Q. Which is valid C expression?

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Q. Which of the following is not a valid variable name declaration?

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Q. What is the problem in following variable declaration?

float 3Bedroom-Hall-Kitchen?;

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Q. Which of the following cannot be a variable name in C?

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Q. Which of the datatypes have size that is variable?

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Q. For the following code snippet:

char *str = “compscibits.com\0” “training classes”;
The character pointer str holds reference to string:

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Q. enum types are processed by

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Q. Which is false?

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Q. Which of the following declaration is not supported by C?

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Q. Which of the following declaration is illegal?

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Q. Which keyword is used to prevent any changes in the variable within a C program?

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Q. Which of the following is not a pointer declaration?

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Q. Which is false ?

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Q. A variable declared in a function can be used in main

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Q. The name of the variable used in one function cannot be used in another function

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Q. The precedence of arithmetic operators is (from highest to lowest)

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Q. Which of the following is not an arithmetic operation?

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Q. Which of the following data type will throw an error on modulus operation(%)?

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Q. Which among the following are the fundamental arithmetic operators, i.e, performing the desired operation can be done using that operator only?

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Q. Are logical operators sequence points?

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