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Which of the following statement(s) is/are correct?  Tick all correct answer(s).  No partial marks and no negative marks.ConstantsSelect one or more:Are fixed valuesDo not change during the execution of the programAre declared using 'const' keyword

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Which of the following statement(s) is/are correct?  Tick all correct answer(s).  No partial marks and no negative marks.ConstantsSelect one or more:Are fixed valuesDo not change during the execution of the programAre declared using 'const' keyword

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Solution

All of the statements are correct.

  1. Constants are fixed values: This is true. In programming, a constant is a type of variable whose value cannot be changed. It is a fixed value.

  2. Constants do not change during the execution of the program: This is also true. Once a constant is declared and its value is set, it cannot be changed during the execution of the program.

  3. Constants are declared using 'const' keyword: This is true in many programming languages such as JavaScript, C++, C#, etc. The 'const' keyword is used to declare a constant.

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