Data Types and Variables Java is a ........... language. None of these weakly typed moderate typed strongly typed None of these weakly typed moderate typed strongly typed ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What is the output for the below code?public class Test{ int _$; int $7; int do; public static void main(String argv[]){ Test test = new Test(); test.$7=7; test.do=9; System.out.println(test.$7); System.out.println(test.do); System.out.println(test._$); }} Compile error - do is not valid identifier. None of these 7 9 0 Compile error - $7 is not valid identifier. 7 0 0 Compile error - do is not valid identifier. None of these 7 9 0 Compile error - $7 is not valid identifier. 7 0 0 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables What is the output for the below code ?1. public class Test{2. public static void main(String[] args){3. byte b = 6;4. b+=8;5. System.out.println(b);6. b = b+7;7. System.out.println(b);8. }9. } Compilation fails with an error at line 4 None of these Compilation fails with an error at line 6 14 21 14 13 Compilation fails with an error at line 4 None of these Compilation fails with an error at line 6 14 21 14 13 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables The smallest integer type is ......... and its size is ......... bits. short, 16 short, 16 short, 8 byte, 8 short, 16 short, 16 short, 8 byte, 8 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); }} None of these 2 -127 129 Compiler error None of these 2 -127 129 Compiler error ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables How many primitive data types are there in Java? 7 9 6 8 7 9 6 8 ANSWER DOWNLOAD EXAMIANS APP
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