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PAES/Objective Type Qs from Recalled > 2015 Recalled > Flashcards

2015 Recalled Flashcards

1
Q

It is a measuring instrument used to determine the area of an arbitrary two-dimensional shape.

A

planimeter

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2
Q

Flow in pipe

A

steady-uniform

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3
Q

Thickness of concrete FMR

A

200 mm

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4
Q

diode needed as protection against lighting in the solar installation

A

blocking diode

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5
Q

maximum power rating for microhydro

A

100 kW

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6
Q

How many bits in a bytes

A

8

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7
Q

rice reaper noise level

A

92 dB

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8
Q

nematode concentration

A

0

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9
Q

The minimum trajectory angle for sprinkler.

A

10-25 degrees

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10
Q

Allowable percentage depletion of most crops.

A

50%

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11
Q

Soil moisture tension with 15 atmospheres.

A

PWP

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12
Q

The ratio of water beneficially used on the project, farm or field to the amount of water delivered to the farm.

A

Water Use Efficiency

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13
Q

Basic irrigation method for lowland farming

A

basin irrigation

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14
Q

Irrigation method with high cost but low operation cost

A

overhead irrigation

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15
Q

Irrigation method wherein water is directed to the base of the plant and is applied to the soil through small orifices

A

drip or trickle irrigation

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16
Q

Laterals enter the submain from one side only to minimize the double drainage that occurs near the submain

A

gridiron

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17
Q

Depth of shallow tube well.

A

20 m or 60 ft

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18
Q

Equation for evapotranspiration computation.

A

Penman-Montieth Equation

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19
Q

Precipitation results from mechanical lifting of air mass over mountain barriers

A

Orographic rainfall

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20
Q

Travels over the ground and through the channels to reach the outlets.

A

runoff

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21
Q

A hydrograph with a unit volume of direct runoff for a given storm duration

A

unit hydrograph

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22
Q

Combination of splash and sheet erosion.

A

inter rill

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23
Q

Flow greater than the critical flow.

A

supercritical flow

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24
Q

Type of flow wherein the discharge or flow in a prismatic channel is constant with respect to time.

A

steady flow

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25
Q

Irrigation components, related to flow and head.

A

head gates

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26
Q

Uses a thin wall of plastic, butyl, concrete, steel or wood to barrier against seepage through the wall.

A

full diaphragm type

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27
Q

Standard height of an earth embankment

A

15 meters

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28
Q

Measures atmospheric humidity

A

hygrometer

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29
Q

A mathematical expression for the macroscopic flow of water through a porous system

A

Darcy’s

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30
Q

The composite parts of the irrigation system that divert water from natural bodies of water such as rivers, streams, and lakes

A

headworks

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31
Q

A thin film of soil layer detached ad transported by water flowing on the land surface

A

sheet erosion

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32
Q

The type of surveying in which the surface of the earth is considered as a plane, or in which its spheroidal shape is neglected, with regard to horizontal distances and directions.

A

plane surveying

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33
Q

The recommended pressure head variation in the lateral between the first and the last sprinkler.

A

20%

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34
Q

Soil property which describes the ability of the soil to transmit water

A

hydraulic conductivity

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35
Q

The surface is rarely wet since the water is supplied from the soil underneath. This requires complete control of the water table so that the root zone is kept relatively free of excess water but is continually supplied with capillary moisture during the cropping season.

A

sub-irrigation

36
Q

What do you call the mountain side, with reference to the wind direction in which the air masses passing through it is cold and dry.

A

Leeward

37
Q

The equation used in current meters is V= a + bN. What does a signifies?

A

starting velocity

38
Q

Three lines for command

A

command area

39
Q

Area where arrow cursor can be viewed

A

view area

40
Q

Area where the cursor is at the current position

A

drawing area

41
Q

A 25 kW-50 kW hydro power plant is classified as

A

micro hydro

42
Q

For concrete road farm-to-market roads, the maximum slope from the centerline towards the ditch shall be

A

1.5%

43
Q

In farm-to-market roads, the minimum radius of curvature for flat, rolling and mountainous terrains, respectively, shall be

A

500, 150, 50

44
Q

In a bituminous farm-to-market road, what course is the third layer from the top?

A

aggregate subbase

45
Q

The process which results in the diffusion of substances from the region of high concentration to the region of low concentration.

