Data Types and Variables Size of int in Java is 64 bit 32 bit 16 bit Depends on execution environment 64 bit 32 bit 16 bit Depends on execution environment ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables How many primitive data types are there in Java? 8 6 9 7 8 6 9 7 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of float and double in Java is 32 and 64 64 and 32 64 and 64 32 and 32 32 and 64 64 and 32 64 and 64 32 and 32 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Determine output:public class Test{ int a = 10; public void method(int a){ a += 1; System.out.println(++a); } public static void main(String args[]){ Test t = new Test(); t.method(3); }} 11 None of these 4 5 12 11 None of these 4 5 12 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.$7); System.out.println(test.do); System.out.println(test._$); }} 7 0 0 7 9 0 Compile error - $7 is not valid identifier. Compile error - do is not valid identifier. None of these 7 0 0 7 9 0 Compile error - $7 is not valid identifier. Compile error - do is not valid identifier. None of these 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 shorter than source type. Two type are compatible and size of destination type is equal of 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 shorter than source type. Two type are compatible and size of destination type is equal of source type. Two type are compatible and size of destination type is larger than source type. ANSWER DOWNLOAD EXAMIANS APP
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