29 Questions
What is the aspect ratio of a silo classified as squat if it has a hopper?
Less than or equal to 0.4
What is the characteristic of a silo with an aspect ratio between 1.0 and 2.0?
It is intermediate
What is the primary consideration for the site location of a silo?
Elevation to avoid water logging
What is the classification of a silo with an aspect ratio of 2.5?
Slender
What is another way to classify silos besides aspect ratio?
Material of the silo
What is the primary purpose of a take-up device in a chain conveyor?
To maintain proper tensioning of the chain
What is the characteristic of a screw conveyor that allows it to have multiple feed points?
The conveyor may have multiple feed points as long as the designed allowable loading is not exceeded
Which type of conveyor is ideally used for the vertical conveyance of loose grains?
Bucket elevator
What is the primary function of idlers in a belt conveyor?
To provide intermittent support to the belt
What is the characteristic of a pneumatic conveyor that allows it to transport grains in a totally enclosed system?
It uses high pressure air to transport grains
What is the primary purpose of safety decals in a conveyor system?
To provide conspicuous warning signs
What is the primary purpose of providing covered hoppers in the boots of a bucket elevator?
To load spilled grains back into the boot
What is the minimum height requirement for a bucket elevator to be equipped with a support tower?
6m
What is the primary purpose of providing magnets in the conveyors?
To ensure grains are free of metallic objects
What is the primary purpose of providing a sweep auger in flat bottom silos?
To remove grains from the silos
What is the primary purpose of providing catwalks and service platforms in bucket elevators?
To provide access to the boots for maintenance
What is the primary material requirement for the construction of buckets in a bucket elevator?
Non-metal
What is the standard that provides general requirements for silos for grain storage?
IS 5503-1:1969
Who is the chairperson of the Technical Working Group for the Development of Philippine National Standard for Agricultural Infrastructures – Silo?
Engr. Cristy Cecilia P. Polido
What is the title of the book written by M. Fayed and T. Skocir?
Mechanical Conveyors: Selection and Operation
What is the purpose of the United States Department of Agriculture (2006) publication?
To provide guidelines for fumigation
What is the title of the standard that provides procedure for establishing volumetric capacity of cylindrical grain bins?
ASAE S413.1:1997
Who are the authors of the book Handling of Pneumatic Conveying Engineering?
D. Mills, M. Jones, and V. Agarwal
Which organization is located at BPI Compound, Visayas Avenue, Diliman, Quezon City?
Bureau of Agriculture and Fisheries Standards
Who is the Project Manager mentioned in the text?
Lara V. Navarro
How many members are listed in the Agricultural Machinery Testing and Evaluation Center?
2
Which company is mentioned alongside HG Silos Inc.?
Agricomp Machineries Construction Corp.
How many telephone numbers are mentioned in the text?
1 range of numbers
This quiz covers the different types of silos classified based on their aspect ratio, hopper presence, and wall material. Test your knowledge on silo characteristics and classification systems.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
