. The process of covering the land surface with plant residues, plastic or
other materials appropriate to arrest loss of moisture through evaporation
Mulching
28
9. The ratio of the volume of water to the total soil volume
Volume basis or volumetric MC
29
10. The Scientific name for onion:
Allium sepa
30
12.A major irrigation system managed by the national irrigation administration
National irrigation system
31
15. Expresses the relationship between speed in rpm, discharge in gpm, and head in feet.
Specific speed
32
17. Provide record of the highest stage observed at a stream
Crest stage gage
33
18. An association of farmers within a contiguous area served by a national irrigation system or communal irrigation system
Irrigators’ Association
34
21. The ratio between the water delivered to the farm and the water diverted from a river or reservoir expressed in percent
Water conveyance efficiency
35
22. Consists of carrying out agricultural operations very nearly on the contour. It reduces the velocity of overland flow and retards soil erosion
Contour cultivation
36
24. Is a graphical representation of the instantaneous runoff rate against time. The area under the hydrograph gives the runoff volume
Hydrograph
37
26. An irrigation system that is managed by a bonafide irrigators association.
Communal irrigation system
38
27. Record the pressure required to maintain a small flow of gas from an orifice submerged in the stream
Bubbler gage
39
34. Planting different crops simultaneously in the same field at the same cropping season.
Multi cropping or mixed cropping
40
36. Discharge is not constant with respect to time
Unsteady flow
41
38. The lateral flow of liquid through porous media; the loss of water from irrigation canals.
Seepage
42
41. A term adapted to measures utilizing both or in combination with the biological and engineering measures.
Vengineering
43
42. Establishment of natural waterways or construction of canals and planting it with grasses to make it stable and arrest soil erosion
Grassed waterways
44
43. Landslides and slips due to saturation of steep hills and slopes.
Slip erosions
45
46. The scientific name for sheep:
Ovis aries
46
47. Moisture content present in the soil when gravitational water has been removed is called:
field capacity
47
49. 75% of available moisture is called:
readily available moisture
48
51. The water right based on the concept first time, first in right:
Appropriation Act
49
52. The volume of water that can be stored in or released from an aquifer per unit horizontal area per unit change in hydraulic head is
storage coefficient
50
53. The lateral movement of water in the soil:
seepage
51
57. Development of deep well by compressed air is best suited for ___wells.
small
52
59. The mass per unit volume of the soil particles is:
soil density
53
60. The ratio of the volume of pores to the volume of solid is:
void ratio
54
62. Water held by forces of surface tension and continuous films around the
soil particles is
capillary water
55
64. Water held tightly to the surface of soil particle by adsorption
forces is:
hygroscopic water
56
67. It is the sheet of water which overflows a weir:
Napped
57
68. Sprinkler type with operating pressure from 20-40 psi:
low pressure
58
69. The type of erosion that takes place in small channels which cannot be
obliterated by tillage operations is called
gully
59
70. An appurtenance to the pipeline which permits the passage of air to or from the pipeline.
vent
60
71. It is the combined process of evaporation and transpiration from plants.
evapo-transpiration
61
72. Barrier constructed to hold water back and raise its level.
dam
62
73. The volume of water flowing each second, measured in m3/sec.
discharge
63
74. Term for solar radiation received at the earth’s surface
insolation
64
75. The channel connected to the main canal which distributes irrigation to specific areas
Secondary canal
65
76. The minimum distance from the center of the lone pumped well wherein no drawdown will be observed is the _________________.
radius of influence
66
78. On the weather map, lines representing points of equal pressure is called.
Isobars
67
79. Planting different crops simultaneously in the same field at the same cropping season.
Mixed/multiple cropping
68
84. Vigna radiata is commonly known as:
mungbean
69
90. For the most efficient trapezoidal cross-section:
width of the bottom=twice the depth
70
91. A conveyance structure used to turn conduits of varying sizes and shapes.
transition
71
92. Surface irrigation method where a much smaller area is enclosed by
levees.
