CAG English Version
Expert Systems and CAD/CAM Knowledge Quiz
Test your knowledge in the world of expert systems and CAD/CAM with our comprehensive quiz. This quiz covers various aspects of design, manufacturing, and technology, aimed at challenging your understanding and expertise.
Whether you're a student, a professional, or just someone interested in this field, you'll find valuable insights and opportunities to learn.
- Assess your knowledge level.
- Identify areas for improvement.
- Engage with interesting questions.
The slots of a piece are characteristics of ...
Manufacturing (fabrication)
Design (projection)
Both of the above
The ribs of a piece are characteristic of:
Fabrication (Manufacturing)
Design (Projection)
None of the other answers
Abstract characteristics assume:
Knowledge of all information, starting with the design phase.
Partial knowledge of some information at the design stage
Partial knowledge of some information of engineering significance at the design stage.
Which of the following are "scientific" fields of interest in design:
CAD products known to the designer
Designer's intuition
Design knowledge
The design process
The subject matter of the design
The necessary conditions that a feature must fulfil to be considered as as such are:
It must be understood by the company manager
It must be a physical constituent of the piece
It must be drawn using a CAD product
Have engineering significance
It is attachable to a part of the piece
Specify the correct order in which the modules should be placed:
CAPP <-> CAM <-> CAD
CAPP<-> CAD <-> CAM
CAM <-> CAD <->CAPP
CAD <-> CAPP <->CAM
CAD <-> CAM <-> CAPP
CAM <-> CAPP <-> CAD
Design knowledge is obtained from:
Previous projects
Information from the press
Catalogues
Intuition
Standards
Which of the following are characteristics of a standard interface in CAD-CAM?
The system must be closed
No semantic information must be lost during transfer
Handling of information only
Data management issues in the CAD/CAM relationship when changing a dimension involve:
Reassessment of existing constraints
Change of material from which the part(piece) will be made
Recalculation of intersections
Competitive engineering includes teams consisting of:
Policy specialists
Gatekeepers
Beekeepers
Designers(planners)
Manufacturing engineers
Marketing specialists
Which of the following attributes belong to manufacturing characteristics?
Geometry
Input/output limitations
Have a numeric identifier
Depth limits
Price
Tolerances
System integration of the expert system with CAD is done by
Interactive use of both systems through a common interface
Logical, centralized data management
File transfer
Automatic deduction of part characteristics
The use of CAPP systems has the following potential advantages:
Allows customer control
Produces feasible(workable) plans
Reduces the work of the fabricant
Reduces the work of the qualified planner
The knowledge base of the expert system includes
Technological data
Geometric data
Rules of type if C then D1 else D2
Planning of manufacturing operations includes:
Selection of machining(processing) tools
Selection of the actual machine on which processing will be done
Selection of the product storage location
Interpretation of the product model
Selection of processing machines
What is the future concept for "management by objectives"?
Total Quality Management ( TQM )
Management by exception
Management by continuous learning and improvement
Which of the following are external factors that influence the adaptability of an enterprise?
Technology
Customers
Public policy
Market
Management
Quality
What is the future concept for "database + application software = system"?
Centralized information systems
Data + Operations = Object
Collections of intelligent agents = intelligent systems
Which of the following operations can be done to an open GKS segment?
Cannot be reaffirmed
New primitives can be added to it
Attributes can be modified
Geometric transformations cannot be applied to it
You can modify the workstation description table at which it is displayed
A projection at which the center of rotation is at finite distance is called a projection
Central
Cylindrical
Conical
Parallel
A projection at which the center of rotation is at infinite distance is called
Central
Cylindrical
Conical
Parallel
Which of the following characterizes a cyber-physical system ( CPS )?
Online performance requirements
Inputs and feedback from/to the physical environment
Wide geographical distribution
Narrow scale control systems
An axis of rotation (which must be a line geometric feature), a generator and two angles of rotation (a start and an end angle) define a surface:
Of resolution
Of revolution
Tabulated cylinder
Spline
Ruling
Definition space (SD)
Uses the same unit of measure as the model space
Is fixed relative to the model
Is temporary
Which of the following phases belong to the descriptive model?
Problem definition
Evaluation
Details design
Generating operations
Conceptual design
In GKS, the "window/viewer" transformation does the conversion:
SCR 🡪 SCD
SCD🡪SCR
SCD🡪SCN
SCN🡪SCR
SCN🡪SDC
SCR🡪SCN
In GSK, the "workstation" transformation does the conversion:
SCR 🡪 SCD
SCD🡪SCR
SCD🡪SCN
SCN🡪SCR
SCN🡪SCD
SCR🡪SCN
The point can be represented by:
Natural coordinates (1x3 matrix)
Homogeneous coordinates (1x4 matrix)
Homogeneous coordinates (1x2 matrix)
Natural coordinates (1x4 matrix)
Which of the following GKS primitives are sufficient for industrial engineering drawings?
The sandblaster
Compact area
Text
Polyline
Generalised drawing primitive
Polymarker
What is the future concept for "technology-driven solutions"?
Generic packages and systems
Business-oriented IT solutions
Human-oriented systems
Which of the following are internal factors that influence the adaptability of an enterprise?
Quality
Costumers
Public policy
Market
Management
Technology
In a CIM system, who are the participants in the information flow?
Communication
Special information
Production
People
Which of the following phases belong to the prescriptive model?
Detail design
Operation generation
Problem definition
Conceptual design
Evaluation
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