Junior Programmer Interview Questions

606 junior programmer interview questions shared by candidates

You are on the first floor of two-level building. On the second floor, there are three lamps while all the switches are on the first floor. How can you define which switch is associate with the lamps on the second floor with only going to the second floor once?
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Software Engineer (Junior Programmer)

Interviewed at Mitrais

4.5
Jun 9, 2015

You are on the first floor of two-level building. On the second floor, there are three lamps while all the switches are on the first floor. How can you define which switch is associate with the lamps on the second floor with only going to the second floor once?

What is a stack ,queue? Write a program using linked list. what is Ipv4 and Ipv6 addressing? what are friend functions in C++? what are joins in databases? If you were to help poor people,How would you help them.with your technical knowledge.?And their affordability is less than 100 Rs per day.
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Junior Programmer

Interviewed at NTT DATA

3.7
Feb 19, 2018

What is a stack ,queue? Write a program using linked list. what is Ipv4 and Ipv6 addressing? what are friend functions in C++? what are joins in databases? If you were to help poor people,How would you help them.with your technical knowledge.?And their affordability is less than 100 Rs per day.

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