Interesting questions and their answers (part-2)

1. Why there is soap to wash our body and shampoo to wash our hair? 

You love to wash your hair and body to make it clean and beautiful. But have you ever question that why there is soap for our body and shampoo for our hair. Why don't we use soap to wash both our body and hair? The result of using both is white foam. So the answer is that if we use soap to wash our hair then it will become intense for that. That's why we use shampoo to wash our hair. 

2.  Why the bricks are of red colour only? 

Bricks are the main thing through which a house is built it. You have seen mansons using bricks building a house. But have you ever questioned that why bricks are of red colour only. First of all, you need to know that bricks are made up of clay. So the bricks are of red colour due to their composition. There is iron oxide in their composition due to which they are red. 

3.  What is the full form of SIM card? 

 There is a small SIM card in your mobile phone but do you know the full form of it. First you should know that SIM card was invented by a company "Giesecke & Devrient" in the year 1991. It's full is "Subscriber Identification Module". This means a device through which a company can identify its user. 

4.  What is the full form of 'BYE'? 

Whenever you leave someone or end the conversation usually say Bye. But have you ever tried to know what is the full form of it. So it's full form is "Be with you every time". It's an very Emotional line which means that this time I am leaving you but I will always remain in your heart. Now instead of saying bye-bye say that Be with you every time.