COMPUTER PROGRAMMING FUNDAMENTALS
WHAT IS PROGRAMMING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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False
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True
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Either A or B
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None of the above
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Detailed explanation-1: -Because a program normally relies on such factors, different systems will typically not run the same machine code, even when the same type of processor is used. A processor’s instruction set may have fixed-length or variable-length instructions.
Detailed explanation-2: -Programs written in machine language are not portable, that is, they may not be run on other computers with different machine languages.
Detailed explanation-3: -The source code must be recompiled every time the programmer changes the program. Source code compiled on one platform will not run on another-the object code is specific to the processor’s architecture.
Detailed explanation-4: -Machine code, also known as machine language, is the elemental language of computers. It is read by the computer’s central processing unit (CPU), is composed of digital binary numbers and looks like a very long sequence of zeros and ones.