Data Types and Variables In Java byte, short, int and long all of these are None of these signed unsigned Both of the above None of these signed unsigned Both of the above 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 3 128 0 None of these Compilation fails with an error at line 4 Compilation fails with an error at line 3 128 0 None of these ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What will be output of the following program code?public class Test{public static void main(String[] a){short x = 10;x = x*5;System.out.print(x);} } Compilation Error 50 None of these 10 Compilation Error 50 None of these 10 ANSWER DOWNLOAD EXAMIANS APP
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. } None of these Compilation fails with an error at line 8 0 17 Compilation fails with an error at line 5 None of these Compilation fails with an error at line 8 0 17 Compilation fails with an error at line 5 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of int in Java is 64 bit 16 bit 32 bit Depends on execution environment 64 bit 16 bit 32 bit Depends on execution environment 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 true 0 0 false 0 None of these 0 0 0 Compile error - static variable must be initialized before use. 0 true 0 0 false 0 None of these 0 0 0 ANSWER DOWNLOAD EXAMIANS APP
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