Variables used for controlling access to a shared resource by multiple threads

Explain this hard concept in less than 40 characters thes[blank_start]e are the 40 characters that you can use[blank_end]

e are the 40 characters that you can use

Quiz

Technical Test

Asad Butt 5 questions Updated 17 Sep 2016

Take the quiz

This quiz has question types that open in the usual player.

1What are semaphores?
1. AIts a desert
2. BVariables used for controlling access to a shared resource by multiple threads
3. CAnother word for mutexes
4. DNone of the above
2This is the second question
1. AOption 1
2. BOption 2
3. CCorrect Answer
4. DAnother wrong answer
3This is the third question
1. Awrong option 1
2. Bwrong option 2
3. Cwrong option 3
4. Dcorrect option 1
4Check all that apply question (check all that apply)
1. AOption 1
2. BOption 2
3. CWrong Option
5Explain this hard concept in less than 40 characters thes[blank_start]e are the 40 characters that you can use[blank_end]
1. Ae are the 40 characters that you can use