basin flooding
72
94. That part of surface runoff that flows over the surface towards the stream channel
Overland flow
73
95. Erosion of stream banks by flowing water.
Stream bank erosion
74
97. A vertical section to the soil mass where significant changes in the soil texture and structure with depth are observed
Soil profile
75
98. The moisture content of the soil when tension is 1/3 atmosphere.
Field capacity
76
99. This refer to the additional height or depth of hydraulic structures
Free board
77
100. The rational method of determining runoff is applicable to.
watershed with good vegetation
78
If a soil sample is compacted:
its bulk density increases
79
The moisture content of the soil when the tension is 1/3 atmosphere:
field capacity
80
This is a group of actual and potential buyers with similar needs and wants interacting with sellers offering various products or services to satisfy those needs and wants.
market
81
It is the measure of the difference in ground level between two places in a field is referred to as percentage. It is the number of meter difference in elevation for each 100 m of horizontal distance.
land slope
82
Applying small quantities of water through a network of tubing is otherwise known as:
Any of the above
83
The most dominant species cultured in brackishwater in the country are:
Milkfish and shrimp
84
It is a gate placed across a stream from which it is desired to divert water
Check gate
85
Which of the following is not a major aquaculture species in the Philippines?
Salmon
86
The part of the dam that releases surplus of flush flood water which cannot be contained in the active storage of the reservoir.
Spillway
87
This shrimp or prawn undergoes 11 larval stages to metamorphose to post larvae
Giant freshwater prawn
88
The frequent slow application of water to the specific rootzone area of the plant is called
trickle irrigation
89
What is the line defined by the water level in a group of artesian wells?
Piezometric surface
90
Penaeid shrimps undergo these larval stages in sequence before they become post larvae:
Nauplius, zoea, mysis
91
The sum total of head above the vapor pressure of the liquid being pumped at a given pumping temperature.
Total dynamic head
92
In the identification of potential dam sites, which one is not part of the guidelines?
high density population to supply the needed labor
93
The recommended pressure head variation in the lateral between the first and the last sprinkler.
20%
94
The Philippines ranks as the world’s third largest producer of:
Seaweeds
95
If the suction lift is 6 m, the suited type of pump is
Centrifugal
96
The rate at which water percolates through the soil surface.
Infiltration rate
97
Water like in estuarine areas with intermediate salinity due to the mixing of fresh and sea water is referred to as
Brackishwater
98
Difference in moisture content of soil between field capacity and permanent wilting point.
Available moisture
99
The most simple form of open-channel flow computation is
Steady uniform flow
100
Breeding and growout production of commercially important marine species are grown in zonified marine cages which the Bureau of Fisheries and Aquatic Resources refers to as
Mariculture parks
TCEP EXAM 1
TCEP EXAM 1
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TCEP EXAM 1
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exam 3
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PAES 100
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definitions
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FIGURES
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exam 10
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exam 10
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Blessie Fath Raneses · 24問 · 1年前structure
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APS-APPAL
Blessie Fath Raneses · 100問 · 10ヶ月前APS-APPAL
APS-APPAL
100問 • 10ヶ月前問題一覧
1
It is the ratio of the dry weight of soil particles to the weight of an equal volume of water
Real specific gravity
2
The moisture content of the soil when the gravitational water has been removed?
Field Capacity
3
Airmass lifting process facilitated by sunlight or heating
Convective
4
Water like in estuarine areas with intermediate salinity due to the mixing of fresh and sea water is referred to as:
Brackish water
5
Reading taken on a rod held on a point of known or assumed elevation.
backsight
6
Reading taken on a rod held on a point whose elevation is to be determined
Foresight
7
a fixed point of reference whose elevation is either known or assumed
benchmark
8
an intervening point between two BMs upon which point foresight and backsight rod readings are taken
turning point
9
Goat meat
chevon
10
Rabbits meat
lapan
11
deer meat
venison
12
sheep meat (mature)
mutton
13
Area with more species of corals, fish, and pharmaceutical marine products than any other marine environment on Earth:
coral triangle
14
Occurs when excessive nutrients (e.g. NPK fertilizers in agricultural fields) are accumulated in different bodies of water that leads to algal blooms and fish kills.
eutrophication
15
The process of converting water and carbon dioxide into sugar using chlorophyll and light energy accompanied by the production of oxygen by green plants.
photosynthesis
16
Plants living more than one year but, in some cases, producing seed in the first year and every season thereafter
perennial
17
Which of the following soil microorganism is the most numerous in soils??
