Based on PAES 212:2004, the minimum field efficiency for rice reaper is?

Identify the classification of rubber roll for rice mill shown below

The rubber roll when tested in accordance to PAES 215 shall have hulling efficiency of at least

Identify the classification of hammer mill (according to it's design) shown below

A classification system that indicates the uniformity of grind in the resultant product and is defined as the sum of the weight fractions retained above each sieve divided by 100.

A cylindrical roll generally with protrusions or flutes, used to gather, compress and advance the crop into the cutterhead

Forage chopper which uses a feeding mechanism consisting of four or more feed rolls to partially orient and advance the crop at a consistent rate into the cutting mechanism

Type of forage chopper where the chopped materials are thrown away to the front area of the machine.

What is the minimum shelling recovery of a peanut sheller?

Based on PAES 222:2005 A chip is a thin slice of material with thickness of about ?

. PAES 222:2005 Type of chipping machine with knives mounted radially with the cutting edges describing a plane perpendicular to the axis of rotation

It is the angle of the cutting edge of the blade of a chipping machine.

It is the angle of inclination of the blade with respect to the chipping plate.

It is an auxiliary conveyor to assist in feeding the crop to the threshing cylinder in a rice combine

Which type of rice combine is fitted with full or half tracks instead of pneumatic wheels?

It is also called as "binlid"

Village model is a type of micromill with input capacity of?

The milled rice sample from the laboratory whitener shall be weighed and separated into components of?

It is part of the decorticator where raw materials are beaten up and crushed.

Which of the following has the highest fiber recovery wen using a decorticator?

It is the ratio of the amount between the total weight of the fiber extracted to the total amount of fiber content on a dry basis.

What is referred to as "copra"?.

What is the minimum percent crude oil recovery of oil expeller?

What is the maximum moisture content of copra that shall be used as a test material for oil expeller?

What classification of a multicrop washer-peeler has an effective capacity of more than 15 kg/h up to 40 kg/h.

Which of the following is not a rhizome?

It is an aqueous liquid expressed or extracted from crops cells or tissues

It is a type of extraction mechanism where the machine extract juice by squeezing or compressing. Crops are placed between two surfaces and subjected to pressure

It refers to the physical and chemical properties of juice extracted.

In which type of continuous flow dryer does the grain and drying air move in opposite directions?

What does the term "moisture gradient" refer to in grain drying?

Which of the following does not belong to the group?

Which of the following is considered as head rice?

It is the ratio of the total heat utilized to vaporize moisture in the material, to the amount of heat added to the drying air expressed in percent

Which of the following is a conventional energy source?

How is heat utilization measured?

it is the process of holding the grain between the drying passes allowing moisture content in the center of the grain and that on the surface of the grain to equalize

Milling test of the samples obtained during grain drying test shall be conducted at least hours after the drying test while air-dried samples shall be milled when its moisture content reaches 14%

What is the targeted final moisture content for rice and corn after drying?

Where should the air velocity in a dryer be measured during the test?

Which technique is not used in the primary method of moisture determination?

Based on PAES 204:2000 Mechanical Rice Thresher, what is the maximum mechanically damaged grain?

Based on PAES 204:2000, the maximum allowable noise level for Mechanical Rice Thresher is

What is an axial flow thresher designed to do?

Which of the following is NOT a purpose of a concave grate in a thresher

How is grain-straw ratio defined?

What should be measured using a tachometer during the performance test of thresher?

it is a dehulled palay (husk/hull removed) with the bran layer still intact

What is milled rice?

Which auxiliary device is used to give milled rice a glossy appearance?

What distinguishes undermilled rice from well-milled rice?

What percentage of sample grains in regular milled rice may still have lengthwise streaks of the bran layers?

Type of corn sheller wherein the ear corn are fed into shelling chamber with the application of external force.

What is the minimum shelling recovery for corn sheller?

What is referred to as shelled corn of either dent or flint varieties?

Milled corn kernels with particle size between 1.2 mm to 1.4 mm

It is the major component of the corn mill used to reduce corn kernels into corn grits

What is the minimum main product for corn mill?

It is an auxiliary device of the corn mill that removes foreign material.

Shape of a wing or blade of a propeller, rotor, or turbine or sails as seen in cross section

PAES 240:2010. Type of driving mechanism that can obtain any fan/blower speed by controlling the pulley ratio.

Which of the following is classification of an axial-flow fan?

Fire resistant surface located at the heating chamber of the biomass furnace.

Which of the following is not a direct- fired biomass furnace?

Biomass shredder that is installed permanently and commonly provided with adjustable anchors to level up the machine during operation.

these are fine and powder-like particles parenchymatous cells that are extracted from the coconut husk

Process of removing and separating the skin and pulp of coffee cherry.

Method that uses tuxying knife to thrust one side of the leaf sheath and make a cut between the upper and the inner portions of the material to be able to extract the tuxies

Machine used to mix uniformly the feed ingredients.

What are chaffs in the context of threshing?

It is the ratio of the weight of grains that come out of the threshing chamber with the straw, to the weight of total grain input of the thresher, expressed in percent.

What is the bran layer in brown rice?