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 Kirklands Job Interview Questions And Answers
Top Kirklands Questions:
☺ | Top 11 Interview Questions to Ask when Emotional Intelligence Matters In Kirklands: |
☺ | Your client is upset with you for a mistake you made, how do you react? |
☺ | Are you planning to continue your studies and training In Kirklands? |
☺ | Tell me about a problem that you've solved in a unique or unusual way. What was the outcome? Were you happy or satisfied with it? |
☺ | Why are you leaving your current job? |
Top Sales Categories
☺ | Sales Manager Interview Questions. |
☺ | Sales Coordinator Interview Questions. |
☺ | Sale Promoter Interview Questions. |
☺ | Salesman Interview Questions. |
☺ | Sales Interview Questions. |