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    4.  Identify the type of robot that helps with cleaning.
                       ECOTECH       Tree-planting robots dig small holes in the soil, then plant seeds to help
                       ENERGY        grow new trees efficiently.                                                                                               (i)  Robotic arm                          (ii)  Robotic vacuum cleaner

                                                                                                                                                               (iii)  Surgical robot                     (iv)  Agricultural robot

                                                                                                                                                    5.  Spot the correct function cycle for robots.

                                                                                                                                                               (i)  Move→Sense→Think                     (ii)  Sense→Think→Act
                         «    A robot is a machine that can do work by itself, like moving, picking
                             things, etc.                                                                                                                      (iii)  Think→Move→Act                     (iv)  Sense→Act→Think

                         «    Robots function by following a cycle of steps: Sense → Think → Act.
                                                                                                                                                B.  Write ‘T’ for true and ‘F’ for false.
                         «    A robot  consists  of several important  parts that  enable  it  to  interact  with its
                             surroundings and complete tasks.                                                                                       1.  Robots can sense, think and act, often without constant
                                                                                                                                                       human control.
                         «    The main components of a robot are as Sensors, Controller, Body/Frame, Power
                             Supply, Actuators and End Effector.                                                                                    2.  End effector helps the robot detect things like light, sound,

                         «    A machine is any device that uses energy to perform a task, such as a fan, washing                                       temperature, touch and distance.
                             machine or bicycle.                                                                                                    3.  Robots help students learn through games, fun activities and

                         «    Robots can sense, think and act, often without constant human control.                                                   by showing things in a new way.
                                                                                                                                                    4.  A robot scooter washes clothes.

                                                                                                                                                    5.  Machine can do many different jobs.

                                                                                                                                                C. Fill in the blanks using the given hints:

                                                                ROBO CHECK                                                                          1.  You                 ,                and act in a way that helps                 Hints

                                                                                                                                                       you reach your goal easily.                                                     Machine
                      A. Tick ( ) the correct option.                                                                                                                                                                                 Algorithmic
                                                                                                                                                    2.  Robots use                    to gather information from their
                         1.  Mark the correct part of a robot responsible for movement.                                                                                                                                                  Plan
                                                                                                                                                       environment.                                                                       GO
                                    (i)  Sensors                               (ii)  Controller                                                     3.                  thinking helps children to do multiple tasks.                   Sensors

                                    (iii)  Actuators                           (iv)  End Effector                                                   4.  Once the direction is set, click the                     button.                Decide

                         2.  Select the task that robots can help with in agriculture.                                                              5.                  works only when people control it.

                                    (i)  Cooking meals                         (ii)  Planting seeds
                                                                                                                                                COMPETENCY-BASED QUESTIONS

                                    (iii)  Watching TV                         (iv)  Writing notes
                                                                                                                                                1.  Shweta is observing a robot vacuum cleaner in her living room. It stops when it
                         3.  Which part of the robot is like its brain?                                                                             detects a wall. Which part of the robot helps it avoid hitting the wall?

                                    (i)  Controller                            (ii)  Sensors                                                    2.  Gaurav and Hemant are watching a factory robot assemble a car. The robot

                                                                                                                                                    automatically follows a set of steps to complete its work. Which cycle is the robot
                                    (iii)  Actuators                           (iv)  End Effector
                                                                                                                                                    following to complete its task?

                                     AI RoboGenius - II
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