Session 8A has these questions
Data types
Which is not a integer data type?
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A.
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int
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B.
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long
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C.
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short
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D.
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double
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Primitive data types
What is the incorrect statement about primitive data types?
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A.
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Primitive data types can not be directly used in any program. We have to create a user-defined data type and then use it.
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B.
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Primitive data types can be used to create non-primitive or user-defined data types.
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C.
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Primitive data types are classified into four groups. They are Integers, Floating Points, Characters and Booleans
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D.
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Primitive data types are included by default as part of the Java Programming Language
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Data types2741
Range of byte is?
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A.
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-128 to +127, including zero
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B.
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-128 to +128, including zero
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C.
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-127 to +128, including zero
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D.
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-127 to +127, including zero
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Data types2740
Size of short is?
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A.
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8-bits
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B.
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16-bits
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C.
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32-bits
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D.
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64-bits
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Strongly Typed Language
What is Strongly Typed Language?
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A.
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Strongly typed language means the type of the variable is decided depending on its value
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B.
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Strongly typed language means once a variable is declared as certain type, then the type can not be changed and its value can not be modified.
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C.
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Strongly typed language means once a variable is declared as certain type, then the type can not be changed but its value can be changed to some other value of the same data type.
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D.
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None of the above
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