Telecom Consultant Interview Questions

542 telecom consultant interview questions shared by candidates

You are in a room with 3 switches which correspond to 3 bulbs in another room and you don't know which switch corresponds to which bulb. You can only teleport to the room with the bulbs and back once. You can NOT use any external equipment (power supplies, resistors, etc.). How do you find out which bulb corresponds to which switch?
avatar

Telecoms Engineer

Interviewed at Google

4.4
Mar 1, 2011

You are in a room with 3 switches which correspond to 3 bulbs in another room and you don't know which switch corresponds to which bulb. You can only teleport to the room with the bulbs and back once. You can NOT use any external equipment (power supplies, resistors, etc.). How do you find out which bulb corresponds to which switch?

Viewing 1 - 10 interview questions

See Interview Questions for Similar Jobs

Glassdoor has 542 interview questions and reports from Telecom consultant interviews. Prepare for your interview. Get hired. Love your job.