Suppose there are three light switches outside a room. Inside is a single light bulb, controlled by one of the three switches. You need to determine which switch operates the bulb. You can turn the switches on and off as many times as you wish (they are all off to begin with), but may only enter the room once. There is no one there to help you. The door to the room is closed, and there are no windows, so you cannot see inside. How can you discover which switch operates the bulb?
Submitted by: AdministratorDo the following steps:
☛ 1. Turn ON two switches, and leave one OFF.
☛ 2. Wait a few minutes.
☛ 3. Turn one switch from ON to OFF. One is now ON and two are OFF
☛ 4. Enter the room. - If the light is ON, it is controlled by the switch you left ON. - If the light bulb is OFF, touch it. If it is warm it is controlled by the switch you turned ON and OFF. If it is cold, it is controlled by the switch you never turned on.
Submitted by: Administrator
☛ 1. Turn ON two switches, and leave one OFF.
☛ 2. Wait a few minutes.
☛ 3. Turn one switch from ON to OFF. One is now ON and two are OFF
☛ 4. Enter the room. - If the light is ON, it is controlled by the switch you left ON. - If the light bulb is OFF, touch it. If it is warm it is controlled by the switch you turned ON and OFF. If it is cold, it is controlled by the switch you never turned on.
Submitted by: Administrator
Read Online Boats and Marine Supplies Sales Representative Job Interview Questions And Answers
Top Boats and Marine Supplies Sales Representative Questions:
☺ | How good are you at problem solving? |
☺ | How much are you willing to sacrifice to be successful at work As Boats and Marine Supplies Sales Representative? |
☺ | Top 11 Interview Questions to Ask when Emotional Intelligence Matters As Boats and Marine Supplies Sales Representative: |
☺ | What is your desired salary As Boats and Marine Supplies Sales Representative? |
☺ | Tell me about the most fun you have had on the job? |
Top Sales Categories
☺ | Sales Manager Interview Questions. |
☺ | Sales Coordinator Interview Questions. |
☺ | Sale Promoter Interview Questions. |
☺ | Salesman Interview Questions. |
☺ | Sales Interview Questions. |