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WorksheetsABE (CHAP13 GRAIN STORAGE)
Total questions: 22
Worksheet time: 11mins
Storage practice in which grains are stored in loose form in a large container.
Bag storage
Bunker storage
Bulk storage
All of the above
Storage method in which the concentration of gas in the storage atmosphere is changed.
Sealed storage
Modified atmosphere
Controlled atmosphere
All of the above
Storage system for holding buffer stocks and is usually located at the shipping receiving terminals.
Village-level storage system
Commercial-level storage system
Centralized storage system
All of the above
Storage structure made of pre-fabricated reinforcement concrete with metal siding and with either a hopper bottom or a flat bottom.
Warehouse
Silo
Bulk container
All of the above
Method of piling grains that provides ventilation space between bags and allows circulation of convective air current which, in turn, becomes the medium for heat dissipation.
Chinese Method
Japanese Method
Philippine Method
None of the above
Process in which air moves through the mass of stored grains at a low rate to maintain grain quality.
Cooling
Aeration
Fanning
None of the above
Wooden frame used in stacking bags of rice.
Dunnage
Loading platform
Bag holder
All of the above
Warehouse used for storing paddy or rice, either in bulk or in bags.
Silo
Godown
Farmstead
None of the above
Maximum allowable safe height of sack pile in bag storage.
12-16 sacks
18-25 sacks
28-30 sacks
None of the above
Recommended stacking density for paddy per cubic meter of space.
5 bags
10 bags
15 bags
None of the above
Recommended stacking density for corn per cubic meter of space.
12 bags
14 bags
16 bags
None of the above
The recommended stacking density for rice per cubic meter of space.
10 bags
15 bags
20 bags
None of the above
If a pile of rice is 8m-long, 6m-wide, and 3.6m-high, how many bags of rice are safe to be piled?
2592 bags
2952 bags
2295 bags
None of the above
Allowable space between the top of the stacks and the roof truss of a warehouse.
1.0 meter
1.5 meters
2.0 meters
None of the above
Recommended dimension for maximum piling of stacks to conform with the fumigating sheets in situations where warehouses cannot be made airtight.
7.3 m x 21.9 m x 4.5 m
6.3 m x 20.9 m x 4.5 m
5.3 m x 19.8 m x 4.5 m
None of the above
Recommended optimum stack height for paddy stored in a warehouse.
16 layers
18 layers
20 layers
All of the above
Recommended overall height by ASAE for an agricultural pallet bin.
72 or 133 cm
62 or 122 cm
52 or 112 cm
None of the above
If 5000 bags of paddy are to be piled 20-bags high, how many square meters of floor space is required? (0.23 m/bag)
108 sgm
121 sqm
211 sqm
None of the above
What is the peak storage capacity of a 5m-diameter grain-storage bin with 6m average height and 28deg minimum angle of fill?
126.5m³
162.5m³
156.2m³
None of the above
Small metal probe used for taking samples of paddy from a sack.
Sampling tube
Trier
Sampler
None of the above
In storing paddy, which of the following statements is true?
More paddy can be stored in a warehouse when it is placed in jute sacks.
More paddy can be stored in a warehouse when it is placed in woven polypropylene bags.
The same volume of paddy can be stored in a warehouse whether they are stored in jute sacks or in woven polypropylene bags.
All of the above
Size of wire mesh used in storage to protect stored product from insects and rodents.
¼in. mesh
½in. mesh
¾in. mesh
All of the above
