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1. What is the name for information sent from robot sensors to robot controllers?
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temperature
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pressure
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feedback
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signal
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2. Which one of the following terms refers to the up - down motion of a robot arm?
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3. Which of the following terms refers to the left - right movement of a robot arm?
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4. Which of the following terms refers to the rotational motion of a robot arm?
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5. What is the name for the space inside which a robot unit operates?
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environment
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spatial base
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exclusion zone
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work envelop
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6. Which of the following terms IS NOT one of the five basic parts of a robot?
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peripheral tools
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end effector
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controller
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sensor
Frage 7
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7. The number of moveable joints in the base, the arm, and the end effector of the robot determines ............... ?
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degrees of freedom
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payload capacity
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flexibility
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cost
Frage 8
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8. Which of the following places would be LEAST likely to include operational robots?
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warehouse
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factory
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hospitals
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private homes
Frage 9
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9. For a robot unit to be considered a functional industrial robot, typically, how many degrees of freedom would the robot have?
Frage 10
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10. Which of the basic parts of a robot unit would include the computer circuitry that could be programmed to determine what the robot would do?
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sensor
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controller
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arm
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end effector
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11. Which of the following terms refers to the use of compressed gasses to drive (power) the robot device?
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pneumatic
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hydraulic
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photo sensitive
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electric
Frage 12
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12. With regard to the physics of power systems used operate robots, which statement or statements is most correct?
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hydraulics involves the compression of liquids
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hydraulics involves the compression of air
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pneumatics involve the compression of air
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All of the above are basic principles of physics.
Frage 13
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13. Which of the following statements concerning implementation of robotic systems is correct? Select the BEST answer.
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implementation of robots CAN save existing jobs
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implementation of robots CAN create new jobs
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robotics could prevent a business from closing
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all of the above are possible (correct answer, your response)
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14. Which of the following IS NOT one of the advantages associated with a robotics implementation program?
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Low costs for hardware and software
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Robots work continuously around the clock
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Quality of manufactured goods can be improved.
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Reduced company cost for worker fringe benefits
Frage 15
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15. Which of the following "laws" is Azimov's first and most important law of robotics?
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robot actions must never result in damage to the robot
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robots must never take actions harmful to humans
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robots must make business a greater profit
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robots should be used to eliminate jobs of human workers
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16. Behavior based navigation is better than planning based navigation in some situations because:
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17. In general, a locomotion system can possibly have
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Good stability and Good controllability and Good maneuverability
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Good controllability and Good maneuverability
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Good stability and Good controllability
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None of the above
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18. A robot using control inputs to predict position estimates is moving in the negative y direction in a global coordinate frame. With respect to the variance in its final position estimate, it will have:
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Greatest variance in the y direction
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Equal variance in the x and y directions
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Least variance in the direction orthogonal to its motion
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None of the above
Frage 19
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19. In order to follow a delayed sequence of set movements, without direct user control, a robot must be _____
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controlled
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controlled by a remote.
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computerized.
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programmed.
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20. A programming “loop” does which of the following?
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21. A computer program consists of ______ that tells the computer to do something.
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sensors
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code
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lights
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robots
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22. Which of the following enables a robot to investigate and react to its environment?
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Tires
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Sensors
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LCD panels
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Mechanical arms
Frage 23
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23. What is a computer program?
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Computer generated text
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The hardware that controls a computer
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Instructions written in a language a computer understands
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Language that is built into a robot
Frage 24
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24. Which of the following is a wireless connection?
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Bluetooth
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RCX
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USB
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Serial port
Frage 25
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25. Which of the following is an automated machine that works on an assembly line?
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Industrial robot
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Assembly robot
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Domestic robot
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Android
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26. Which of the following is not use for robot?
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Maintenance and repair
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Assembly line
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Mental calculation
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Exploration
Frage 27
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27. Which of the following statement is incorrect?
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Automation is the application of machines to tasks once performed by people.
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Automation control devices manage themselves once given suitable instructions.
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Feedback principle used in automation control is a recent development
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Development of automation has becomes dependent on the use of computer technology.
Frage 28
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28. Which of the following is the person who wrote the three laws of robotics?
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Karel Capek
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Isaac Asimov
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Joseph-Marie Jacquard
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Richard Hohn
Frage 29
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29. Which of the following is an input device that measures data from the environment?
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Actuator
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Microcontroller
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Automated control
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Sensor
Frage 30
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30. Which of the following is a sensor that measures the movement of an object?
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Pressure sensor
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Motion sensor
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Action sensor
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Touch sensor
Frage 31
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31. Which of the following is a device that receive information from an input device and changes the output if required?
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Microprocessor
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Actuator
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Sending device
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Controller
Frage 32
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32. Which of the following is the most common type of actuator?
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Electric motor
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Stepper motor
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Solenoid
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Hydraulic pump
Frage 33
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Do of Force
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Degree of Freedom
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Doing of Force
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Degree of Force
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34. Automated systems use automated control to perform a task
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35. General robotics arms have seven degrees of freedom.
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36. What is the third laws of robot’s by science fiction author Isaac Asimov?
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A robot cannot destroy itself.
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Robot can work independently.
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Robot can see the object.
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Robot must have legs.
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37. The Basic Components of a Robotic System are.
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38. Robots are changing the nature of manufacturing system.
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39. Mechanically, a robot is composed of
Frage 40
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40. Six different lower-pair joints possible are
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revolute (rotary), prismatic (sliding), cylindrical, spherical, linear, and planar.
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revolute (rotary), prismatic (sliding), cylindrical, spherical, screw, and planar.
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position, prismatic (sliding), cylindrical, spherical, screw, and planar.
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revolute (rotary), prismatic (sliding), cylindrical, spherical, screw, and 3D.
Frage 41
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41. What are the common joints for the manipulator?
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rotary and roll
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rotary and prismatic
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yaw and prismatic
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rotary and DOF
Frage 42
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42. In most general instances, robot kinematics model contains of
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geometric and mechanical parameters
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machine and non-geometric parameters
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geometric and non-geometric parameters
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geometric and non-algebraic parameters
Frage 43
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43. The basic robot configuration of Cartesian Coordinates has
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Six Linear Axes
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No Linear Axes
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DOF Linear Axes
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Three Linear Axes
Frage 44
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44. The basic robot configuration of Cylindrical Coordinates has
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45. The basic robot configuration of Spherical Coordinates has
Frage 46
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46. The basic robot configuration of Revolute or Articulated has
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Six Rotary
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Two Rotary
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One Rotary
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Three Rotary
Frage 47
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47. Common Gripper Structure compose of
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joint, pitch, yaw
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link, pitch, roll
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roll, pitch, yaw
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roll, pitch, link
Frage 48
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48. The three coordinate systems described are
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World, Base and tool coordinates.
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X, Y and Z coordinates.
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Roll, Pitch and Yaw coordinates.
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World, Base and space coordinates.
Frage 49
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49. There two problems are related with the robot arm kinematics are.
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Direct kinematics and Forward kinematics
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Direct kinematics and Inverse kinematics
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Dynamics and inverse kinematics
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Dynamics and control
Frage 50
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50. The inputs for the direct kinematics are?
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Joint force
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Joint angles
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Angular momentum
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Joint velocity