Bacteria
18
It is a process of destroying most disease-producing microorganisms and limiting fermentation in milk subjected to heating for a definite time at a definite temperature and thereafter cooling it immediately.
pasteurization
19
How far is the line 3x-4y+15=0 from the origin?
3
20
A hose can fill a pool in 3 hours, While a smaller hose can fill it in 5 hours. If the hoses are opened together at the same time, How many hours will they be able to fill the pool.
1 hour and 52 mins
21
A swimming pool can be filled by three water pipes, A, B and C. Pipe A alone can fill the pool in 12 hours. Pipe C alone fills the pool four times as fast as pipe B alone. When all three pipes are used, the pool is filled in 3 hours. How long would pipe B alone fill up the pool?
5 hours
22
If 300 mm depth of soil, with a porosity of 48% residual moisture content 20% dry mass basis and bulk density of 1.1 g/cc, is to be soaked for 5 day, the land soaking requirement should be ____.
15.6 mm/day
23
Find the area of the region bounded by the graphs of y = x2 – 2 and y = x.
9/2 sq units
24
1. Vulnerability or susceptibility of the soil to erosion. It is a function of both the physical properties of the soil and land management practices.
Erodibility
25
3. It is the simplest piece of overhead irrigation equipment and is commonly
used in small-scale upland farming.
Watering can
26
4. An imaginary line of constant elevation on the surface of the ground.
Contour line
27
7. The process of covering the land surface with plant residues, plastic or
other materials appropriate to arrest loss of moisture through evaporation
Mulching
28
9. The ratio of the volume of water to the total soil volume
Volume basis or volumetric MC
29
10. The Scientific name for onion:
Allium sepa
30
12.A major irrigation system managed by the national irrigation administration
National irrigation system
31
15. Expresses the relationship between speed in rpm, discharge in gpm, and head in feet.
Specific speed
32
17. Provide record of the highest stage observed at a stream
Crest stage gage
33
18. An association of farmers within a contiguous area served by a national irrigation system or communal irrigation system
Irrigators’ Association
34
21. The ratio between the water delivered to the farm and the water diverted from a river or reservoir expressed in percent
Water conveyance efficiency
35
22. Consists of carrying out agricultural operations very nearly on the contour. It reduces the velocity of overland flow and retards soil erosion
Contour cultivation
36
24. Is a graphical representation of the instantaneous runoff rate against time. The area under the hydrograph gives the runoff volume
Hydrograph
37
26. An irrigation system that is managed by a bonafide irrigators association.
Communal irrigation system
38
27. Record the pressure required to maintain a small flow of gas from an orifice submerged in the stream
Bubbler gage
39
34. Planting different crops simultaneously in the same field at the same cropping season.
Multi cropping or mixed cropping
40
36. Discharge is not constant with respect to time
Unsteady flow
41
38. The lateral flow of liquid through porous media; the loss of water from irrigation canals.
Seepage
42
41. A term adapted to measures utilizing both or in combination with the biological and engineering measures.
Vengineering
43
42. Establishment of natural waterways or construction of canals and planting it with grasses to make it stable and arrest soil erosion
Grassed waterways
44
43. Landslides and slips due to saturation of steep hills and slopes.
Slip erosions
45
46. The scientific name for sheep:
Ovis aries
46
47. Moisture content present in the soil when gravitational water has been removed is called:
field capacity
47
49. 75% of available moisture is called:
readily available moisture
48
51. The water right based on the concept first time, first in right:
Appropriation Act
49
52. The volume of water that can be stored in or released from an aquifer per unit horizontal area per unit change in hydraulic head is
