Questions

When exposed to certain frequencies of radiation, such as radio waves, the subatomic particles called electrons that orbit an atom's nucleus will "jump" back and forth between energy states. Clocks based on this jumping within atoms can therefore provide an extremely precise way to count seconds.It is no surprise then that the international standard for the length of one second is based on atoms. Since 1967, the official definition of a second is 9,192,631,770 cycles of the radiation that gets an atom of the element called caesium to vibrate between two energy states.

This section identifies and describes the five Project Management Process Groups required for any project. These five process Groups have clear dependencies and are performed in the same sequence on each project.

The five Process Groups are :

Initiating  Process Group - Defines and authorizes the project or a project phase

Planning Process Group - Defines and refines objectives, and plans the course of action required to attain the objectives and scope that the project was undertaken to address.

Executing Process Group - Integrates people and other resources to carry out the project management plan for the project

Monitoring and Controlling process Group - Regularly measures and monitors progress to identify variances from the project management plan so that corrective action can be taken when necessary to meet project objectives.

Closing Process Group - Formalizes acceptance of the product, service or result and brings the project or a project phase to an orderly end.

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.

An ideal gas cannot be liquified because forces between the molecules are negligible.

'Ama Ghare LED' scheme was launched in Odisha state.

Among the given options, Tata Steel company received the award as one of the 2019 World’s Most Ethical Companies.

OTT stands for 'Over-The-Top' is a term in media industry for the delivery of film and TV content via internet. It doen't require any users to subscribe to a traditional cable or satellite pay TV service.

Examples for OTT players include Netflix and Amazon Prime.