2012 Recalled Flashcards
1
Q
In this system the sows and piglets remain in the farrowing house until the piglets are weaned
A
two-unit system
2
Q
Minimum ventilation rates under normal condition for farrowing units (sow and litter)
A
0.28 m3/min
3
Q
Minimum space requirement for cattle feedlot
A
shed area - 4 m2/animal
loafing area - 5 m2/animal
4
Q
When the dry bulb and wet bulb temp. are equal
A
saturation temperature/100% humidity
5
Q
Irrigation system used for row crop where only a part of the surface is wetted
A
furrow irrigation
6
Q
The ISSS describes sand as soil particle
A
0.05 mm - 2.0mm
Silt - 0.05mm - 0.002 mm
Clay - under 0.002 mm
7
Q
The ratio of the water diverted from the source to the water delivered to the farm
A
conveyance efficiency
8
Q
National Building Code of the PH
A
RA 6541 & PD 1096 (1970-1972)
9
Q
The principal law that serve as basis of the heat transfer by radiation
A
Stefan-Boltzmann
Conduction - Fourier’ Law
Convection - Newton’s Law of Cooling
10
Q
An instrument used to measure the velocity of air
A
Anemometer
11
Q
RA 8559
A
Syarog wa kabalo
AE LAW of 1998
12
Q
A branch ckt. of 20 A has how many allowable outlets
A
10-12
for 15 A, 8-10 outlets
13
Q
The kinds of flow of air in a centrifugal types of fan
A
Radial
14
Q
The Green Ampt Equation is use for computing
A
infiltration rate and cumulative infiltration
15
Q
F1 generation is called
A
1st filial generation while F2 2nd filial generation, mating of F1 generation indviduals
16
Q
A hydrograph of direct runoff for one unit depth
A
unit hydrograph
17
Q
In economics extreme elasticity where even if you do not change the price there is a change in demand
A
perfectly elastic
18
Q
In AUTOCAD cutting the edge of a square smoothly to become a circle is called
A
Fillet
19
Q
A crop which is planted in short duration before the crop is to be harvested
A
Relay crop
20
Q
Erosion control management where in close growing crops in the same field oriented across the slope
A
Contour Farming
21
Q
Type of precipitation associated with the movement of air masses from high pressure regions to low pressure regions
A
Frontal/Cyclonic Precipitation
22
Q
The hydrologic cycle by which water return to the atmosphere through plant tissues
A
Transpiration
23
Q
How many years of suspension if you are practicing the profession yet your licensed is expired/
A
5 years
24
Q
Cooperative code of the Philippines
A
RA 9520
25
Main component of crude oil
hydrocarbon
26
Synthesis gas is composed of
H2 & CO
27
distance measured from the wing of share to the point of share
width of cut
27
represents the incremental costs incurred when producing additional units of a good or service
marginal cost
27
In SFR, what is the maximum height of earth embankment
5m
Pond area - 1500 m2
28
top width in SFR
The width of the crest (Bt) can range from 2m to 3m.
29
slope of SFR
The inside slope (IS) shall be equal to 3:1 (H:V) while the outside slope (OS) shall be equal to 2:1.
30
In horticulture, it is the removal or reduction of parts of a plant, tree, or vine that are not requisite to growth or production, are no longer visually pleasing, or are injurious to the health or development of the plant
Pruning
31
Minimum floor space requirement for goats and sheep
in intensive production
solid floor - 3 m2/animal
slotted floor - 2.5 m2/animal
32
Ranch slope
Land with a slope of not more than 58% shall be used
33
Slope of concrete carriageway in FMR
1.5%
34
Greenhouse gases are those that can absorb and emit infrared radiation. This process fundamentally causes the greenhouse effect. Which of the gases below is not considered a greenhouse gas?
a. water vapor
b. carbon dioxide
c. nitrogen
d. ozone
nitrogen
35
In the discharged state both the positive and negative plates of a lead-acid battery transform into this substance as the electrolyte loses much of its dissolved sulfuric acid and becomes primarily water
a. sponge lead
b. lead sulfate
c. lead oxide
d. metallic lead
lead sulfate
36
It is a colorless, odorless, and tasteless gas which is toxic to humans and animals when encountered in higher concentrations. It is produced from the partial oxidation of carbon-containing compounds and can be used as fuel for internal combustion engines.
carbon monoxide
37
It is an alternative fuel for internal combustion and other engines, either in combination with gasoline or in a more or less pure form. It can be produced by destructive distillation of wood. Ingestion of some amount can cause blindness or fatal if untreated.
a. wood alcohol
b. methanol
c. methyl alcohol
d. all of the above
AOTA
38
In hot weather, combustion fails to occur because the liquid fuel has changed to a gaseous fuel in the fuel lines, rendering the fuel pump ineffective and starving the engine of fuel. This phenomenon is known as:
vapor lock
39
It is an air compressor, powered by an exhaust gas turbine, used for forced induction in an internal combustion engine.
turbocharger
40
It is one of the simplest wind turbines. Aerodynamically, it is a drag-type device, usually rotates in a vertical axis and has an S-shape cross section.
savonius
41
It is a mechanical device which regulates the speed of rotation of an engine by controlling the amount of supply of fuel according to the load.
governor
42
It is the general indicator of the size of an engine. It represents the total air displaced by the pistons in all of an engine’s cylinders and is expressed in liters, cubic centimeters or cubic inches.
a. piston displacement
b. engine volume
c. cylinder bore
d. cylinder volume
piston displacement
43
It is a lobed shaft which usually runs parallel to the crankshaft. Its rotation effects the opening and closing of the intake and exhaust valves of an engine.
camshaft
44
A fuel-air mixture containing a low percentage of fuel and a high percentage of air, as compared to a normal or rich fuel-air mixture.
