FUNDAMENTALS OF COMPUTER

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COMPUTER PROGRAMMING FUNDAMENTALS

WHAT IS PROGRAMMING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Julia is asked to teach a new student about programming control structures. The first thing she does is explain that there are three main control structures, which are:
A
structured, object-oriented and procedural.
B
machine, assembly and high-level.
C
Java, Python and Visual Basic.
D
sequence, selection and loop.
Explanation: 

Detailed explanation-1: -The first thing she does is explain that there are three main control structures, which are: sequence, selection and loop. What enables a programmer to determine the order in which instructions are executed, as well as the number of times (or even if) an instruction is executed?

Detailed explanation-2: -Control Structures constitute the basic blocks for decision making processes in computing. They change the flow of programs and enable us to construct complex sets of instructions out of simpler building blocks.

Detailed explanation-3: -if-else conditionals, case statements, for loops, and while loops are all control structures.

Detailed explanation-4: -Sequence is the default control structure; instructions are executed one after another.

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