CAD CAM Model Question papers for CAT Exam
Dear Faculty,
This is the sample question paper for CAD CAM Model Question papers – Mechanical / Automobile Department. all these questions are collected from board exam questions ( last three years)
CAT – II
SAMPLE QUESTION PAPER – 1
Department of Mechanical Engineering
CAD / CAM
Time: 2 Hrs Total Marks = 50
PART – A (Two MARKS) (4 X 2 = 8 Marks)
- What are three dimensional printing?
- What is meant by Peck drilling? Give an example.
- Write the concept of CIM.
- Define AGV.
PART – B (Three MARKS) (4 X 3 = 12 Marks)
- What is FDM?
- What is canned cycle?
- Write short notes on FTC
- What are the types of Robotic sensors?
PART – C (Ten MARKS) (3 X 10 = 30 Marks)
- Explain stereo lithography techniques used in RPT.
- Explain canned cycle programming used in thread cutting.
- Explain AGV working principle.
CAT – II
SAMPLE QUESTION PAPER – 2
Department of Mechanical Engineering
CAD / CAM
Time: 2 Hrs Total Marks = 50
PART – A (Two MARKS) (4 X 2 = 8 Marks)
- What are the applications of rapid prototyping?
- Write about the methods of NC dimensioning with examples.
- What are the benefits of FMS?
- What is a robotic sensor?
PART – B (Three MARKS) (4 X 3 = 12 Marks)
- What is meant by coding structure?
- List out the methods of NC part programming.
- What is intelligent manufacturing system?
- Describe about vacuum grippers.
PART – C (Ten MARKS) (3 X 10 = 30 Marks)
- Explain stocked removal canned cycle with an example.
- Explain the 3D printing used in RPT.
- Explain about various Robotic configurations.
CAT – II
SAMPLE QUESTION PAPER – 3
Department of Mechanical Engineering
CAD / CAM
Time: 2 Hrs Total Marks = 50
PART – A (Two MARKS) (4 X 2 = 8 Marks)
- Describe the coordinate system.
- List out M codes.
- List out the benefits of CIM.
- What are the types of robotic sensors?
PART – B (Three MARKS) (4 X 3 = 12 Marks)
- State the types of prototyping technologies.
- What is tool zero?
- Define robot.
- State the components of FMS.
PART – C (Ten MARKS) (3 X 10 = 30 Marks)
- Explain the 3D printing used in RPT.
- Explain the concept of mirroring used in sub programming
- Explain the FMS components in detail.
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