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C Programming :: Declarations and Initializations

Declarations and Initializations - General Questions
Declarations and Initializations - MCQ Set 1
Declarations and Initializations - Point Out Errors
Declarations and Initializations - Yes / No Questions
Declarations and Initializations - Find Output of Program
Declarations and Initializations - True / False Questions
Declarations and Initializations - Point Out Correct Statements

  1. A long double can be used if range of a double is not enough to accommodate a real number.

    2. A.
    True
    B.
    False

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  2. A float is 4 bytes wide, whereas a double is 8 bytes wide.

    3. A.
    True
    B.
    False

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  3. If the definition of the external variable occurs in the source file before its use in a particular function, then there is no need for an extern declaration in the function.

    4. A.
    True
    B.
    False

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  4. Range of double is -1.7e-38 to 1.7e+38 (in 16 bit platform - Turbo C under DOS)

    5. A.
    True
    B.
    False

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  5. Size of short integer and long integer would vary from one platform to another.

    6. A.
    True
    B.
    False

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  6. Range of float id -2.25e+308 to 2.25e+308

    7. A.
    True
    B.
    False

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