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I L L Y W O O D

E D U C A T I O N

Mechanical engineering test

Section A

Section B

Instructions:


  • Choose the correct answer by clicking it
  • Answer all 20 questions
  • Then press the 'submit' button at the end to see your results

    • QUESTION 1

    1. What is a robot anatomy?
    A. The smelling ability of a robot.
    B. The talking ability of a robot.
    C. The study of the robot's physical structure.
    D. The ability of a robot to return to the same programmed position again and again.

    2.What is repeatability of robot?
    A. The study of the robot's physical structure.
    B. The ability of a robot to return to the same programmed position again and again.
    C. The ability of a robot to detects physical condition and environment of robots.
    D. The talking ability of a robot.

    3.Who manufactured a robot called unimate?
    A. Nicolas Tesla
    B. Will Smith
    C. Marie Curie
    D. George Devol

    4. What is an android humanoid?
    A. The method a robot uses to move from one place to another.
    B. The component that converts energy into physical motion.
    C. A device that detects physical condition and environment of robots.
    D. A robot designed to have the appearance of a human man.

    5. What is a gynoid humanoid?
    A. A robot designed to have the appearance of a human woman.
    B. A robot designed to have the appearance of a human man.
    C. The component that converts energy into physical motion.
    D. A device that detects physical condition and environment of robots.

    6. What is an actuator in robotics?
    A. The component that converts energy into physical motion.
    B. A robot designed to have the appearance of a human woman.
    C. A robot designed to have the appearance of a human man.
    D. A device that detects physical condition and environment of robots.

    7. What are sensors in robotics?
    A. Robots designed to have the appearance of a human woman.
    B. The components that convert energy into physical motion.
    C. Robots designed to have the appearance of a human man.
    D. Devices that detect physical condition and environment of robots.

    8. What is a controller in robotics?
    A. A computer system that control movement and operation of a robot.
    B. The component that converts energy into physical motion.
    C. A robot designed to have the appearance of a human woman.
    D. A robot designed to have the appearance of a human man.

    9. What is a robot locomotion?
    A. The method a robot uses to move from one place to another.
    B. The method a robot uses to talk.
    C. The method a robot uses to take videos.
    D. The method a robot uses to hear and understand a human voice.

    10. What is an autonomous robot?
    A. A device used to manually operate and program industrial robots.
    B. A robot that cannot move.
    C. A robot that operates without human control or supervision.
    D. A robot that operates without human control or supervision.

    11. What is robot kinematics?
    A. The study of robot's movement and position without considering the force that cause the motion.
    B. The talking ability of a robot.
    C. The study of the robot's physical structure.
    D. The component that converts energy into physical motion.

    12. What is a teach pendant in robotics?
    A. A device used to manually operate and program industrial robots.
    B. A robot that operates without human control or supervision.
    C. A robot that can speak.
    D. A robot that cannot move from one place to another.

    13. What is an example of a refractory material?
    A. Glass
    B. Plastic
    C. Graphite
    D. Wood

    14. What is a face-centered cubic?
    A. A crystal system where the unit cell is in the shape of a cone.
    B. A crystal system where the unit cell is in the shape of a cube.
    C. A crystal system where the unit cell is in the shape of a cylinder.
    D. A crystal system where the unit cell is in the shape of a pyramid.

    15. What is a residual stress?
    A. The stress present in an object in the absence of any external load or force.
    B. The stress present in an object because of the external load or force.
    C. The stress present in an object because of wind.
    D. The stress present in an object because of snow.

    16. What are composites?
    A. A material which is produced from a single grain.
    B. A material which is produced from a single atom.
    C. A material which is produced from a single material.
    D. A material which is produced from two or more constituent materials.

    17. What is anodizing?
    A. A process that converts chlorine into a decorative, anodic oxide finish.
    B. A process that converts oxygen into a decorative, anodic oxide finish.
    C. A process that converts carbon into a decorative, anodic oxide finish.
    D. A process that converts a metal surface into a decorative, anodic oxide finish.

    18. What is a HCP structure in material science?
    A. A crystal system where atoms are closely packed in the shape of a cylinder.
    B. A crystal system where atoms are closely packed in the shape of a cone.
    C. A crystal system where atoms are closely packed in the shape of a hexagon.
    D. A crystal system where atoms are closely packed in the shape of a triangle.

    19. What is a material made from graphite?
    A. Silicon
    B. Iron
    C. Coal
    D. Pensil

    20. What is a example of an alloy of copper?
    A. Bronze
    B. Iron
    C. Gold
    D. Silver

    Instructions:


  • Choose the correct answer by clicking it(question1)
  • Write the correct answer(question2)
  • Answer all 30 questions
  • Then press the 'submit' button at the end to see your results

    • QUESTION 1

    State whether the following statements are true or false.

    1. A train's tender car is used to carry passangers.
    True
    False

    2. A blown fuse can prevent a car's engine from starting.
    True
    False

    3. Hybrid cars do not have an internal compustion engine.
    True
    False

    4. A faulty car's alternator can lead to dim headlight.
    True
    False

    5. Changing the oil and filter helps to extend the engine's life.
    True
    False

    6. The car's alternator is responsible for charging the car's battery.
    True
    False

    7. Airplane empennage's primary function is to generate lift for the aircraft.
    True
    False

    8. Electronic Stability Control (ESC) does not rely on vehicle's electrical system.
    True
    False

    9. Airplane empennage's primary function is to control pitch and yaw.
    True
    False

    10. The couplers are used to connect and disconnect train cars.
    True
    False

    11. A rudder is used to steer a ship.
    True
    False

    12. A ship keel is the topmost desk of a ship.
    True
    False

    13. All tires can be fitted to any vehicles.
    True
    False

    14. A car's wheels and tires are the same thing.
    True
    False

    15. A keel is the bottom-most desk of a ship.
    True
    False

    QUESTION 2

    Choose the correct word from the box below and write it in the space provided.

    thrust

    transducer

    internal

    alloy

    avionics

    transponder

    bearing

    radiator

    environment

    yoke

    force

    proximity

    flywheel

    throttle

    break

    1. A metal made by combining two or more metallic element is called an

    2. A robot sensor that detect presence of an object without physical contact is called a sensor.

    3. A sensor that measure aspects about the robot itself is called an sensor.

    4. Robot sensors that detect force and torque a robot applied to an object are called and torque sensors.

    5. A robot sensor that detect environment temperature and humidity is called sensor.

    6. A device that changes non-electrical signals into electrical signals is called a

    7. The distribution of brake force at the front and rear tires is called a bias.

    8. A mechanical device that uses the conservation of angular momentum to store rotational energy is called a

    9. A device used to control aircraft's direction is called a

    10. A force which moves an aircraft through the air is called a

    11. Aircraft's electronic systems for communication and navigation are called

    12. Aircraft's part used to control engine power is called a

    13. A device that transmits the aircraft's location to air traffic control is called a

    14. A car part that cools the engine by dissipating heat through a coolant system is called a

    15. A mechanical part that reduce friction and support rotating shafts is called a

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