A

mass transfer

46
Q

It refers to the extent or degree by which the bran layer of the brown rice is removed as a result of whitening

A

milling degree

47
Q

Grit # of milled corn kernel with particle size between 1.8 mm to 2.0 mm

A

grit#10

48
Q

The substance employed as heat absorber or cooling agent is called

A

refrigerant

49
Q

Type of flooring with openings to facilitate cleaning of the droppings in housing for layer production

A

slotted

50
Q

In FMR, the minimum hours before removal of forms

A

24 hrs

51
Q

It is the ability of a rice mill to remove hulls without breaking

A

coefficient of wholeness

52
Q

Mature male goat

A

buck

53
Q

The sows and piglets remain in the farrowing house until the piglets are weaned. The weanlings are transferred to a growing-finishing house

A

two-unit system

54
Q

Minimum space requirements per animal for boar pens.

A

7.5

55
Q

In the housing for swine production, the heat lamps shall be placed above the sow.

A

152 mm

56
Q

Method of greenhouse construction where modular roof units are connected at the eave by a common gutter

A

ridge and furrow

57
Q

Air circulation space requirement between sidewalls and benches in a greenhouse

A

160 mm

58
Q

In a brooding area, the birds shall receive a total of 23 hours of light at during the first 48 hours

A

35 watts/m2

59
Q

Slaughterhouse shall be located at least how many meters away from any building used for human habitation, and from any factory, public road or public place?

A

200 m

60
Q

Flammable gas derived from anaerobic fermentation of any organic matter especially animal manure or manure-biomass mixture.

A

biogas

61
Q

A type of forage chopper where the chopped materials are blown up through the blow-up pipe

A

blow-up type

62
Q

Linear water space requirement per 100 birds whose age are 4 weeks and below.

A

2.5 m

63
Q

A measure of quantity of heat that will raise the temperature of one pound of water one degree Fahrenheit

A

BTU

64
Q

The ratio of the actual partial pressure exerted by the water vapor in any volume of air to the partial pressure that would be exerted by the water vapor if the water vapor in the air is saturated at the temperature of the air

A

RH - redhorse <3

65
Q

Part of aerogenerators in wind farms that converts rotational movement to AC electricity.

A

alternator

66
Q

What should be the tilt angle from the horizontal of the glass solar collector of a hybrid biomass-solar dryer located somewhere in Surigao, Philippines, having a longitude of 125 degrees and latitude of 9 degrees? Since Philippines is in northern hemisphere, the solar collector faces south or opposite hemisphere for maximum energy collection.

A

10 deg (minimum inclination for self cleaning)

67
Q

used to divide or direct the flow of water between two or more canals or ditches. Water enters the box through an opening on one side and flows out through openings on the other sides.

A

division box

68
Q

Sequential firing or combustion of the fuel charge inside the engine in the combustion chamber.

A

firing order

69
Q

A mechanical breaking up of fuel into spray droplets by high velocity of air passing through a jet.

A

atomization

70
Q

Many marketers compete to sell similar products & emphasize on the strategy of differentiation

A

monopolistic competition

71
Q

Tax imposed by the government on imported goods

A

Tariff

72
Q

Most commonly used type for domestic and irrigation purposes. Consists of an impeller inside an involute casing.

A

Centrifugal

73
Q

The process by which a farm manager looks ahead to the future & contemplates alternative courses of action for the farm

A

Farm Planning

74
Q

When imports equal imports.

A

Balance of Trade

75
Q

Tools Used to make holes or change the size or shape of holes.

A

boring tools

76
Q

Type of thresher wherein the panicles of the cut plants are fed into the threshing chamber while the stalks are mechanically or manually held during the threshing operation.

A

hold-on thresher

77
Q

Throw-in type thresher wherein cut plants are fed between the rotating cylinder and stationary concave and the threshed materials are discharged out of the threshing chamber tangentially.

A

through-flow thresher

78
Q

Type of thresher which detaches the grains by feeding the cut plants into the machine.

A

throw-in

79
Q

Machine used to detach, separate and clean the kernels from the cob.

A

corn sheller

80
Q

For every 100 chicks, the waterer shall be placed on stands about 25 mm high, what is the minimum water requirement for linear type waterer (PAES 402:2001 Housing for Broiler Production).

A

3.6 L

81
Q

In PAES 402:2001 Housing for Broiler Production, what is the length of waterer for linear type for 4 weeks old chicks.
a. 4 meters
b. 3 meters
c. meters
d. 1 meter

A

4 m

based on PAES, 4 weeks and below shall be 2.5 m while 4 weeks above shall be 4m. Pero wala sa choices so kamo na bahala hahakdog.

82
Q

In PAES 410:200 (Lairage for Swine, Small and Large Animals), what is the minimum distance from the slaughterhouse?

A

10 m

83
Q

Part of biogas digester that purifies and removes impurities from a gas

A

scrubber

84
Q

A small trench for the drainage of animal waste

A

pit

85
Q

A substance added to the mixture to increase the strength and minimize the time of drying

A

accelerator

86
Q
A

PAES/Objective Type Qs from Recalled (11 decks)

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