Page 146 - TP_Plus_v4_Class7
P. 146

3.   Smart Homes can detect when the user is asleep and accordingly switch off the lights.

                     4.  The AI-enabled appliances are controlled through voice or smart phones.
                     5.  Smart homes are great at saving power.



                Q    Answer the following questions:
                 A
                     1.  How do smart doorbells allow their users to talk to the visitor?




                     2.  Which smart device warns you if there is a fire in your home?



                     3.  What is a Smart home?






                     4.  Name any three Smart devices that are used in Smart homes.







                                                                                                    21 st
                     Scratch Your Brain.                                                          Century   #Critical Thinking
                                                                                                   Skills
                     1.   Find out some more devices that can be used in smart homes and take their printout. Paste images in
                        the following boxes:























                     2.   Open the web browser and search about few smart devices which can be installed in your school.
                     3.  Competency-based/Application-based questions:


                         a.   Preeti's father needs a device that sounds an alarm to warn if there is a fire in the home. Which
                            device should he install?






                  144  Plus (Ver. 4.0)-VII
   141   142   143   144   145   146   147   148   149   150   151