2014 Recalled Flashcards

1
Q

Ratio of the drawbar power developed by the machine to the axle power

A

traction efficiency

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2
Q

Head agency of AFMech in terms of Research, Development and Extension Network

A

PhilMech

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3
Q

Darcy’s Law of flow equation is only applicable in what type of fluid flow

A

laminar

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3
Q

IR 64 is a rice variety unde

A

Indica

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4
Q

Quarter sawed lumber is best suited for finishing flooring because?

A

minimum shrinkage

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5
Q

Type of motor where loop winding is parallel with the armature

A

shunt-wound motor

series-wound motor - it has the field and armature circuits connected in series

compound-wound motor - a hybrid between series wound and shunt wound motor designs

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6
Q

Material in greenhouse that is less expensive, resist rainfall and use less reinforcemen

A

polyethelene

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7
Q

Peanut Sheller Recovery

A

93%

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8
Q

Peanut Sheller Efficiency

A

95%

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9
Q

The minimum noise level outside the slaughterhouse during nighttime

A

45 dB

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10
Q

The minimum space requirement for buck/ram using slotted floor type.

A

2.5 m2

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11
Q

The minimum space requirement for layers above 22 weeks using slotted floor type.

A

9 m2/100 birds

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12
Q

Terrace used on moderate slope (6-8%)

A

Broad based terrace

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13
Q

Standard deviation is the square root of ____________

A

variance

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14
Q

The pressure of the soil at field capacity is

A

1/3 atm

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15
Q

The pressure of the soil at PWP

A

15 atm

16
Q

A standard rain gage is used to measure the rainfall in a certain place. The outer tube used to catch the rainfall is how many times bigger than the inner tube?

A

10 times

17
Q

pH value of biogas

A

7 - 8.5

18
Q

mesophilic temperature range

A

20 deg C - 40deg C

19
Q
A