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MCQ - Mechanical TNPSC JTO
JTO - 534 - Advanced Computer Numerical Control - 534 - Unit IX Computer Aided Machining

1)   

What does CAM stand for in manufacturing?

A.
B.
C.
D.
Answer: C
2)   

CAM is mainly used for:

A.
B.
C.
D.
Answer: B
3)   

Which of the following is NOT a benefit of CAM?

A.
B.
C.
D.
Answer: B
4)   

Which software is typically used in CAM processes?

A.
B.
C.
D.
Answer: C
5)   

G-code in CAM is used for:

A.
B.
C.
D.
Answer: B
6)   

Which file format is usually used to transfer CAD to CAM?

A.
B.
C.
D.
Answer: C
7)   

Which system controls CNC machine tools?

A.
B.
C.
D.
Answer: B
8)   

M-code typically refers to:

A.
B.
C.
D.
Answer: B
9)   

The integration of CAD and CAM helps to:

A.
B.
C.
D.
Answer: C
10)   

Which of these is a CAM software?

A.
B.
C.
D.
Answer: C
11)   

What is the result of a union Boolean operation?

A.
B.
C.
D.
Answer: C
12)   

Which modeling type defines surfaces without volume?

A.
B.
C.
D.
Answer: B
13)   

Parametric modeling means:

A.
B.
C.
D.
Answer: B
14)   

Which file type is commonly used for 3D solid models?

A.
B.
C.
D.
Answer: C
15)   

A shell operation in CAD:

A.
B.
C.
D.
Answer: C
16)   

Which CAD command helps view a solid from different angles?

A.
B.
C.
D.
Answer: A
17)   

What is the main advantage of solid modeling?

A.
B.
C.
D.
Answer: B
18)   

A 3D solid can be converted into a surface model using:

A.
B.
C.
D.
Answer: C
19)   

In AutoCAD, which workspace is best for 3D modeling?

A.
B.
C.
D.
Answer: C
20)   

Which of the following modeling techniques is best for mechanical parts with regular shapes?

A.
B.
C.
D.
Answer: C
21)   

Which of the following is a CAM software?

A.
B.
C.
D.
Answer: C
22)   

CAM software is primarily used for:

A.
B.
C.
D.
Answer: C
23)   

What is the main input to CAM software?

A.
B.
C.
D.
Answer: B
24)   

Which of the following is both a CAD and CAM software?

A.
B.
C.
D.
Answer: B
25)   

Which file format is commonly used to export a design from CAD to CAM?

A.
B.
C.
D.
Answer: B