Top 350+ Solved CAD-CAM and Automation MCQ Questions Answer
Q. Secondary code of the Opitz system is for_________
a. Design attributes
b. Manufacturing attributes
c. Production operation type & sequence
d. Maintenance flow
Q. Digit 1 in Opitz system is for_________
a. Part class
b. Main shape
c. Rotational machining
d. Plane surface machining
Q. Digit 2 in Opitz system is for_________
a. Part class
b. Main shape
c. Rotational machining
d. Plane surface machining
Q. Digit 3 in Opitz system is for_________
a. Part class
b. Main shape
c. Rotational machining
d. Plane surface machining
Q. Digit 4 in Opitz system is for_________
a. Part class
b. Main shape
c. Rotational machining
d. Plane surface machining
Q. Digit 5 in Opitz system is for_________
a. Part class
b. Main shape
c. Additional holes, teeth and forming
d. Plane surface machining
Q. Use computers for storage and retrieval of the data for the process plans are?
a. Lower-level strategies
b. Intermediate strategies
c. Higher-level strategies
d. Morden-level strategies
Q. A use computer to automatically generate process plans is?
a. Lower-level strategies
b. Intermediate strategies
c. Higher-level strategies
d. Morden-level strategies
Q. Which automation is suited for high production quantities
a. Flexible
b. Programmable
c. Fixed
d. All of above
Q. Which manufacturing system is best suited for batch production
a. Flexible
b. Programmable
c. Fixed
d. All of above
Q. --------is a manufacturing system in which sequence of operation is fixed by equipmentconfiguration
a. Flexible
b. Programmable
c. Fixed
d. All of above
Q. A company is producing 15000 mobiles annually. Determine production scale of company
a. Low Production
b. Medium Production
c. High Production
d. None
Q. Which one of the following statements is TRUE?
a. Teach pendant is used for lead-through teaching.
b. Teach pendant is used for manual teaching.
c. Teach pendant is used for off-line teaching of robots.
d. Teach pendant is not used in robot teaching.
Q. A two dimensional rotation is applied to an object by
a. Repositioning it along with straight line path
b. Repositioning it along with circular path
c. Only b
d. Any of the mentioned
Q. The rotation axis that is perpendicular to the xy plane and passes through the pivot pointis known as
a. Rotation
b. Translation
c. Scaling
d. Shearing