Data Types and Variables Size of float and double in Java is 32 and 64 64 and 32 32 and 32 64 and 64 32 and 64 64 and 32 32 and 32 64 and 64 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables How many primitive data types are there in Java? 7 6 9 8 7 6 9 8 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(); }} 0 true 0 0 false 0 0 0 0 None of these Compile error - static variable must be initialized before use. 0 true 0 0 false 0 0 0 0 None of these Compile error - static variable must be initialized before use. ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables In Java byte, short, int and long all of these are None of these unsigned signed Both of the above None of these unsigned signed Both of the above 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);} } 50 10 None of these Compilation Error 50 10 None of these Compilation Error ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Determine output:public class Test{int i = 34;public static void main(String args[]){Test t1 = new Test();Test t2 = new Test();t1.i = 65;System.out.print(t1.i);System.out.print(t2.i);}} 65 34 34 34 65 65 34 65 65 34 34 34 65 65 34 65 ANSWER DOWNLOAD EXAMIANS APP
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