Bank PO Questions

In transfusions of packed red blood cells, individuals with type O Rh D negative blood are often called universal donors. Those with type AB Rh D positive blood are called universal recipients.

The immune system of a person with AB blood will accept blood from all possible donors, whether they have O, A, B, or AB blood. Since both A and B antigens are present in a person with AB blood, the recipient won't reject the blood. The body identifies that blood as "self" rather than "foreign."

India successfully launched Chandrayaan1 satellite from SDSC Sriharikota, Andhra Pradesh on 22 October, 2008.

The operating system manages all the CPU, disc drives, establish a user interface, execute and provide services for applications software, printers, etc...

India have the most population of tigers with 70% in the world tiger population.

PSLV - C37 vehicle was used for ISRO's successfully launch of 104 satellites.

A molecule of DNA is a polymer composed of nucleotides. Each nucleotide is composed of a nitrogenous base, a five-carbon sugar (deoxyribose), and a phosphate group.

Every year November 16th is observed as National Press Day all over India.

Localized area of pus formation in the lungs is called Pulmonary abscess.