lean mixture
45
It is a kind of piston ring located at the bottom of the piston. It allows oil to pass through to lubricate the cylinder walls.
oil ring
46
It is a measurement of the combustion quality of diesel fuel during ignition. Fuels with higher ratings have shorter ignition delays, providing more time for the combustion process to be
completed. Engine operates well within the rating range of 40-55 while premium fuels can have as high as 60.
cetane
47
It is the unit of power equivalent to that of raising a mass of 75 kilograms against the earth's gravitational force over a distance of one meter in one second.
watt
48
Which one below is not a function of a lubricant?
a. lubricating function
b. sealing function
c. cooling function
d. cleaning function
e. none of the above
NOTA
49
It is the term use to describe the process of removing plants with unwanted characteristics, small and undesirable plants.
a. culling
b. rouging
c. weeding
rouging
50
Pitot tube is an instrument used to determine what characteristic of fluid
velocity
51
Darcy equation is used only to what type of flow?
steady
52
An instrument that measures the intensity of sunshine radiation received at the earth's surface.
pyrheliometer
53
Almost 47% of the total drainage goes to what part of the world?
a. Pacific Ocean
b. Indian Ocean
c. Atlantic Ocean
d. Southern Ocean
Atlantic
54
What do you measure when using a coordinate method?
a. area
b. slope
c. elevation
d. distance
area
55
It refers to the composite part of the irrigation system that divert water from natural bodies of water such as river, stream and lakes.
headworks
56
Used if the entire area is to be drained and is usually more economic. Laterals enter the submain from one side only to minimize the double drainage that occurs near the submain
gridiron
57
How many ft of water are there in atm?
33.93
58
It is the term used to piglets in one farrowing.
litter
59
A division in the biogas digester that prevents slurry from premature exit into sludge/outlet tank.
baffle board
60
It is the residue that comes out at the digester after the substrate is digested/ processed inside the digester.
effluent
61
Field Capacity can retain water against a tension of how many atmospheres?
1/3
62
Second important reason for cross breeding. The term is used to explain the fact that hybrids or crossbreed are usually better off and more vigorous than their parents.
heterosis
63
type of terracing with 6-8 % slope.
broad
64
It consists of filling the casing with water so that air trapped in the pump does not hinder its operation and reduce efficiency
priming
65
According to USDA soil classification, 0.1 mm is categorized as:
fine sand
very coarse sand: 2-1 mm
coarse sand: 1-0.5 mm
medium sand: 0.5-0.25 mm
fine sand: 0.25-0.1 mm
very fine: 0.1 mm - 0.05 mm
silt: 0.05-0.002 mm
clay < 0.002 mm
66
A type of survey that deals with the contour of the surveyed location.
topographical survey
67
A type of survey that delineates building.....
physical survey
68
In measuring distance between two points with an obstruction, what should be the method/s to be used?
a.parallel
b. sway
c.similar trangle
d. all of the above
similar triangle
69
A method of measuring evaporation that uses climatological data
Blaney-Cridle
70
A method of measuring evaporation that uses energy
Penman
71
What is the API of a premium gasoline?
62 (UP reference)
59 (from other reference)
regular gasoline - 60 (UP)
diesel - 35 (UP)
72
In PAES 204, Mechanical Rice Thresher, what is the threshing efficiency?
a. 87%
b. 97%.
c. 70%
d. 98%
Based on PAES 204:
Recovery - 97%
Threshing eff - 99.8%
73
What is the shape of Agricultural Engineers seal?
circle, 42 mm
74
In PAES 123, Seeder and Planter – Methods of Test, the minimum test trial for manual seeding implement is:
a. atleast 1000m2
b. not less than 2500 m2
c. not less than 500 m2.
d. atleast 100m2
not less than 500 m2
75
Pto shafts delivers what type of power?
a. brake power
b. indicated power
c. pto power.
d. rated power
pto power
76
A levy based upon the weight, quantity or the physical characteristics of the imported/exported merchandized.
specific tarriff
77
threshing cylinder
PAES:
threshing drum
78
It is the major component of crude oil.
hydrocarbon
79
it is a dimensionless number which approximates the ratio of the buoyancy to viscous forces acting on a fluid.
Grashof number
80
it is a dimensionless quantity that is used to determine the type of flow pattern as laminar or turbulent while flowing through a pipe
Reynold's number
81
the ratio of thermal diffusivity to mass diffusivity.
Lewis number
82
continuous flow dryer wherein the product being dried moves in the same direction as drying air
concurrent flow type.
83
is a variation of the three-phase induction motor, designed to provide high starting torque for loads with high inertia, while requiring very low current.
wound rotor
84
Percent damage of Peanut Sheller
3.5%
85
The diameter of tree will be measured at the height of 1.4 meters above the ground. Trees less than ___ in diameter will not be measured for payment
0.15 m
86
In lateral and sub-lateral canal where the available roadway width is 3 meters, thecarriageway width shall be ___ meters and the shoulder width shall be __ meters.
2m, 0.5m
87
In rubber for rice mill, the rubber shall have a minimum thickness
15 mm
88
in autocad, what is UCS
user coordinate system
89
For concrete, the maximum slope shall be ___ from the center line towards the ditch
1.5%
90
The layer of aggregate, soil-treated aggregate, treated soil, or soil aggregate that rests upon the Subbase or if no Subbase, upon the sub-grade.
base course
91
The milking parlor shall be located close to the confinement to optimize animal flow.The minimum distance of the milking parlor shall be __ away from lactating barn
30 m
92
Warehouse Dimension for 10,000 cavans
10mx 30m
93
Minimum ventilation rates under normal condition of farrowing unit
0.28
94
