COMPUTER PROGRAMMING FUNDAMENTALS
WHAT IS PROGRAMMING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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it makes it harder to hack into
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it makes computers run faster
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it was the first code ever invented
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because why not
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Detailed explanation-1: -The binary number system is the base of all computing systems and operations. It enables devices to store, access and manipulate all types of information directed to and from the CPU or memory.
Detailed explanation-2: -The use of binary numbers increased the expressive power of the binary circuits. That could be used to drive down the cost of a computer, or to make a more powerful computer at the same cost. That is our second fact: The use of binary numbers maximizes the expressive power of binary circuits.
Detailed explanation-3: -The main reason the binary number system is used in computing is that it is simple. Computers don’t understand language or numbers in the same way that we do. All they really have available to work with are switches and electrical signals, either on or off.
Detailed explanation-4: -BCD is commonly used when decimal numbers must be represented in hardware, as each 4-bit BCD number maps directly to a decimal number. Binary is more efficient for arithmetic, memory storage, and transmitting information, but is less human-readable.
Detailed explanation-5: -binary code, code used in digital computers, based on a binary number system in which there are only two possible states, off and on, usually symbolized by 0 and 1.