Basic HTML Version

|  | Table of Contents |  | View Full Version

Page 78 - Toucpad robotics C11
P. 78

    EXERCISE

                                                                                                      Solved Questions
                                                    SECTION A   (Objective Type Questions)
                     QUIZ
                  A.  Tick ( ) the correct option.
                      1.  The “bones” of a robotic arm are called:
                           i.  Sensors                                     ii.  Links

                          iii.  Joints                                    iv.  Actuators
                      2.  The connection that allows relative motion between two links is called:
                           i.  Sensor                                      ii.  Motor

                          iii.  Joint                                     iv.  Processor
                      3.  The number of independent movements a robot can make is called:
                           i.  Work envelope                               ii.  Payload

                          iii.  Degrees of freedom                        iv.  End-effector
                      4.  Which of the following is a planar mechanism?
                           i.  Robotic arm with elbow and wrist            ii.  Scissors

                          iii.  Drone propeller                           iv.  Humanoid walking
                      5.  A spatial mechanism moves in:

                           i.  Two-dimensions                              ii.  One-dimension
                          iii.  Three-dimensions                          iv.  Circular motion only
                      6.  The maximum reach of a robot manipulator is defined by its:

                           i.  Payload capacity                            ii.  Workspace
                          iii.  Algorithm                                 iv.  Link length

                      7.  Which material is often used in lightweight robotic arms?
                           i.  Aluminium                                   ii.  Steel
                          iii.  Concrete                                  iv.  Wood

                      8.  Omni wheels allow a robot to:
                           i.  Jump vertically                             ii.  Move in multiple directions
                          iii.  Increase torque                           iv.  Fly like a drone

                      9.  A robot’s structure that provides stability is called its:
                           i.  Chassis or base                             ii.  Sensor housing
                          iii.  Flowchart                                 iv.  End-effector

                      10.  The part of a robot responsible for actual work like gripping or welding is:
                           i.  Motor                                       ii.  Sensor

                          iii.  End-effector                              iv.  Processor

                  76
                  Touchpad Robotics - XI

| 73 74 75 76 77 78 79 80 81 82 83 |