Related Questions

The difference between CAD and CAM is that CAD software is directed at product design while CAM software is:
A concerned with production and control of tool design
B concerned with management programs
C designed for communications
D specifically for PC-board design
E None of the above
A man buys some shirts and some ties. Shirts cost Tk. 7 each and the ties cost Tk. 30 each. If the man spends exactly Tk. 810 and buys the maximum number of shirts possible under these conditions, what is the ratio of shirts to ties?
A 5 : 3
B 4 : 3
C 3 : 2
D 4 : 1
A man buys some shirts and some ties. Shirts cost Tk.70 each and the ties cost Tk. 30 each. If the man spends exactly Tk. 810 and buys the maximum number of shirts possible under these conditions, what is the ratio of shirts to ties?
A 5:3
B 4:3
C 3:2
D 4:1
The sumof the pre-tax costs of items A ans item B is Tk. 300. In dhaka, each item would be charged a flat 7% tax. In Rangpur item A is subject to 5% tax and item b is subject to 10% tax. If the tax in Rangpur on the purchase of both items is exactly Tk 3 more than it is in Dhaka, than what is the pre - tax price of item A?
A 120
B 209
C 300
D 320
X sells an item to Y at a profit of 28% on his cost and Y sells the same item to Z at a loss of 25% on his cost. If X thus sold the item to Z a Tk. 2 less than the item to X, then what is the cost of the item to X?
A TK. 200
B TK. 150
C TK. 100
D TK. 50
City High School must put together a debating team consisting of four debaters.There are candidates of equal ability : X,Y and Z who are all seniors; and A,B,C and D who are all juniors..The school requires that there should be two seniors and two juniors in the team.It is also necessary that all of the debaters be able to work with one another. *Debaters Y and A cannot work together. *Debaters Z and C cannot work together. *Debaters A and B cannot work together. which of the following statements must be false? 1.Debaters Y and C are never selected together. 2.Debaters Z and D are never selected together. 3.Debaters Z and D are never selected together.
A Only I
B Only II
C Only III
D All of these
CAD/CAM is the inter-relationship between:
A manufacturing and marketing
B marketing and design
C engineering and marketing
D engineering and manufacturing
E None of the above
A common data base is one requisite for converting CAD and CAM to CIM. Another is that:
A the system must make provision for new techniques.
B there should be a common 3-D part description system.
C the user must have access to both hardware and software
D technical assistance must be provided to the user.
E None of the above
Today's engineers feel that the ultimate solution to the CAD/CAM problem will be
A Animation
B the microprocessor
C turnkey systems
D development of a more efficient display controller
E None of the above
The greatest change as a result of CAD/CAM is taking place in which industry?
A Medical
B Aerospace
C Electronics
D Cartography
E None of the above

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