Q. Which of the following is not a valid declaration in C?

1. short int x;
2. signed short x;
3. short x;
4. unsigned short x;

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Q. The minimum number of temporary variable needed to swap the content two variables is?

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

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Q. How would you round off a value from 6.66 to 7.0?

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Q. The format identifier %i is also used for _____ data type?

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Q. In expression i = g() + f(), first function called depends on __________

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Q. Which of the following is correct Associativity for == operator?

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Q. Which of the following operator has highest Precedence?

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Q. Which of the following operator has lowest Precedence?

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Q. Which of the following has same Precedence?

A. ++
B. ->
C. !

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Q. Identify wrong C Keywords below.

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Q. Find a correct C Keyword below.

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Q. Find a correct C Keyword.

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Q. Types of Integers are

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Q. Types of Real numbers in C are

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Q. signed and unsigned representation is available for

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Q. Size of a Turbo C C++ compiler is

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Q. Size of a GCC or Visual Studio C Compiler is

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Q. Sizes of short, int and long in a Turbo C C++ compiler in bytes are

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Q. Sizes of short, int and long in Visual Studio or GCC compiler in bytes are

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