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 Loan Clerk Installment Job Interview Questions And Answers
Top Loan Clerk Installment Questions:
| ☺ | What's the least rewarding work you've ever done and why? |
| ☺ | You have a project due in one hour but a more important emergency that affects business needs to be fixed immediately, what do you do? |
| ☺ | Top 11 Interview Questions to Ask when Emotional Intelligence Matters Regarding Loan Clerk Installment: |
| ☺ | Tell us something about yourself? |
| ☺ | Why are you interested in working Regarding Loan Clerk Installment for [insert company name here]? |
Top Banking Categories
| ☺ | Loan Officer Interview Questions. |
| ☺ | ICICI Bank Ltd Interview Questions. |
| ☺ | Recovery Officer Interview Questions. |
| ☺ | Treasury Interview Questions. |
| ☺ | Underwriter Interview Questions. |
