Questions

Mutex is a program object that allows multiple program threads to share the same resource, such as file access, but not simultaneously. When a program is started a mutex is created woth a unique name. After this stage, any thread that needs the resource must lock the mutex from other threads while it is using the resource. the mutex is set to unlock when the data is no longer needed or the routine is finished.

Abhinandan Varthaman who shot down the Pakistan's F-16 jet has chosen for the first "Bhagwan Mahavir Ahimsa Puraskar".

Sir William Herschel discovered Infra-red radiation in 1800.

Separation of an employee exists when the service of an employee comes to an end because of one reason or other. "Separation of employment" refers broadly to the process of managing the termination of employment. It is a sensitive issue for any organization. 

Types of separation:

1) Volunntary:

a) Resignation
b) Job abandonment
c) Retirement

2) Involuntary:

a) Layoff
b) Dismissal
c) Plant closure
d) Death or Disability.

The number of protons in an isotope or an atom gives its atomic number whereas the number of protons and neutrons gives its mass number.

Code coverage is a measure used to describe the degree to which the source code of a program is executed when a particular test suite runs.

Tamilnadu produces the maximum wind energy of 7269Mw.

Then Maharashtra(4100MW)

-->Gujrat (3454MW)

--> Rajasthan (2784MW)

-->Then in line karnataka, Andhra Pradesh, Madhya Pradesh.