Carbon Dating is used for:

A) Collection Carbon

B) Finding the age

C) Hardening the diamond

D) Melting Steel

Radiocarbon dating is a method that provides objective age estimates for carbon-based materials that originated from living organisms. An age could be estimated by measuring the amount of carbon-14 present in the sample and comparing this against an internationally used reference standard.


LAN is abbrevation for:

A) Large Access Network

B) Local Access Network

C) Learner Advisory Network

D) Local Area Network

Speed of light is:

A) Eight fifty miles per second

B) Two hundred miles per second

C) One Lac eighty six thousand miles per second

D) One thousand miles per second