COMPUTER PROGRAMMING FUNDAMENTALS
WHAT IS PROGRAMMING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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CPU’s
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instructions
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variables
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bits
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Detailed explanation-1: -In most computer systems, a byte is a unit of data that is eight binary digits long. A byte is the unit most computers use to represent a character such as a letter, number or typographic symbol.
Detailed explanation-2: -On almost all modern computers, a byte is equal to 8 bits. Large amounts of memory are indicated in terms of kilobytes, megabytes, and gigabytes. A disk that can hold 1.44 megabytes, for example, is capable of storing approximately 1.4 million characters, or about 3, 000 pages of information.
Detailed explanation-3: -A byte consists of 8 adjacent binary digits (bits), each of which consists of a 0 or 1. (Originally, a byte was any string of more than one bit that made up a simple piece of information like a single character.
Detailed explanation-4: -Each 1 or 0 in a binary number is called a bit. From there, a group of 4 bits is called a nibble, and 8-bits makes a byte. Bytes are a pretty common buzzword when working in binary.
Detailed explanation-5: -Since one byte is made up of eight bits, this difference can be significant.