Data Types and Variables The smallest integer type is ......... and its size is ......... bits. short, 16 byte, 8 short, 16 short, 8 short, 16 byte, 8 short, 16 short, 8 ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Size of int in Java is 16 bit 32 bit 64 bit Depends on execution environment 16 bit 32 bit 64 bit Depends on execution environment 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. } 128 Compilation fails with an error at line 4 0 Compilation fails with an error at line 3 None of these 128 Compilation fails with an error at line 4 0 Compilation fails with an error at line 3 None of these 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); } } Will not compile as boolean can never be static Prints true Will not compile as boolean is not initialized Prints false Will not compile as boolean can never be static Prints true Will not compile as boolean is not initialized Prints false ANSWER DOWNLOAD EXAMIANS APP
Data Types and Variables Which of the following automatic type conversion will be possible? long to int int to long byte to int short to int long to int int to long byte to int short to int 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 ) ; }} 20 Compilation Error 21 Throws Exception 22 20 Compilation Error 21 Throws Exception 22 ANSWER DOWNLOAD EXAMIANS APP
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