How many Bits in a Byte

Have you know how many bits in a byte? This question is easy to answer if you know the answer; right isn’t, but very hard if you don’t know about it. Byte is the smallest unit of information handled by a computer. One bit expresses a 1 or a 0 in a binary numeral, or a true or false logical condition. A group of 8 bits makes up a byte, which can represent many types of information, such as a letter of the alphabet, a decimal digit, or other character. Bit is also called binary digit.

1024 bytes is a kilo bytes, 1024 kilo bytes is a mega bytes, 1024 mega bytes is a giga bytes and 1024 giga bytes is a tera bytes.

How many bytes a tera bytes? Could you answer these questions?

70-646 and 70-647 are the basic requirements for 650-393 and 642-552 exams and a 156-215 professional has to do all of these.