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Data Types and Variables

Data Types and Variables
Size of int in Java is

16 bit
Depends on execution environment
32 bit
64 bit

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Data Types and Variables
Java is a ........... language.

strongly typed
moderate typed
None of these
weakly typed

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Data Types and Variables
Determine output:public class Test{ int a = 10; public void method(int a){ a += 1; System.out.println(++a); } public static void main(String args[]){ Test t = new Test(); t.method(3); }}

5
None of these
11
4
12

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Data Types and Variables
The smallest integer type is ......... and its size is ......... bits.

short, 16
byte, 8
short, 8
short, 16

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Data Types and Variables
What will be the output for the below code ?1. public class Test{2. int i=8;3. int j=9;4. public static void main(String[] args){5. add();6. }7. public static void add(){8. int k = i+j;9. System.out.println(k);10. }11. }

Compilation fails with an error at line 8
17
Compilation fails with an error at line 5
None of these
0

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Data Types and Variables
In Java, the word true is ................

Same as value 1
A Boolean literal
A Java keyword
Same as value 0

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