Software Qa Engineer Interview Questions

6,316 software qa engineer interview questions shared by candidates

You work at a fruit factory. There are 3 crates in front of you. One crate contains only apples. One crate contains only oranges. The other crate contains both apples and oranges. And each crate is labeled. One reads "apples", one reads "oranges", and one reads "apples and oranges". But the labeling machine has gone crazy and is now labeling all boxes incorrectly. If you can only take out and look at just one of the pieces of fruit from just one of the crates, how can you label ALL of the crates correctly?
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Software QA Engineer

Interviewed at ​Automated Logic

3.7
Mar 31, 2021

You work at a fruit factory. There are 3 crates in front of you. One crate contains only apples. One crate contains only oranges. The other crate contains both apples and oranges. And each crate is labeled. One reads "apples", one reads "oranges", and one reads "apples and oranges". But the labeling machine has gone crazy and is now labeling all boxes incorrectly. If you can only take out and look at just one of the pieces of fruit from just one of the crates, how can you label ALL of the crates correctly?

Two cell towers (called north tower and south tower respectively because of their obvious locations) are 8 km apart. A round trip for a message from a stationary cell phone to the north tower takes 40 microseconds and the same for the south tower is 67 microseconds. Find the approximate location of the cell phone.
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Software Quality Engineer

Interviewed at Newfield Wireless

2.8
Jun 6, 2014

Two cell towers (called north tower and south tower respectively because of their obvious locations) are 8 km apart. A round trip for a message from a stationary cell phone to the north tower takes 40 microseconds and the same for the south tower is 67 microseconds. Find the approximate location of the cell phone.

IP Addressing, Routing Protocol Number, OSPF Covergence, OSPF Multicast address, IP Header content and Flag, Program to determine validity of IP address, program to generate 500 IP addresses in a given Network address, Pattern matching using regular expression, version sorting and time complexity.
avatar

Software QA Engineer

Interviewed at Palo Alto Networks

3.7
May 14, 2020

IP Addressing, Routing Protocol Number, OSPF Covergence, OSPF Multicast address, IP Header content and Flag, Program to determine validity of IP address, program to generate 500 IP addresses in a given Network address, Pattern matching using regular expression, version sorting and time complexity.

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