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WorksheetsCADCAM UNIT 1
Total questions: 10
Worksheet time: 5mins
The following is the source(s) for developing new or improved product
Research and Development department of the enterprise
Consumer suggestions and Complaints
Other competitive products in the market
All of the above
Product cost can be reduced by considering the following aspect(s) at the design stage
Minimum number of operations
Unnecessary tight tolerance should not be provided
Design should consist of standard parts
All of the above
CAD/CAM is the relationship between
science and engineering
manufacturing and marketing
design and manufacturing
design and marketing
Which two disciplines are tied by a common database?
documentation and geometric modeling
CAD and CAM
drafting and documentation
none of the mentioned
Each screen point is referred to as .........................
Resolution
Pixel
Persistence
Dot Pitch
The term that is used for geometric modelling like solid modelling, wire frame modelling and drafting is known as
software package
operating system
application software
none of the mentioned
The system environment in a mainframe computer consists of
central processing
storage devices
printers and plotters
both central processing and storage devices
The nerve center or brain of any computer system is known as
CPU
Storage device
ALU
Monitor
Concurrent Engineering came as a result of the increased global competition, recent advances in telecommunications and transportation, and the need for a longer time to market.
True
False
The basic geometric building blocks provided in a CAD/CAM package are
points
lines
circles
all of the mentioned
