INTRODUCTION Flashcards
A highly innovative and cross disciplinary process that uses the most acceptable, aesthetic, efficiency, and economical means to satisfy people’s need.
a. Designing
b. Design
c. Designer
d. None of the above
a. Designing
The process of organizing the methodology needed to proceed from concept to final product, determining which technological resources to use, the economics of production and operation, and the human and social factors that will be needed.
a. Law of design
b. Principle of design
c. Philosophy of design
d. None of the above
c. Philosophy of design
A classification of design carried out using mathematical formula and other engineering principles.
a. Empirical design
b. Industrial design
c. Rational design
d. None of the above
c. Rational design
A design classification that is based upon empirical formula derived from existing practices and past experiences.
a. Empirical design
b. Industrial design
c. Original design
d. None of the above
a. Empirical design
In this design classification, problems can be solved with ordinary training.
a. Industrial design
b. Empirical design
c. Adaptive design
d. None of the above
c. Adaptive design
A design classification that involved considerations related to aesthetics, ergonomics, and production aspects.
a. Adaptive design
b. Industrial design
c. Original design
d. None of the above
b. Industrial design
A design classification that does not exist before and it is only done by few dedicated designers who have personal qualities of a sufficiently high order.
a. Adaptive design
b. Development design
c. Original design
d. None of the above
c. Original design
A design classification that is more concerned of the adoption of existing designs and does not demand special knowledge or skills.
a. Adaptive design
b. Development design
c. Rational design
d. None of the above
a. Adaptive design
A design classification that begins with an existing design but the final result may quite differ from the initial product.
a. Original design
b. Development design
c. Empirical design
d. None of the above
b. Development design
This design classification requires lots of research, experimental activities, and creative brain.
a. Original design
b. Development design
c. Adaptive design
d. None of the above
a. Original design
Engineering principles that need to be applied in designing agricultural machines include ___.
a. laws of mechanics
b. strength of materials
c. fluid flow, heat transfer, etc.
d. All of the above
d. All of the above
The design of agricultural machines should involve multi-disciplinary approach to include ___.
a. product design and development
b. testing and evaluation
c. modification prior to pilot testing and commercialization
d. All of the above
d. All of the above
In designing agricultural machines, the designer needs to ___.
a. have a thorough understanding of the variables related to field conditions and other factors that influence the performance of the machinery
b. apply engineering principles in order to meet functional requirements of a certain machine
c. have thorough knowledge on the analytical design process and must integrate analytical design and results of experimental investigation
d. All of the above
d. All of the above
Those who employ agents of technological skills and facility and make use of their creative energies to bring about some sort of advantages that are useful to man.
a. Designs
b. Designers
c. Designing
d. None of the above
b. Designers
The designer must possess ___ level of manufacturing skills and knowledge on processes, viability and cost of materials.
a. minimum
b. certain
c. maximum
d. None of the above
b. certain
A designer must see to it that the machine he designed should be ___ to farmers.
a. operationally reliable
b. economically acceptable
c. Both a & b
d. None of the above
c. Both a & b
Which of the following is not a quality of a good designer?
a. Imaginative power and good memory.
b. Highly developed intellectual power.
c. Ability to work thoroughly and conscientiously
d. None of the above
d. None of the above
Which of the following is a quality of a good designer?
a. Inventive talent and good judgment
b. Integrity and ability to concentrate
c. Sense of responsibility and self confidence
d. All of the above
d. All of the above
When more strength is provided as extra margin of insurance against parts failure, it is referred to as ___.
a. factor of ignorance
b. factor of safety
c. reliability
d. None of the above
b. factor of safety
Factor of Safety in engineering science refers to ___.
a. the excess amount of materials designed into a
machine to ensure that it does not break down
b. the ratio of the ultimate strength of a material or component to the working stress it is expected to be subjected to
c. the safety of workers in the factory
d. None of the above
b. the ratio of the ultimate strength of a material or component to the working stress it is expected to be subjected to
If a large factor of safety is used in the design, the product will become ___.
a. reliable
b. expensive
c. efficient
d. None of the above
b. expensive
Standards are used in the design basically to___.
a. reduce the cost of the product
b. minimize potential liability in designing a product
c. provide easy mechanism for interchanging machinery parts
d. All of the above
d. All of the above
The factors that take into consideration the physical condition, heartbeat ratio, and body weight of the person operating a machine.
a. Humanistic factors
b. Mechanical operation factors
c. Ergonomic factors
d. All of the above
c. Ergonomic factors
ASME means _____ .
a. Australian Society of Marine Engineers
b. American Society of Material Engineering
c. American Society of Mechanical Engineers
d. None of the above
c. American Society of Mechanical Engineers
DIN means ____ .
a. German National Standard Institute
b. German National Steel Institute
c. Denmark Iron Network
d. None of the above
a. German National Standard Institute
EN means ____.
a. English Network
b. English Standard
c. European Standard
d. None of the above
c. European Standard
JIS means _____ .
a. Japanese Iron and Steel
b. Japanese Industrial Standard
c. Japanese Iron Standard
d. None of the above
b. Japanese Industrial Standard
