Data Types and Variables In Java byte, short, int and long all of these are unsigned signed Both of the above None of these unsigned signed Both of the above None of these ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What will be the output for the below code ?1. public class Test{2. public static void main(String[] args){3. byte i = 128;4. System.out.println(i);5. }6. } Compilation fails with an error at line 4 Compilation fails with an error at line 3 None of these 128 0 Compilation fails with an error at line 4 Compilation fails with an error at line 3 None of these 128 0 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What is the output for the below code ?class A{ int k; boolean istrue; static int p; public void printValue(){ System.out.print(k); System.out.print(istrue); System.out.print(p); }}public class Test{ public static void main(String argv[]){ A a = new A(); a.printValue(); }} Compile error - static variable must be initialized before use. 0 0 0 0 false 0 0 true 0 None of these Compile error - static variable must be initialized before use. 0 0 0 0 false 0 0 true 0 None of these ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables In Java, the word true is ................ Same as value 0 A Boolean literal A Java keyword Same as value 1 Same as value 0 A Boolean literal A Java keyword Same as value 1 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of int in Java is 64 bit 32 bit Depends on execution environment 16 bit 64 bit 32 bit Depends on execution environment 16 bit ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Automatic type conversion in Java takes place when All of these Two type are compatible and size of destination type is equal of source type. Two type are compatible and size of destination type is shorter than source type. Two type are compatible and size of destination type is larger than source type. All of these Two type are compatible and size of destination type is equal of source type. Two type are compatible and size of destination type is shorter than source type. Two type are compatible and size of destination type is larger than source type. ANSWER DOWNLOAD EXAMIANS APP
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