The purpose of the Preamble is to clarify 1 who has made the Constitution, 2 what is the ultimate sanction behind it, 3 what are its goals and objectives, 4 what is its source (and) 5 what is the nature of the polity which is sought to be established by the Constitution Actually, the preamble is the opening statement to the United States Constitution The words in the Preamble :: 'We the people of India, in our Constituent Assembly, do hereby adopt, enact and give to ourselves this Constitution'
PAL and SECAM are standards used in other countries. RGB stands for red, green, and blue - the colors of light used to create an image in a color tv set and is often used as a format name for computer monitors.
The yo-yo was first used by hunters as weapons. They were wooden disks on strings. In the 1920s, a man from the U.S. named Donald Duncan made the yo-yo into a toy after he visited the Philippines.
4. Which of the following is concerned with the study of characteristics, origin and development of land forms?