Top 350+ Solved CAD-CAM and Automation MCQ Questions Answer
Q. Which of the following is the process of the pre-processing stage?
a. Remove support
b. Checking 3D CAD data
c. De-powdering loose material
d. Dip in a binder to strengthen the part
Q. A computer model of a part design on a CAD system is called which of the following?
a. Computer Prototype
b. Geometric Prototype
c. Solid Prototype
d. Virtual Prototype
Q. Which one of the following is not a direct rapid tooling method?
a. LOM Composite
b. Direct AIM (ACES Injection Molding)
c. Sand Molding
d. Injection molding
Q. In the process of Selective Laser Sintering, raw material used is in the form of ______
a. machining wax
b. foam core
c. powder
d. rubber
Q. _____ is area of engineering and science which understand the different principles, structure andprogramming of robot
a. Mechatronics
b. Robotics
c. Aeronautics
d. None of the above
Q. ____ is also known as work volume of robot
a. Work envelope
b. Speed of movement
c. Load carrying capacity
d. Precision of movement
Q. The speed at which robot is capable of manipulating its end effector is known as the____.
a. Velocity of robot
b. Maximum reach
c. Speed of movement
d. Load carrying capacity
Q. The capacity of robot to carry load is known as_____.
a. Load carrying capacity
b. Work envelope
c. Maximum reach
d. None of the above
Q. ____ is a collection of mechanical linkage connected by joints
a. End effector
b. Gripper
c. Sensor
d. Manipulator
Q. Sensors are the transducers that are used to____.
a. Measure physical quantity
b. Hold the objects
c. Fix the objects
d. None of the above
Q. From which of the following is the geometrical configuration of robot
a. Cylindrical configuration
b. Polar configuration
c. Both A& B
d. None of the above
Q. ____ grippers are used to pick up light weight materials such as paper,cloth etc
a. Mechanical grippers
b. Adhesive grippers
c. Vacuum cup grippers
d. Magnetic grippers