storage coefficient
50
53. The lateral movement of water in the soil:
seepage
51
57. Development of deep well by compressed air is best suited for ___wells.
small
52
59. The mass per unit volume of the soil particles is:
soil density
53
60. The ratio of the volume of pores to the volume of solid is:
void ratio
54
62. Water held by forces of surface tension and continuous films around the
soil particles is
capillary water
55
64. Water held tightly to the surface of soil particle by adsorption
forces is:
hygroscopic water
56
67. It is the sheet of water which overflows a weir:
Napped
57
68. Sprinkler type with operating pressure from 20-40 psi:
low pressure
58
69. The type of erosion that takes place in small channels which cannot be
obliterated by tillage operations is called
gully
59
70. An appurtenance to the pipeline which permits the passage of air to or from the pipeline.
vent
60
71. It is the combined process of evaporation and transpiration from plants.
evapo-transpiration
61
72. Barrier constructed to hold water back and raise its level.
dam
62
73. The volume of water flowing each second, measured in m3/sec.
discharge
63
74. Term for solar radiation received at the earth’s surface
insolation
64
75. The channel connected to the main canal which distributes irrigation to specific areas
Secondary canal
65
76. The minimum distance from the center of the lone pumped well wherein no drawdown will be observed is the _________________.
radius of influence
66
78. On the weather map, lines representing points of equal pressure is called.
Isobars
67
79. Planting different crops simultaneously in the same field at the same cropping season.
Mixed/multiple cropping
68
84. Vigna radiata is commonly known as:
mungbean
69
90. For the most efficient trapezoidal cross-section:
width of the bottom=twice the depth
70
91. A conveyance structure used to turn conduits of varying sizes and shapes.
transition
71
92. Surface irrigation method where a much smaller area is enclosed by
levees.
basin flooding
72
94. That part of surface runoff that flows over the surface towards the stream channel
Overland flow
73
95. Erosion of stream banks by flowing water.
Stream bank erosion
74
97. A vertical section to the soil mass where significant changes in the soil texture and structure with depth are observed
Soil profile
75
98. The moisture content of the soil when tension is 1/3 atmosphere.
Field capacity
76
99. This refer to the additional height or depth of hydraulic structures
Free board
77
100. The rational method of determining runoff is applicable to.
watershed with good vegetation
78
If a soil sample is compacted:
its bulk density increases
79
The moisture content of the soil when the tension is 1/3 atmosphere:
field capacity
80
This is a group of actual and potential buyers with similar needs and wants interacting with sellers offering various products or services to satisfy those needs and wants.
market
81
It is the measure of the difference in ground level between two places in a field is referred to as percentage. It is the number of meter difference in elevation for each 100 m of horizontal distance.
land slope
82
Applying small quantities of water through a network of tubing is otherwise known as:
Any of the above
83
The most dominant species cultured in brackishwater in the country are:
Milkfish and shrimp
84
It is a gate placed across a stream from which it is desired to divert water
Check gate
85
Which of the following is not a major aquaculture species in the Philippines?
Salmon
86
The part of the dam that releases surplus of flush flood water which cannot be contained in the active storage of the reservoir.
Spillway
87
This shrimp or prawn undergoes 11 larval stages to metamorphose to post larvae
Giant freshwater prawn
88
The frequent slow application of water to the specific rootzone area of the plant is called
trickle irrigation
89
What is the line defined by the water level in a group of artesian wells?
Piezometric surface
90
Penaeid shrimps undergo these larval stages in sequence before they become post larvae:
Nauplius, zoea, mysis
91
The sum total of head above the vapor pressure of the liquid being pumped at a given pumping temperature.
Total dynamic head
92
In the identification of potential dam sites, which one is not part of the guidelines?
high density population to supply the needed labor
93
The recommended pressure head variation in the lateral between the first and the last sprinkler.
20%
94
The Philippines ranks as the world’s third largest producer of:
Seaweeds
95
If the suction lift is 6 m, the suited type of pump is
Centrifugal
96
The rate at which water percolates through the soil surface.
Infiltration rate
97
Water like in estuarine areas with intermediate salinity due to the mixing of fresh and sea water is referred to as
Brackishwater
98
Difference in moisture content of soil between field capacity and permanent wilting point.
Available moisture
99
The most simple form of open-channel flow computation is
Steady uniform flow
100
Breeding and growout production of commercially important marine species are grown in zonified marine cages which the Bureau of Fisheries and Aquatic Resources refers to as
Mariculture parks