Bank PO Questions

6 choose 3 means number of possible unordered combinations when 3 items are selected from 6 available items i.e, nothing but 6C3.

Now 6C3 = 6 x 5 x 4/3 x 2 x 1 = 120/6 = 20.

An autoimmune disease is a condition in which your immune system mistakenly attacks your body.

The immune system normally guards against germs like bacteria and viruses. When it senses these foreign invaders, it sends out an army of fighter cells to attack them. Normally, the immune system can tell the difference between foreign cells and your own cells.

In an autoimmune disease, the immune system mistakes part of your body — like your joints or skin — as foreign. It releases proteins called autoantibodies that attack healthy cells. Some autoimmune diseases target only one organ. Type 1 diabetes damages the pancreas. Other diseases, like lupus, affect the whole body.

Hence, Systematic lupus erythematosus is an autoimmune disease that affects multiple organs.

Hydrophilic molecules readily associate with water molecules and water like molecules such as alcohols.

Except skydiving all other given options swimming, hiking and cycling are aerobic outdoor sports.

They watch no movie during the working days, but in holidays they watch one movie.

is correctly written among the given options.

Absolutely. Two examples involve unsustainable improvements in working capital (a company is selling off inventory and delaying payables), and another example involves lack of revenues going forward in the pipeline.

The primary purpose of life insurance is to provide financial protection to surviving dependents after the death of an insured.