True or False Questions

The mail() function allows you to send emails directly from a script.

Elasticity is measured as ratio of stress to strain. For a given amount of stress, the strain produced in the steel is comparatively smaller than the strain produced in the rubber.

Therefore, with the help of Young's modulus, it can be concluded that steel has greater elasticity than rubber.

Persons with type AB blood are sometimes called universal donors is a FALSE statement. 

Persons with type AB blood are sometimes called universal recepients.

Persons with type O blood  are called universal donors.

True, the greenhouse effect is caused solely by human activities such as deforrestation, depletion of natural resources and emission of CO2 by using vehicles, refrigerators and AC's.

Carbon monoxide is a common atmospheric pollutant in the world which is produced in combustion process in automobiles and industries. It has no smell and cannot be seen.

The act of violating or misuse of what is regarded as sacred i.e, like the sanctity of the church is called Sacrilege.