Questions

The four main functions of a computer are ::

1. Input,

2. Processing,

3. Output and

4. Storage

Vitamin B12 is the only water-soluble vitamin that can be stored in the liver for many years. There are 9 water soluble vitamins.

Pine Top Smith (1899-1929) Considered to be the originator of the Boogie -Woogie style of piano playing.

Havana is the capital city of Cuba.

It's currency is Cuban Peso.

a.Direct interaction with customers: The retailer acts as the final link between the organisation and its customer. The retailer knows his customer better than anyone. He even suggests the customer what to purchase and allows him credit facilities to encourage frequent buying behaviour in the customer.

b.Small purchases: The customer purchases goods in small lots from the retail stores. So there are frequent visits to the retail store by the customer.

c.Instrument of marketing communication: via which information about the product is disseminated to the needy customers

Hubs are specified or operate at Layer1 i.e, the physical layer in the OSI model. Hubs regenerate electrical signals. A hub sends data packets (frames) to all devices on a network, regardless of any MAC addresses contained in the data packet.

Acute diabetes results in the formation of acetone in the body. Hence such patients smell of acetone.