Data Types and Variables In Java byte, short, int and long all of these are Both of the above None of these signed unsigned Both of the above None of these signed unsigned ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Which of the following automatic type conversion will be possible? byte to int short to int long to int int to long byte to int short to int long to int int to long 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 None of these 0 Compilation fails with an error at line 3 128 Compilation fails with an error at line 4 None of these 0 Compilation fails with an error at line 3 128 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of int in Java is 32 bit 16 bit Depends on execution environment 64 bit 32 bit 16 bit Depends on execution environment 64 bit ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables The following program:public class Test{ static boolean isOK; public static void main(String args[]){ System.out.print(isOK); } } Prints false Prints true Will not compile as boolean is not initialized Will not compile as boolean can never be static Prints false Prints true Will not compile as boolean is not initialized Will not compile as boolean can never be static ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables The smallest integer type is ......... and its size is ......... bits. short, 8 short, 16 short, 16 byte, 8 short, 8 short, 16 short, 16 byte, 8 ANSWER DOWNLOAD EXAMIANS APP
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