1. Rule of sign solving is known as VBODMAS: V stands for "Vinculum" or "Bar" B stands for "Bracket" (order as small,medium,big) O stands for "Of" D stands for "Divisibility" M stands for "multiplication" A...
RAM and ROM both are the internal memories of the computer. Where RAM is a temporary memory, ROM is a permanent memory of the computer. There are many differences between RAM and ROM, but the basic difference...