Data Types and Variables Java is a ........... language. None of these strongly typed weakly typed moderate typed None of these strongly typed weakly typed moderate typed ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What will be output of following program?public class Test{ public static void main(String[] args){ byte b=127; b++; b++; System.out.println(b); }} 2 Compiler error -127 None of these 129 2 Compiler error -127 None of these 129 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables In Java byte, short, int and long all of these are Both of the above signed None of these unsigned Both of the above signed None of these unsigned ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of int in Java is 32 bit Depends on execution environment 64 bit 16 bit 32 bit Depends on execution environment 64 bit 16 bit ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of float and double in Java is 64 and 64 64 and 32 32 and 64 32 and 32 64 and 64 64 and 32 32 and 64 32 and 32 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What is the output of the following program?public class Test{static int x = 10 ; public static void main(String[] a){ Test test = new Test( ) ; Test test1 = new Test( ) ; test.x += 1 ; System.out.println( test.x + test1.x ) ; }} Throws Exception Compilation Error 21 20 22 Throws Exception Compilation Error 21 20 22 ANSWER DOWNLOAD EXAMIANS APP
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