C control tool rapid approach speed d perform

C : Control tool rapid approach speed
D : Perform miscellaneous function
Q.no 4. The extent to which a machine vision system can differentiate between two objects is
called the:
A : Magnification
B : Sensitivity
C : Selectivity
D : Resolution
Q.no 5. Which of the following is a two dimensional cartesian coordinate system
A : User coordinate system
B : World coordinate system
C : Screen coordinate system
D : Working cooridnate system
Q.no 6. Point-to-point systems are used for _____
A : reaming
B : parting
C : grooving
D : facing
Q.no 7. Typical canned drilling cycle is specified by
A : G74
B : G78
C : G81
D : G85
Q.no 8. Adaptive control system measures following for control of speed or feed
A : input variables

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B : output variables
C : both input and output variables
D : outputvariable - inputvariable
Q.no 9. The …..is used to create a surface using curves that form closed boundaries.
A : ruled surface
B : plane surface
C : coons patch
D : surface of revolution
Q.no 10. FDM is abbreaviation of
A : Fixed Deposition Modeling
B : Fused Deposition Modeling
C : Flexible Deposition Modeling
D : Fibre Deposition Modeling
Q.no 11. Any point in a structure can have maximum of -------------------DOF
A : 2
B : 3
C : 4
D : 6
Q.no 12. RP systems are classified into ____ types
A : 1
B : 2
C : 3
D : 4
Q.no 13. Point to Point CNC machines are used in
A : Face milling operation
B : pocket milling operation

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C : drilling operation
D : turning operation
Q.no 14. The art of dividing the structure into a convenient number of smaller elements is known
as
A : assemblage
B : continuum
C : traction
D : discretization
Q.no 15. ______ is most versatile automation
A : Hard
B : Soft
C : Programmable
D : Open
Q.no 16. Translation transformation change .....
A : Orientation of graphic element
B : Size of graphical element
C : Shape of graphical element
D : Position of graphical element
Q.no 17. Which of the following tooling methods does not exist
A : Direct
B : Soft
C : Cluster
D : Hard
Q.no 18. What is 4th dimension in 4D printing?
A : Material
B : Machine

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C : Scale
D : Time
Q.no 19. FEM is a generalization of
A : Rayleigh-Ritz method
B : Weighted residual method
C : Finite difference method
D : Finite volume method
Q.no 20. In NC, tool change operation is achieved by
A : M04
B : M05
C : M06
D : M08
Q.no 21. Canned Cycles in CNC are repeated
A : turning process
B : boring process
C : inclined turning process
D : knurling process
Q.no 22. When smooth cure is appoximated through the data points, then the curve is known as
……
A : interpolant curve
B : approximation curve
C : pitch curve
D : data curve
Q.no 23. Which type of motor is NOT used in axis or spindle drives of CNC machine tool
A : Induction motor
B : DC servo motor